Unlock Uninterrupted Boating: Why This Battery is Your Must-Have Solution

If you’re out on the water—whether fishing with a trolling motor or cruising in your boat—reliable power is essential to keep your trip going smoothly. The Vatrer 12V 100Ah battery, a top choice among 100Ah marine batteries, addresses common pain points with its lightweight 23-lb design, a stark contrast to the over 130 lbs of traditional lead-acid options. This 12V 100Ah deep cycle battery uses LiFePO4 chemistry to provide consistent energy for extended outings, reducing the bulk that slows boats down. It’s built for marine demands, offering better speed and maneuverability while solving the hassle of frequent recharges or heavy loads. For anglers and boaters seeking a deep cycle lithium battery, it delivers reliable power to stay out longer without compromise.

Rely on the 150A BMS: Your Safety Net on the Water

Following the need for dependable power, the heart of this Vatrer 100Ah lithium battery is an upgraded 150A BMS with Grade A cells, a key feature for safe and efficient operation. This smart system offers protections, including safeguards against overcharge, over-discharge, overcurrent, short circuits, and low/high-temperature extremes. It also includes auto-cell balancing to keep performance steady over time and recovers automatically within 30 seconds after overloads—ideal for the unpredictable demands of marine use. Paired with strong resistance to moisture and salt spray, the 150A BMS ensures this 100Ah trolling motor battery remains durable and dependable, giving you peace of mind on every trip.

Stay Safe in the Cold: Low-Temperature Cut-Off Protection at Work

Building on the safety provided by the BMS, this Vatrer 12V 100Ah battery comes with low-temperature cut-off protection to handle chilly conditions. It pauses charging below 32°F / 0°C to prevent damage, resumes above 41°F / 5°C, and stops discharging below -4°F / -20°C, extending the battery’s lifespan without constant monitoring. This feature is a game-changer for those facing cold water conditions, ensuring the deep cycle lithium battery performs reliably when you need it most, whether you’re trolling in chilly lakes or rivers.

Boost Your Trolling Power: Expandable Design with 12V, 24V, and 72V Options

With a solid foundation in safety and reliability, this Vatrer 12V 100Ah battery offers flexibility to match your trolling needs. It supports 30-70 lb thrust motors at 12V, scales to 70-100 lb with a 24V setup using two units in series, and reaches 100-200 lb thrust with a 72V configuration using four units. The max 4P4S setup allows expansion to a 51.2V 400Ah pack with up to 20.48kWh, perfect for upgrading your trolling motor system. This modular approach lets you customize voltage and capacity, adapting to different boat sizes and power demands with ease.

Charge with Ease: Versatile Options for Every Situation

Transitioning to how you keep this battery ready, it offers multiple charging options to suit your lifestyle. Use a 14.6V 20A LiFePO4 charger for a full charge in about 5 hours, harness solar power with a 600W+ MPPT system for a 2-hour top-up, or pair a generator with a 40A DC-to-DC converter for 2.5 hours. It also supports alternators up to 1C rates, all managed by the built-in BMS for safe and efficient recharging. This flexibility ensures you're ready for your next trip, whether docked or off-grid.

Weather the Elements: IP65 Waterproof Design for Durability

This Vatrer 100Ah marine battery resists dust, water splashes, and corrosion, standing up to humid docks or open waves without faltering. This waterproof design reduces maintenance compared to traditional batteries that degrade in marine conditions, offering reliable power for your trolling motor or boat electronics in any weather.

Perfect Fit for Diverse Boat Power

It's a versatile fit for a range of boats. It powers sailing boats for winches and lights, yachts for auxiliary systems, kayaks for quiet propulsion, and fishing boats for electronics. Its compact Group 31 size (12.95 x 6.77 x 8.42 inches) and 22-lb weight make it easy to install across different craft, ensuring consistent performance whether you're gliding on a lake or navigating coastal waters.

Expand Your Horizons: RV Camping, Off-Grid Living, and Home Solar Use

Beyond boating, this Vatrer 100Ah lithium battery extends its utility to land-based adventures. It's ideal for RV camping to run appliances, off-grid cabins for essential power, home energy storage to backup household systems, and solar arrays for sustainable energy. Weighing just 22 lbs and with over 5,000 cycle life, it's a portable 12V 100Ah deep cycle battery that adapts to diverse needs.

Lasting Power: Order Your Battery Today

Vatrer 12V 100Ah battery combines a lightweight 22-lb design, 5,000+ cycle life, 150A BMS safety, versatile charging, and an IP65 waterproof build with fast shipping, Vatrer support, and lifetime tech assistance. It's your go-to 100Ah marine battery for trolling motors, backed by real-world testing and our commitment to sustainable power. Ready to lighten your load and boost your time on the water? Order the Vatrer 12V 100Ah battery today.

