Q1: Does this battery support series and parallel connections?

The maximum connection in series is 4 batteries to achieve a total voltage of 48V. The battery supports parallel connections, but it is important to note that the maximum number of batteries in parallel should not exceed 10.

Q2: What is the size of this RV lithium battery?

The dimensions of the battery are approximately 18.78 x 10.75 x 9.92 in, with a weight of 104.7lb.

Frequently asked question

Use this text to answer questions in as much detail as possible for your customers.

Frequently asked question

Use this text to answer questions in as much detail as possible for your customers.

What Should i Do If The Battery Doesn’t Charge Properly After Installation?

If the battery doesn’t charge as expected, first ensure the 58.4V 20A charger is correctly connected and the power source is stable. Check the LCD screen for error codes or low-temperature warnings (below 32°F/0°C). If issues persist, consult the manual or contact Vatrer support for troubleshooting, as the smart BMS may require a reset or inspection.

Can This Battery Handle Heavy Loads Like Towing Or Carrying Extra Weight?

Yes, with a 200A continuous discharge and peak capabilities of 400A (35s) and 600A (3s), it can handle moderate towing or extra weight, depending on your cart’s design. However, avoid exceeding the 5.12kW max load power for prolonged periods to maintain battery health, refer to your vehicle’s manual for load limits.

How Do i Know When The Battery Needs Replacement After 4,000 Cycles?

After 4,000 cycles, monitor the capacity via the Vatrer App or LCD screen. If the runtime drops significantly below 50 miles or the SOC readings show reduced efficiency, it may be time to consider a replacement. The zero-maintenance design means no regular checks are needed, but periodic app monitoring helps track performance.

What Happens If i Accidentally Leave The Battery Discharged For a Long Time?

The smart BMS includes over-discharge protection to prevent damage if left discharged. However, to avoid potential issues, recharge it within a week of full discharge using the 58.4V 20A charger. Prolonged deep discharge may slightly reduce lifespan, so regular charging is recommended.

Will This Battery Work With Older Golf Cart Models?

Yes, the Vatrer 48V 105Ah lithium golf cart battery is designed to be compatible with a range of older models, as long as they use brand golf cart controllers like EZGO, Club Car, or Yamaha. We recommend checking your cart’s voltage and controller specifications to ensure a smooth fit.

How Do i Know If My Golf Cart Needs This Battery Size?

The 48V 105Ah lithium battery is ideal for carts requiring a 48V system with moderate to high power needs. If your current setup struggles with range or hill performance, this 105Ah lithium upgrade could be a good match. Consult your cart manual or a technician for confirmation.

What Should i Do If The Battery Doesn't Charge Properly?

If you encounter charging issues, first ensure the 58.4V 20A lifepo4 charger is correctly connected and the battery is within the recommended temperature range (above 32°F/0°C). If the problem persists, contact Vatrer support team for troubleshooting or a warranty check.

Can i Use This Battery In Extreme Heat Conditions?

Yes, the built-in 200A BMS protects against high temperatures, making it suitable for warm climates. However, avoid exposing it to direct sunlight for extended periods to maintain optimal performance and longevity.

How Do i Dispose Of The Old Lead Acid Battery Safely?

When replacing your lead acid battery with this 48V 105Ah lithium golf cart battery, take the old unit to a certified recycling center. Many auto shops or battery retailers offer disposal services to handle hazardous materials responsibly.

Is Professional Installation Required For This Battery?

No, the lightweight 102.3 lbs design and sturdy handles make it easy to install yourself, especially with the one-touch switch. However, if you're unsure about wiring or compatibility, hiring a professional can ensure safety and proper setup.

What Happens If i Exceed The 50-Mile Range?

If you go beyond 50 miles, the battery will deplete and shut off to protect itself, thanks to the BMS. To avoid this, plan your route or carry a backup charger, and monitor real-time data via the mobile app to stay informed.

Can i Use This Battery For Other Electric Vehicles Besides Golf Carts?

While optimized for 48V golf carts, this 105Ah lithium battery can work with other electric vehicles like street-legal carts or lawn mowers, provided they match the voltage and controller requirements. Check with Vatrer for specific compatibility advice.

How Often Should i Check The Battery's Health?

With the touch screen and mobile app, you can check real-time data daily or weekly. For course managers with multiple carts, a monthly review can help spot issues early and keep operations running smoothly.

Does This Battery Require Regular Maintenance?

No daily maintenance is needed, as the 200A BMS manages charging and discharging, with a vent valve handling internal pressure. However, check connections and brackets every 1-3 months for long-term stability.