Unified Power and Durability for Marine Trolling

The Vatrer 24V 200Ah lithium deep cycle battery offers a dependable power source tailored for marine trolling motor applications, delivering a solid 5,120Wh energy capacity with a built-in 200A battery management system for smooth operation. Compared to traditional lead-acid batteries, it's 33% lighter and 20% smaller, reducing boat drag and enhancing maneuverability for long fishing trips. This durability is further backed by an impressive 5,000+ deep cycles, far outlasting the 300-500 cycles of lead-acid options, which translates to a decade or more of use. For boaters relying on their trolling motor day after day, this combination of reliable power and enduring performance means better value and less frequent replacements, making it a practical choice for extended marine adventures.

Advanced BMS and LiFePO4 Cells

The Vatrer 200Ah deep cycle battery built-in 200A BMS, it combines a trustworthy battery management system (BMS) with high-quality automotive-grade LiFePO4 cells to deliver both safety and stable power. The smart BMS works quietly to prevent overcharging, over-discharging, over-current, and short circuits, maintaining a low self-discharge rate while including a high-temperature cutoff above 167°F (75°C) and a low-temperature cutoff for extreme conditions—ideal for marine trolling motor use in cold waters. Paired with this, the LiFePO4 cells offer higher energy density and no memory effect, supporting fast charging and discharging with up to 100% efficiency.

Effective Low-Temperature Protection for Cold Waters

This Vatrer 24V 200Ah deep cycle battery is equipped with a comprehensive low temperature protection system and is designed specifically for marine trolling motors, ensuring reliable performance in cold water conditions. It automatically stops charging when temperatures drop below 32°F / 0°C to prevent damage to the lithium battery cells, and halts discharging below -4°F / -20°C to maintain battery health during freezing conditions. Once temperatures rise above 41°F / 5°C, the system intelligently resumes charging, allowing seamless operation as conditions improve. This multi-layered protection not only safeguards the battery during winter fishing trips or icy marine environments but also extends its lifespan by avoiding stress from extreme cold. For trolling motor users, this means consistent power delivery even in challenging weather, making it a practical choice for year-round boating.

Robust Power and Capacity for Trolling Motors

The Vatrer 24V lithium battery delivers a strong 200A continuous discharge rate, making it a reliable choice for trolling motors with 80-100 pound thrust models. This high discharge rate ensures your deep cycle battery can handle long fishing trips without losing power. Paired with an ample 5,120Wh energy capacity and 5,120W maximum load capacity, it's built to run multiple devices simultaneously—think powering a trolling motor for a full day or an RV fridge for over 17 hours. This combination of robust performance and versatile energy makes the Vatrer 200Ah deep cycle battery a practical solution for marine and camping needs alike.

Scalable 4P2S Configuration for Enhanced Energy Needs

For users requiring greater power capacity, the Vatrer battery offers a scalable 4P2S configuration, allowing you to connect up to four batteries in parallel and two in series. This setup can expand the system to a 51.2V 800Ah pack, delivering a total energy capacity of 40.96kWh. This flexibility is ideal for meeting the demands of extended marine trolling motor trips, large off-grid energy storage systems, or RV setups with multiple high-power devices. The parallel connection ensures increased current capacity for sustained discharge, while the series connection boosts voltage, making it a practical solution for customizing power output to match specific deep cycle applications without compromising performance or safety.

Flexible Charging Options for Convenience

Keeping your Vatrer 200Ah deep cycle battery charged is convenient with a variety of methods tailored to different scenarios. You can use a LiFePO4 charger (29.2V 40A) to fully charge it in about 5 hours, ideal for quick recharges at a dock or home base. For off-grid adventures, a solar panel with an MPPT controller (1000W) can recharge the battery in approximately 6 hours per day of good sunlight, offering a sustainable option for marine or camping use. Additionally, pairing a generator with a 40A DC-to-DC charger takes around 5 hours, providing a reliable backup during extended trips without solar access. These charging options ensure flexibility, allowing you to adapt to changing conditions whether you're on the water, in an RV, or off-grid, keeping your trolling motor and other devices powered without interruption.

Diverse Applications Across Multiple Needs

Beyond trolling motors, this deep cycle battery serves a wide range of uses, including RVs, off-grid systems, and home energy storage. For RV enthusiasts, it extends travel time by powering appliances like lights and fridges during long trips. In off-grid setups, it provides a steady energy supply for remote cabins or solar systems, reducing reliance on fuel generators. For home energy storage, it acts as a backup power source during outages, supporting essential devices such as heaters or medical equipment. This versatility ensures the Vatrer 200Ah deep cycle battery meets various power demands, making it a practical choice for both mobile and stationary applications.

Why Choose Vatrer and Take Action Today

The Vatrer 200Ah deep cycle battery is well-suited for trolling motor users, offering robust performance in cold waters thanks to its low-temperature protection and delivering 2-3 times the runtime of lead-acid batteries during extended use. Its design reduces carbon footprint, making it a practical choice for those prioritizing safety and sustainability. Backed by advanced LiFePO4 technology, this 24V lithium battery is ready to power your marine adventures. Add it to your cart now or contact Vatrer team for personalized advice—we’re here to ensure you get the most from your deep cycle battery setup with Vatrer’s expertise in lithium solutions.

Power of the Vatrer 36V 50Ah Lithium Battery

Are you looking for a reliable power source for your next fishing trip or boating adventure? The Vatrer 36V 50Ah trolling motor battery is built with LiFePO4 technology, delivering a solid 1920Wh of energy. Weighing just 33 lbs and measuring 13.07 x 6.88 x 8.62 inches, this 50Ah deep cycle battery is designed to fit snugly into your boat or kayak without adding extra bulk. Unlike heavier lead-acid options, its 33-pound design makes it easy to handle and install. With a lifespan of over 4,000 cycles, it's a smart choice for anyone needing a long-lasting 36V trolling motor battery for regular use. Whether you're out on the water all day or using it for off-grid solar setups, this battery offers the stability and durability you need.

Built for Trolling Motors with Advanced Protection

Picture yourself navigating choppy waters without a worry. The Vatrer 50Ah battery comes with a built-in 50A BMS (Battery Management System) that shields against voltage spikes and surges, making it a great fit for trolling motors. This setup enhances shock resistance, keeping your 36V 50Ah lithium battery and motor steady even in rough conditions. Designed for boaters and anglers, it effectively prevents safety issues like overcharging, over-discharging, short circuiting, and high and low temperatures, ensuring you can enjoy your time on the water, whether you're fishing or sailing.

Stay Safe and Expand Power with Temperature Protection and Capacity Options

When you’re out on the water, safety and power go hand in hand, and the Vatrer 36V 50Ah lithium battery delivers both. It features a low temperature cutoff to protect against damage in cold conditions—charging stops below 32°F (0°C), and discharging halts below -4°F (-20°C), making it ideal for winter fishing or icy environments. Additionally, this 50Ah deep cycle battery supports a 1S4P configuration, allowing you to connect up to four units in parallel for a 36V (38.4V) 200Ah system, providing up to 7.68kWh of energy and 7.68kW of load power for bigger boats or longer trips. It's offering a versatile solution to scale your 36V trolling motor battery setup while ensuring reliability in extreme weather.

Designed for Durability with Advanced Features

The Vatrer 36V 50Ah lithium battery stands out with its rugged design, tailored for tough water conditions. It features an IP65 waterproof rating, protecting it from rain, sea spray, and dust, ensuring your 36V trolling motor battery performs reliably in marine environments. With a maximum output of 1920W, it powers trolling motors with a 50-100 lb thrust range, giving you the strength needed for long days on lakes or rivers. Built to thrive in both saltwater and freshwater settings, this 50Ah deep cycle battery resists corrosion and adapts to diverse water conditions. Additionally, its dustproof, dampproof, and anticorrosive properties, paired with a durable construction, help it withstand the elements, making it a dependable choice for anglers and boaters alike.

Upgrade to a Compact 36V Power System

This 50Ah deep-cycle battery outperforms traditional AGM batteries by offering better energy efficiency and consistent reliability, making it a great fit for sailboats, yachts, fishing boats, and kayaks. Its compact design saves space on your vessel while delivering strong performance. This means longer runtime per charge, perfect for powering your trolling motor during extended fishing trips or leisurely cruises across lakes and rivers.

Versatile Compatibility for Diverse Applications

Beyond its strengths for boats and trolling motors, the Vatrer 36V 50Ah lithium battery offers wide-ranging compatibility for various setups. Measuring 13.07 x 6.88 x 8.62 inches and weighing just 33 pounds, this 50Ah deep cycle battery is an excellent choice for RV power systems, providing reliable energy for camping trips or road adventures. It also supports solar storage and off-grid living, making it ideal for home energy backups or remote cabins with solar panels. Additionally, it works well with yachts for extended marine voyages and can serve as a backup power source for vans or small off-grid homes. Offering a practical power solution for anyone seeking a versatile 36V trolling motor battery.

Why Choose Vatrer 36V 50Ah?

With Vatrer's focus on LiFePO4 technology, this 36V trolling motor battery helps you power your adventures efficiently while reducing your carbon footprint. It's designed to keep you going all day on the water without running out of energy. This reliability saves you money on frequent replacements. What are you waiting for? Buy now and get free shipping!