Can i Connect Multiple Batteries To Extend Range?

While this battery supports expansion, Vatrer recommends against this for your safety. Connecting multiple batteries makes it difficult to ensure balanced voltage and other performance characteristics. This can lead to unexpected failures during use, which could damage the battery or your device. Therefore, if you require a longer range, you can purchase a higher capacity battery, such as a 48V 150Ah.

Is There An Extra Cost For The App And Touch Screen Monitoring?

No, the 2.8-inch touch screen and Vatrer app monitoring are included in the battery kit price with no additional fees. Download the app and follow the instructions to connect and start using it.

Can This Battery Work With Older Golf Cart Models?

Yes, this 48V golf cart battery is designed as a direct replacement for 8 6V or 6 8V lead acid battery setups, making it compatible with many older models. However, we recommend consulting your cart’s manual or contacting Vatrer support to confirm compatibility, especially for unique configurations.

How Does The Self-Heating Feature Affect Battery Cost Compared To Non-Heating Options?

The self-heating technology, powered by a 200W heated lithium pad, adds value by extending usability in cold weather, which non-heating LiFePO4 golf cart battery options can’t match. While the initial cost may be higher, the 10.24kW power output and extended lifespan offset this over time, offering better value than traditional AGM batteries.

What Should i Do If The LCD Screen Or Bluetooth App Stops Working?

If you encounter issues with the 2.8-inch LCD touchscreen or Vatrer App’s real-time monitoring, first check the connections and ensure the battery is charged. Restarting the app or resetting the display via the manual can help. For persistent problems, contact Vatrer support for troubleshooting or replacement support.

Is It Safe To Leave The Battery Charging Unattended?

Yes, the built-in smart 200A BMS includes overcharge protection, making it safe to charge with the 58.4V 20A charger. However, for added safety, avoid leaving it unattended for extended periods in extreme heat or cold, and always use the provided charger to maintain optimal performance.

How Do i Dispose Of This LiFePO4 Lithium Battery Responsibly?

As an environmentally friendly option, this LiFePO4 golf cart battery should not be thrown in regular trash. Contact local recycling centers or Vatrer for guidance on proper disposal, ensuring compliance with regulations and supporting its zero-maintenance, green design.

Will This Battery Work With Older Golf Cart Models?

While the Vatrer 48V 105Ah battery is compatible with major brands like Club Car, EZGO, and Yamaha, older models may require a compatibility check. We recommend consulting your cart’s manual or contacting our support team to confirm the controller and wiring setup match.

What Should i Do If The Battery Doesn’t Charge Fully In 5 Hours?

If charging takes longer, ensure the 58.4V 20A LiFePO4 charger is properly connected and the power source is stable. Low temperatures below 23°F (-5°C) can also trigger the cut-off protection. Wait until it warms above 32°F (0°C) to resume charging and contact support if the issue persists.

Can i Use This Battery In Extreme Heat Conditions?

Yes, the battery operates safely up to 50°C (122°F) thanks to its IP67 waterproof rating and thermal stability. However, avoid prolonged exposure to direct sunlight or heat sources above this limit to maintain its 4000+ cycle life.

How Do i Know If The Narrow Golf Cart Design Fits My Golf Cart?

The 21.73 x 9.76 x 10.43-inch size is 20% narrower than standard batteries, but fitment depends on your cart’s battery compartment. Measure the space and compare it with our dimensions, or reach out to our team for a fitment guide.

Is The App Monitoring Feature Available On All Smartphones?

The Vatrer Battery app is compatible with most iOS and Android devices. Check the app store for the latest version and ensure your device meets the minimum requirements, like iOS 12+ or Android 6.0+ for seamless connectivity.

What Happens If The Gas Vent Gets Clogged?

A clogged vent can reduce safety by trapping internal gases. If you notice reduced performance, gently clean the vent with a dry cloth and avoid using liquids. Regular checks during maintenance can prevent this issue.

Can i Use This Battery For Other 48v Applications Beyond Golf Carts?

Yes, it’s suitable for street-legal carts and lawn mowers, but ensure the voltage and current requirements match. For other 48V devices, consult our technical team to confirm compatibility and avoid overloading.

Can i Leave The Battery Connected When Not In Use?

Yes, the low self-discharge rate allows it to hold a charge for months, but for long-term storage (over 3 months), disconnect it and store it at 50-70% charge in a cool, dry place to preserve battery health.

What should I do if my UTV or golf cart’s voltage doesn’t match the 48V 105Ah battery?