If you're searching for a dependable energy solution to power your RV, solar setup, or home backup system, the Vatrer 12V 300Ah heated lithium battery with its 300A BMS and cooling fan might be just what you need. This 300Ah self-heating battery shines with its innovative self-heating feature and built-in cooling design, offering reliable power even in challenging conditions. Whether you're gearing up for an off-grid adventure or preparing for unexpected outages, it can meet your usage needs.

Long-lasting Performance with Smart Safety Features

This Vatrer 300Ah battery is built to last, offering over 5,000 charge cycles and a lifespan exceeding 10 years. That means you can rely on it for years without frequent replacements. The heart of its durability lies in the built-in 300A Smart BMS, which includes advanced safety features like protection against over-charge, over-discharge, over-current, short circuits, and temperature extremes. The high-temperature cutoff kicks in if things get too warm, while the low-temperature cutoff works alongside the self-heating system to keep performance steady. It also maintains a low 3% self-discharge rate, preserving energy during storage. Paired with a cooling fan that activates at 114.8°F (46°C) and turns off below 111.2°F (44°C), this setup ensures the battery stays in top shape, even under heavy use.

Efficient Self-Heating and Cooling Technology

One of the standout features of this 12V 300Ah heated lithium battery is its automatic self-heating function. With a 110W Heated Lithium Pad, it doubles heating efficiency, activating when temperatures drop below 32°F (0°C) as long as the charging current exceeds 10A. The process is straightforward: the BMS detects the cold, triggers an internal heating film to warm the cells, and stops at 41°F (5°C) to switch to normal charging. This makes it ideal for cold climates where traditional batteries might fail. Complementing this, the active cooling fan steps in to manage heat, providing a balanced temperature control that keeps the battery running smoothly and safely.

Smart Monitoring with Bluetooth Connectivity

Stay in control with the Vatrer 300Ah battery's Smart Bluetooth 5.0 feature. This allows you to connect to the Vatrer app on your phone for real-time insights. You'll see details like battery percentage, remaining capacity, voltage, current, power, individual cell voltages, temperature, and cycle count. The app also lets you switch discharge on or off, turn the battery on or off remotely, and check system health with ease. This level of monitoring is perfect for users who want to keep tabs on energy solutions without guesswork.

Powerful Energy Output

This 12V 300Ah heated lithium battery delivers a solid 3,840Wh of energy and 3,840W of output, with a maximum continuous discharge of 300A and a 500A peak for 3 seconds. It also supports a 300A maximum continuous charging and discharge capacity per unit, making it a versatile choice for various power needs.

Expand Your Power with Flexible Capacity

Need more power? The Vatrer 300Ah battery supports expansion with ease. You can link up to 4 units in series to reach 48V (51.2V), ideal for advanced solar or inverter setups, or connect up to 10 in parallel for a massive 3,000Ah capacity, scaling the max usable energy to 38,400Wh. This flexibility ensures you can tailor a reliable power system as your needs grow, whether you have a large RV or a complete home energy solution.

Flexible Charging Options

You can charge the Vatrer 300Ah battery in multiple ways to suit your setup. A LiFePO4 AC charger (14.6V 40A) takes about 7.5 hours, a solar panel with an MPPT controller (like 850W) can do it in 4-5 hours per day, and a generator with a 40A DC-to-DC charger also takes about 7.5 hours, offering flexibility for solar panels or generator use.

Compact Design and Portability Durable

The Vatrer 300Ah battery is designed with practicality in mind, measuring 15.51 x 8.27 x 11.69 inches and weighing 71.65 lbs. Its built-in handle makes it easy to move, while the secure M8 terminal bolts (16mm length, 8mm diameter) ensure a stable installation, perfect for RV or home setups. With an IP65 waterproof rating, the Vatrer 300Ah battery stands up to tough weather conditions. Its sturdy SPCC metal casing is easy to disassemble for maintenance or upgrades, and its zero-maintenance design is built with the environment in mind, reducing waste over its long lifespan.

Perfect for Solar, RV, Camping, and Backup Power

This 300Ah self-heating battery fits a range of applications. For solar panels, it supports off-grid systems, reaching a total of 61.44kWh. This scalability extends the max usable energy to 38,400Wh, perfect for larger setups. RV travelers can power essentials like air conditioners for 3.84 hours, cookers for 5.48 hours, refrigerators for 12.8 hours, fans for 38.4 hours, or desk lamps for up to 384 hours with its 3,840Wh capacity. It's also great for camping, offering reliable power in the wild, and serves as a solid backup during power outages at home. The flexible design adapts to your growing energy needs, making it a versatile choice.

Get Yours Today with Vatrer 300Ah Battery

Ready to upgrade your energy storage? The Vatrer 12V 300Ah Self-heating Lithium Battery is available with fast US ground delivery, backed by online customer service to assist with any questions. Vatrer combines reliable technology with practical design—think self-heating for cold weather and a cooling fan for heat management—to deliver a product that meets real-world needs. Order yours to experience the difference a dependable battery can make for your lifestyle.

Discover the 12V 300Ah Lithium Battery for Reliable Power

Looking for a dependable energy solution for your RV, solar setup, or home storage? The 12V 300Ah Bluetooth Self-heating Lithium Battery from Vatrer offers a solid choice for those needing a long-lasting power source. Built with advanced LiFePO4 lithium iron batteries, this battery is designed to handle deep cycles, making it a better alternative to traditional lead-acid battery options. Measuring L20.47 x W10.59 x H8.66 inches, it's designed to fit seamlessly into various setups, whether you're off-grid or on the road in an RV.

Why Choose This 12V 300Ah Bluetooth LiFePO4 Battery

The Vatrer 12V 300Ah battery offers over 5,000 deep cycles, translating to a service life that can exceed 10 years, up to five times longer than typical lead-acid batteries, based on cycle life. The built-in 90W heated lithium pad boosts heating efficiency by double, automatically kicking in below 0°C (32°F) and stopping at 5°C (41°F).

This self-heating function ensures reliable operation in cold weather, a process that starts when connected to a charger with over 10A, with the BMS activating heat until the internal temperature reaches the cutoff point, ensuring safe charging resumes above 41°F (5°C).

Enhanced Low-Temperature Protection

In addition to its self-heating function, this 12V 300Ah battery also has a low-temperature protection function that enables it to maintain excellent performance in cold environments. It intelligently cuts off charging below 0°C (32°F) and resumes once the temperature rises above 5°C (41°F), preventing damage during cold starts. For discharging, it stops at -20°C (-4°F), safeguarding the battery’s chemical structure and extending its lifespan in freezing conditions. This dual-layer protection, combined with the self-heating system, makes it a reliable choice for off-grid or RV use in winter, ensuring consistent performance without compromising safety.

Advanced Grade A Cells and Smart BMS Features

Equipped with Grade A cells, this 12V 300Ah bluetooth lifepo4 battery delivers top-tier performance and durability. Paired with a 200A smart BMS, it offers comprehensive protection against overcharge, overdischarge, short circuits, and high-temperature short-circuit impacts. The BMS also includes an auto-cell balancing function to maintain optimal cell health, enhancing the battery's efficiency and longevity. This combination ensures the battery operates safely and reliably, even under demanding conditions.

Robust Discharge Rate and Energy Capacity

Vatrer 12V 300Ah heated battery with 3,840Wh of energy and a 2,560W discharge rate. This battery powers your devices efficiently for extended periods. It supports a maximum continuous discharge rate of 200A, making it suitable for high-demand applications. This strong performance ensures you can rely on it for RV appliances, camping gear, or home energy storage, delivering consistent power when it matters most.

Expand Your Power with Flexible Configurations

Need more power? This 12V 300Ah battery supports up to 4S4P series and parallel configurations, expanding to a maximum of 61.44kWh. For example, 4P4S (51.2V 1200Ah) or 4S (51.2V 300Ah) configurations. Measuring L20.47 x W10.59 x H8.66 inches, it fits neatly into RV systems, solar arrays, or home energy storage setups. This flexibility makes it a smart pick for users looking to grow their energy capacity over time without starting from scratch, maximizing your long-term energy investment.

Stay Connected with Smart Bluetooth 5.0

This 12V 300Ah lithium battery can be monitored simply with the Vatrer app, which offers real-time views of battery information via Bluetooth 5.0. It auto-connects to your phone, letting you control discharging and check status data effortlessly, helping you manage battery life effectively. Download it by searching “Vatrer” on the App Store or Google Play, or scan the QR code in the manual. This feature keeps you in the loop, whether you’re a tech-savvy user or just want peace of mind.

Versatile Charging Options

Charging is flexible with three efficient methods tailored to different setups. A LiFePO4 charger (14.6V 40A, about 7.5 hours) offers a steady option, while solar panels with MPPT (≥850W, about 4.5 hours per day) harness renewable energy. For backup, a generator with a 40A DC-to-DC charger (about 7.5 hours) provides reliability. This 10x faster charging compared to standard lead acid batteries means less downtime, keeping your system ready when you need it.

Great for RV, Camping, and Home Use

This Vatrer 12V 300Ah self-heating battery shines in real-world scenarios. For off-grid living, it helps maximize savings by minimizing reliance on grid power. RV enthusiasts can go further with reliable energy for appliances, while campers enjoy deep exploration with steady power for gear, with its IP65 waterproof rating ensuring reliability in outdoor conditions. At home, it provides longer energy storage for household devices, supporting sustainable living.