If your vehicle operates on a different voltage, this 48V 105Ah battery may not be directly compatible. Check your UTV, ATV, or golf cart’s manual to confirm the required voltage. For mismatched setups, consult a professional to avoid damage, as using the wrong voltage can affect performance and safety. In addition, we also provide 36V and 72V lithium batteries for your selection.

Can I use this battery in extreme heat, or is it only for cold weather?

While the low-temp cut-off protection ensures safety in cold conditions, the upgraded thermal management also handles heat effectively. It’s designed for stable performance across a range of temperatures, but avoid exposing it to prolonged extreme heat (above 140°F) to maintain its 6,000+ deep cycle life.

How do I know if my vehicle can handle the 300A continuous discharge?

The 300A continuous discharge is ideal for high-performance UTVs, ATVs, and golf carts, but you should verify your vehicle’s electrical system can support this power output. Check the manufacturer’s specs or consult a technician to ensure compatibility and prevent overloading.

What happens if I forget to monitor the battery and it runs out completely?

The built-in BMS protects against over-discharge, automatically cutting off power below -4°F to prevent damage. However, regular monitoring via the Bluetooth app is recommended to avoid reaching this point, ensuring your 48V 105Ah battery stays in top shape for its 10-year lifespan.

Is the 58.4V 20A LiFePO4 charger compatible with other battery brands?

This charger is specifically designed for the Vatrer 48V 105Ah lithium battery to support fast charging 0 to 100% in 5.5 hours. Using it with other brands may not deliver the same efficiency or safety, so it’s best to use the included charger for optimal results.

Will the Vatrer 36V 105Ah battery work with my older golf cart model?

The Vatrer 36V 105Ah Lithium Golf Cart Battery Kit is designed with wide compatibility, fitting popular models like EZGO, Club Car, and Yamaha, as well as street-legal carts and ATVs. While it's generally seamless to upgrade from lead-acid batteries and fit a wide range of vehicles, we recommend checking your golf cart's voltage requirements (36V) and vehicle dimensions to ensure a perfect fit. If you're unsure of your specific model, please contact our customer service team for personalised advice.

How do I contact you for Bluetooth setup and how do I know if my golf cart battery is charging?

To set up Bluetooth connectivity and monitor the charging status of your 36 volt lithium golf cart battery, please follow these steps:Search for the "xiaoxiang" app on your smartphone and install the xiaoxiangelectric App.Open the app and allow it to access Bluetooth on your device. You can choose to register an account or use guest mode to proceed.Once inside the app, you will find detailed instructions on how to connect your battery via Bluetooth and monitor its charging status.Additionally, the charger will have a green light that flashes to indicate that it is charging. You can also check the display on the charger, which will show the charging current.

How do I know if the built in 200A BMS is protecting my battery properly?

The built-in 200A BMS actively safeguards your battery by preventing overcharging, over-discharging, and overheating, with real time monitoring available via the 2.8-inch LCD or mobile app. You’ll receive alerts for unusual conditions, such as temperature extremes or low charge, allowing you to address issues promptly. Regular app checks can confirm the system is functioning, giving you confidence in its safety features.

What should I do if I don’t get 50 miles on a single charge?

Achieving the 50-mile range depends on factors like terrain, load, speed, and driving habits. Steep hills or towing may reduce range, but the 7,68kW continuous discharge power ensures solid performance. To maximize mileage, avoid over-discharging (monitored via the app) and use the fast 43.8V 25A charger for consistent top-ups. If range falls short, check for external factors like tire pressure or consult Vatrer support team for troubleshooting.

Can I install the Vatrer battery myself, or do I need a professional?

Yes, the lightweight design (about 83 lbs) and included connection diagram make DIY installation feasible, especially for Club Car or Yamaha conversions. The secure bracket and built-in handles simplify the process, but ensure proper ventilation and wiring connections. If you’re unfamiliar with electrical setups, a professional can ensure safety, Vatrer customer service can guide you.

How does the temperature protection handle extreme winter conditions?

The battery’s low temp cut-off protection stops charging below 32°F and discharging below -4°F, resuming above 41°F, to prevent damage in cold weather. This ensures reliability during winter golfing, but for best results, store the battery in a sheltered area when not in use and avoid charging in freezing conditions to maintain long cycle life.

What happens if I need support after purchasing the battery?

Vatrer offers customer service to assist with any post-purchase questions, from installation tips to troubleshooting real-time app issues. With a warranty service and free US shipping, you’re covered for long-term use. You can also reach out directly for personalized support, ensuring you get the most out of your 36V 105Ah lithium golf cart battery.