Buy Vatrer Battery Now

Ready to power up your setup with a reliable 12V 300Ah Bluetooth Self-heating Lithium Battery? Vatrer brings you a solution backed by years of lithium battery expertise, outperforming standard lead acid batteries with its long-lasting life of lifepo4 batteries. Don't hesitate, buy now and take advantage of the first-order discount to start your journey and get ready for your next adventure!

Power of Vatrer 12V 300Ah Lithium Battery

If you're looking for a reliable energy solution for your RV, solar setup, or home storage, the Vatrer 12V 300Ah lithium battery with a 200A BMS is a practical option.

Built with LiFePO4 technology, it offers over 5,000 cycles and a lifespan exceeding 10 years, ensuring long-term value without frequent replacements. Whether you're powering appliances on a RV camping trip or storing energy from solar panels.

High Capacity and Powerful Output

With a 300Ah capacity and 12.8V nominal voltage, this battery packs 3840Wh of usable energy, ideal for applications like RV air conditioners or solar pumps. It supports a maximum continuous discharge of 200A, giving you the flexibility to run larger devices. At just 55.23 lbs, it's lighter than many traditional options, making it easier to install in tight spaces like an RV or boat.

Built-in 200A BMS for Enhanced Safety

12V 300Ah built-in 200A battery management system (BMS), designed to keep your power source secure. Using upgraded Grade A cells, it protects against overcharge, over-discharge, overcurrent, short circuits, and extreme temperatures. This system also features auto-cell balancing, ensuring each cell works in harmony for optimal performance. Whether you're using it in a hot climate or a demanding setup, the 200A BMS provides real-time monitoring to prevent potential issues, making it a reliable choice for your energy needs.

Low-Temp Cut-Off for Reliable Protection

Its low-temp protection feature adds an extra layer of reliability, intelligently cutting off charging below 32°F (0°C) and discharging below -4°F (-20°C) to safeguard the battery. It also supports charge voltage adjustments and resumes charging at 41°F (5°C), ensuring safe operation during cold weather. This is especially useful for winter RV trips or off-grid homes, keeping your 12V 300Ah battery protected and ready to perform when temperatures drop.

Compact Size Compared to AGM Batteries

With dimensions of 15.16 x 7.56 x 9.76 inches(Overall dimensions include the housing cover and protruding parts:15.1*7.6*9.8 inch), this battery’s compact design stands out, especially when compared to traditional options. It can replace three 300Ah AGM batteries, significantly reducing the space required and simplifying installation with M8 terminal bolts for secure, straightforward connections. Weighing just 55.23 lbs—far less than the 165.69 lbs of equivalent lead-acid batteries—it’s easier to handle and install in tight spaces like RVs or boats, offering a practical upgrade for your energy setup.

Flexible Expansion for Larger Systems

The Vatrer 12V 300Ah lithium battery offers versatile expansion options, allowing you to connect up to four batteries in series or 4 in parallel. This setup can scale your energy storage to a maximum of 61.44kWh with a 4P4S configuration, making it a great fit for larger systems like off-grid cabins or extensive RV setups. The ability to customize your power capacity ensures you can adapt the battery to meet growing energy demands.

Versatile Charging Options for Convenience

The Vatrer 12V 300Ah lithium battery offers three practical charging methods to suit different needs. You can use a LiFePO4 charger (14.6V 70A) to fully charge it in about 4.5 hours, ideal for quick top-ups at home. For solar setups, a solar panel with an MPPT controller (850W) can recharge it in about 4.5 hours per day, making it a great match for off-grid living. Additionally, pairing a generator with a 40A DC-to-DC charger gets the job done in around 7.5 hours, offering flexibility for camping or remote locations. These options ensure you can keep your battery ready no matter where you are.

Perfect for Your Energy Needs

This Vatrer 12V battery fits various scenarios. For off-grid living, it maximizes savings by storing solar energy efficiently. RV enthusiasts can go further with reliable power for longer trips, while campers can explore deeper with a portable energy source. At home, it provides longer energy storage for devices, supporting a fan (100W) for 38.4 hours, a refrigerator (300W) for 12.8 hours, a cooker (500W) for 7.5 hours, or an air conditioner (1500W) for 2.5 hours. So, it's a versatile option tailored to your lifestyle.

Get Started with Vatrer Today

Ready to upgrade your energy system? Compared to lead-acid batteries, this Vatrer 12V 300Ah lithium battery offers higher energy density and a longer lifespan, reducing the need for constant maintenance. The 200A BMS monitors performance in real-time, preventing issues and ensuring safety. Unlike the 165.69 lbs of three 300Ah lead-acid batteries, its 55.23 lbs weight makes it a practical choice for year-round use, whether you're facing freezing winters or hot summers.