How long will this 36 volt lithium battery last?

The lifespan of this 36 volt lithium battery can vary based on several factors including usage patterns, maintenance, and environmental conditions.Average Lifespan: This battery can last over 10 years with proper care and usage. This assumes that the battery is regularly charged and kept in optimal conditions, avoiding extreme temperatures and deep discharges.Range per Charge: On a single charge, this battery can typically power a golf cart for up to 50 miles. This range can vary slightly depending on factors such as the weight of the vehicle, terrain, and driving style.Cycle Life: This battery often have a cycle life of over 4000 cycles. A cycle is counted every time the battery is discharged and then recharged back to full capacity. A higher cycle life indicates a longer service life under normal conditions.Ideal for Golf Carts: Given its long lifespan, significant range per charge, and extensive cycle life, this battery is an excellent choice for golf carts. It offers a reliable power source that can handle frequent use typical in golf course environments.These characteristics make this 36 volt lithium battery a robust and efficient option for powering golf carts, ensuring both reliability and performance over an extended period.

Will this battery work with my specific golf cart model beyond Yamaha and Club Car?

The Vatrer 48V 150Ah battery kit is designed to be compatible with numerous golf cart brands and models, including EZGO and ICON, in addition to Yamaha and Club Car, as it fully complies with industry-standard golf cart controller specifications. However, to ensure compatibility with non-mainstream brands or custom configurations, you should verify your golf cart's voltage (48V) and controller requirements.

How does the battery perform in extreme weather conditions beyond temperature cut-offs?

While the product includes low-temperature cut-off protection (charging stops below 32°F and discharging below -4°F), the IP67 waterproof and shock-resistant casing ensures reliable performance in harsh weather like heavy rain, dust, or high humidity. The battery’s Grade A cells and robust construction maintain efficiency in hot climates as well, though prolonged exposure to temperatures above 140°F should be avoided to maximize lifespan.

Can I use this battery for applications other than golf carts or lawn mowers?

Yes, the Vatrer 48V 150Ah battery’s versatile design makes it suitable for other 48V applications, such as solar energy storage, RVs, or marine trolling motors, provided the system’s voltage and power requirements align. Its high capacity (7.68kWh) and 200A continuous discharge make it adaptable for various electric vehicle or off-grid setups, but you should confirm compatibility with your equipment’s controller and power demands.

What happens if the battery management system (BMS) detects a fault?

The 200A BMS is designed to protect the battery by automatically halting operation during faults like overcharge, over-discharge, or short circuits, preventing damage. If a fault occurs, the LCD touchscreen or mobile app will display an error code or status alert. You can reset minor faults by powering off and restarting the system, but persistent issues should be addressed by contacting Vatrer Battery support team for diagnostics or warranty service.

How does the mobile app enhance the user experience beyond basic monitoring?

Beyond displaying real-time state of charge, the mobile app allows you to track historical performance data, set custom alerts for low battery levels, and monitor charging cycles. This helps optimize usage patterns, predict maintenance needs, and maximize battery lifespan, offering a level of control not typically available with lead-acid batteries.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery 200A BMS

(32)

$579.99 USD

Sku: 12V-300AH-H-Black

Over 5,000 Deep Cycles: Enjoy up to 10 years of service life with 5,000+ deep cycles, outlasting lead-acid batteries by up to five times.
90W Self-Heating Efficiency: Features a 90W heated lithium pad that doubles heating efficiency, activating below 32°F/0°C and stopping at 41°F/5°C.
3,840Wh Energy Capacity: Delivers 3,840Wh of energy with a 2,560W discharge rate, powering devices for extended periods.
10x Faster Charging: Charges 10 times faster than standard lead-acid batteries, with options like 7.5 hours via 40A LiFePO4 charger.
61.44kWh Expandability: Scales up to 61.44kWh with 4S4P configurations, offering flexible energy growth.
58.42 lbs Lightweight Design: Weighs just 58.42 lbs, making it easy to install in RV or home solar system setups.
IP65 Waterproof Rating: Built with an IP65 rating, ensuring durability in humid or rainy conditions.

Select options

1 PACK($579.99)

$579.99

2 PACK

$1,157.99 ~~$1,099.99~~

4 PACK

$2,111.99 ~~$1,099.99~~

10 PACK

$5,769.99 ~~$1,099.99~~

Quantity

Vatrer 14.6V 20A Intelligent AC-DC 12V Lithium Iron Phosphate Battery Charger

$69.99 USD

Vatrer 14.6V 70A Fast AC-DC 12V LiFePO4 Battery Charger

$269.99 USD

Members earn 1 Vatrer point for every 1 dollar spent.