Power Up Your Life with the Vatrer 200Ah Lithium Battery

If you're tired of unreliable power during RV trips, solar outages, or off-grid living, the 12V 200Ah LiFePO4 battery from Vatrer is here to help. This Vatrer 200Ah lithium battery uses advanced LiFePO4 chemistry to deliver a steady power source for marine adventures, home storage, and more. Unlike heavy, short-lived lead-acid batteries, it offers a lighter build, longer lifespan, and zero maintenance, solving the hassle of frequent replacements and upkeep. Whether you're new to lithium batteries or a pro, this self-heating battery with Vatrer Bluetooth battery features brings peace of mind by ensuring consistent energy, even in tough conditions.

Trust the Built-In 200A BMS for Safety and Longevity

This Vatrer 200Ah lithium battery has a built-in 200A BMS to ensure your power is safe and reliable. Built with A-grade cells, it provides six layers of protection: overcharge, over-discharge, over-current, short circuit, and low/high temperature safeguards, plus auto-cell balancing. With a faster circuit cutoff, it quickly prevents issues, extending the battery's life while offering peace of mind for use in boats, RVs, or home backup systems.

Stay Charged with the Self-Heating Function

The Vatrer heated lithium battery features a 90W heating pad that makes cold weather a non-issue. This heating function automatically starts when temperatures drop below 32°F (0°C), stopping once it reaches 41°F (5°C), and works effectively down to -20°C. It heats up twice as fast as standard batteries, ensuring safe charging during winter RV trips or off-grid winters. This self-starting design keeps your power flowing without manual intervention, adapting seamlessly to harsh environments.

Rely on Low-Temperature Cut-Off Protection

For extra safety in freezing conditions, this 200Ah lithium battery includes a low-temperature cut-off protection feature. It stops charging below 32°F (0°C) and resumes above 41°F (5°C), while halting discharge below -4°F. This smart safeguard prevents damage in extreme cold, making it ideal for winter camping or remote solar setups. It works hand-in-hand with the self-heating function to keep your battery performing reliably when temperatures drop.

Stay Connected with Bluetooth 5.0 App Monitoring

The Vatrer 200Ah battery lets you stay in control with its Bluetooth 5.0 connection to a Vatrer app. Download the Vatrer app from the App Store or Google Play to monitor real-time data, including multiple temperature points, individual cell voltages, and battery status. You can even turn the battery on or off remotely. This feature is perfect for checking your setup from afar, whether you're on an RV trip or managing a home system, ensuring everything runs smoothly.

Maximize Power with 2560Wh Energy Capacity

This 12V 200Ah LiFePO4 battery delivers 2560Wh of energy with a 2560W output voltage capacity. Weighing just 48.5 lbs with a compact 20.55 x 9.44 x 8.58-inch size, it provides high energy density without the bulk. This means you can power demanding devices and install it easily in tight spaces like an RV or solar setup, enjoying reliable energy for longer without frequent recharges.

Grow Your System with Flexible Expansion Design

Need more power? Vatrer 200Ah lithium battery supports series and parallel connections, scaling up to 40.96kWh. With options like a 51.2V 800Ah (4P4S) or 10.24kWh (4P/4S) setup, you can tailor it for larger solar arrays or home storage needs. This expansion design offers versatility, letting you build a custom energy solution as your requirements grow over time.

Charge Smart with Multiple Options

This Vatrer Bluetooth battery gives you flexibility with three charging methods. Use a LiFePO4 charger (14.6V 40A) in about 5 hours, a solar panel with MPPT (800W) in around 4 hours, or a generator with a 40A DC-DC charger in 5 hours. This setup is up to 10 times faster than traditional lead-acid charging, adapting to your needs whether you're off-grid, camping, or at home.

Fit for Every Adventure and Need

This 200Ah lithium battery adapts to various lifestyles—off-grid to cut costs, RV to explore further, camping for leisurely trips, and home energy storage for steady power. Its durable design and eco-friendly build make it a practical choice for sustainable living, supporting everything from powering appliances to storing solar energy across different settings.

Unlock Your Power with Vatrer's Expertise

The Vatrer heated lithium battery stands out with its 5,000+ cycle life, self-heating and low-temperature protection, and smart 200A BMS monitoring via the Bluetooth app. Backed by a warranty service, fast US delivery, and support, Vatrer brings reliable innovation to your energy needs. With 2560Wh capacity and flexible expansion, it's built for long-term use. Ready to upgrade? Order now with free shipping and expert guidance—let's power your next journey together!

Find High-Performance Batteries For Your Outdoor Adventures

The Vatrer 12V 100Ah battery, equipped with a 100A BMS, utilizes LiFePO4 technology, offering higher energy density, longer life, and lower maintenance costs than traditional lead-acid batteries. Its built-in self-heating function makes it particularly suitable for use in cold climates, and its Bluetooth connectivity allows for easy monitoring via a smartphone app.

This 12V 100Ah battery performs exceptionally well in a variety of environments. It's ideal for off-grid living, helping you reduce your reliance on traditional power sources and save costs. For RVers, it offers reliable power to expand your travel horizons. If you enjoy fishing, its trolling motor application can support extended water adventures. It can also serve as a home energy storage solution, providing stable power for household devices. Its versatility stems from its ability to handle a wide range of applications, making it a top 12V deep-cycle battery for both casual users and those with specific power needs.

Stay Warm with Self-Heating Technology

This battery is equipped with a self-heating feature that ensures your 12V 100Ah battery will function properly even in low temperatures. The automatic heating kicks in when the temperature drops below 32°F (0°C) and stops once it reaches 41°F (5°C), optimizing performance during cold-weather charging.

The process is straightforward: connect a charger with a current over 10A, and the built-in system detects the cold, activates a heating film, and shuts off when the battery is ready to charge normally. This makes it ideal for winter RV trips or off-grid setups where temperatures can dip. This helps protect the battery’s lifespan in freezing conditions.

Built-In BMS Protection for Peace of Mind

Safety is a priority with the 100A BMS integrated into this battery management system, which protects against overcharging, over-discharging, over-current, short circuits, and extreme temperatures, including a low-temperature cut-off that halts charging below 41°F (5°C) and discharging below -4°F (-20°C). It also features auto cell balancing to keep the cells performing consistently over time. Powered by grade-A LiFePO4 cells, it offers over 5,000 cycles at 100% depth of discharge, translating to a reliable 10-year lifespan—enough to support years of regular use in demanding conditions. This protection ensures your battery stays safe and durable, no matter the conditions.

Power and Portability in One Package

With 1,280Wh of energy and 1,280W of output power, this 12V 100Ah battery delivers strong performance for high-demand applications. It's compact—measuring 12.59 x 6.77 x 8.43 inches—and weighs just about 24 lbs, which is only a fifth of the weight of a comparable 12V 200Ah lead-acid battery. This lightweight design makes it easy to carry and install, whether you’re setting it up in an RV, a boat, or a home system. The balance of power and portability makes it a practical choice for users who need efficiency without the bulk.

Monitor with Ease Using Bluetooth

The Bluetooth 5.0 feature lets you connect to the Vatrer app on your smartphone for real-time monitoring. You can check the state of charge (like 52%), total voltage (12.8V), individual cell voltages (3.2-3.7V), current (0.0A), power output (0.0W), temperature (23.2°C), and remaining capacity (5.2Ah out of 100Ah). The app also shows charging or discharging status, protection settings, and lets you turn the battery on or off remotely. With multi-language support, this makes it accessible to users globally, adding convenience to managing your 12V 100Ah deep-cycle battery.

Scale Up with an Expandable System

For those needing more power, this battery supports an expandable setup. You can connect up to 4 batteries in parallel and 4 in series (4P4S), reaching a 48V (51.2V) 400Ah configuration with a total capacity of 20.48kWh. 12V 100Ah batteries scalability is great for larger solar systems, home backups, or marine applications, giving you the ability to grow your energy storage as your needs evolve.

Flexible Charging Options for Any Situation

This 12V 100Ah battery supports multiple charging methods to suit different lifestyles. You can use a LiFePO4 charger (14.6V, 20A) to fully charge it in about 5 hours, a solar panel with an MPPT controller (600W) in around 2 hours, or a generator with a 40A DC-to-DC charger in approximately 2.5 hours. These options give you flexibility, whether you’re off-grid with solar panels or on the move with a generator. This flexibility keeps you powered up wherever you are.

Where It Works Best

This 12V 100Ah battery fits seamlessly into off-grid homes to cut energy costs, RVs for extended trips, trolling motors for fishing adventures, and home energy storage for backup power. It's also suitable for marine and electronic equipment. Its versatility makes it a reliable companion for a variety of purposes. It is worth noting that this battery is not intended for starting.

Take the Next Step with Vatrer

Ready to power up with a dependable 12V 100Ah deep-cycle battery? Trusted by users worldwide, Vatrer delivers quality and support you can count on. Vatrer Battery combines cutting-edge self-heating and Bluetooth 100A BMS technology to meet your energy needs. Check out our latest deals and upgrade your equipment today—your adventures are about to begin!