Delivery Method

Services and Benefits

1. Free standard shipping on all orders (No minimum). Exclusion of Hawaii (HI), Alaska (AK), and Puerto Rico (PR)

2. The delivery time is 2-7 working days, with a guaranteed 24 hour (one working day) dispatch

3. We usually use UPS/FedEx logistics services. If you purchase more than 5 items, we will discuss with you whether a free "By Truck" service is needed.

4. For purchases over $1000, we provide signature service. If not needed, please indicate in the email.

If the price drops within 30 days, we’ll refund the difference.

Return any new/unopened item within 30 days for a full refund. Return shipping is free if the issue is our fault.

We ship from the nearest warehouse (CA, GA, CHI, TX)

Estimated delivery between Oct 14 and Oct 19. Order within .

12V 300Ah deep cycle self-heating battery

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery 200A BMS

$579.99 USD

2-3x The Power As A Lead Acid Battery

1/3

1/3 the Weight For Equal Usable Power

Charges Up To 5X Faster

100% Depth SOC & DOD

0-Year

10-Year Lifespan

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Designed for RVs and off-grid home solar systems

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).

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Built-in 90W heating pad

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).

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Ensures continuous use in all seasons

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Low-temperature protection

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: 200A BMS fully protects the battery

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: 3840wh

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Supports 4S4P expansion design

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Monitor battery status in real time via mobile app

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Multiple charging methods

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.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery: Suitable for RVs, fifth wheels, and home solar systems

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!

TECH SPECS

Specification	Value
Battery Model	LiFePO4 Battery 12.8V 300Ah
Nominal Voltage	12.8V
Charge Voltage	14.2V - 14.6V
Charging Methods	4-String Charger (14.6V), Photovoltaic Solar Panels with MPPT, Inverter (Built-in AC to DC)
Weight	58.42LBs / 26.5KG
Energy	3840Wh
Max Continuous Charging Current	200A
Max Continuous Discharging Current	200A
Recommend Charge Current	60A (0.2C)
Max Load / Inverter Power	2560W
Operating Temperature Range	Charge: -4°F to 122°F (-20°C to 50°C) Discharge: -4°F to 140°F (-20°C to 60°C) Storage: 14°F to 122°F (-10°C to 50°C) Low temp cut off protection (Discharge): -4°F ± 7.2°F (-20°C ± 4°C)
Waterproof Class	IP65
Terminal Type	M8
Dimension	20.47x10.59x8.66 inch 520×269×220 mm
Accessories	112V 300Ah Battery, 2M8 Terminals, 2*Maps
Series/Parallel Connections	4 in Series, and no more than 10PCS in Parallel

Just had them installed

Just had them installed. First trip next month. Will let you know after how they performed.

So far we are very pleased with the power output and length of time it maintains usable power

So far we are very pleased with the power output and length of time it maintains usable power. But it charges slowly. Don't know why.

So far this battery has exceeded my expectations

So far this battery has exceeded my expectations. Great value and for all intents and purposes, it has performed well. I have not yet installed an inverter but the battery power consistently holds above 50% and recharges quickly when hooked up to shore power. I really appreciate the blue tooth feature to keep an eye on things. We just returned from a week long trip where I had the opportunity to run slides in and out along with the tong jack a number of times with minimal voltage drop in this battery. Far cry from the 100 AH lead acid less than 1 year old.

Very nicely

Very nicely made

Love the BT feature

Love the BT feature. Will update in about 6 monthsw

1 2 3

FAQs

Yes, the Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery is built with an IP65 waterproof rating, making it resistant to dust and water jets. This ensures it performs well in humid or rainy environments, such as during camping trips or outdoor RV use, without risking damage to its internal components.

If the self-heating function doesn’t activate, ensure the charger provides at least 10A of current, as this triggers the 90W heating pad. Also, confirm the temperature is below 0°C (32°F). If issues persist, contact Vatrer support team for troubleshooting—a low battery charge or a BMS fault could be the cause.

This battery features a low 3% self-discharge rate, meaning it can sit unused for months with minimal power loss. For best results, store it in a cool, dry place and check its charge level every few months using the Vatrer app to maintain optimal health.

The 12V 300Ah battery 200A smart BMS is designed to prevent overcharge, over-discharge, and short circuits by automatically cutting off power in risky situations. This protection, combined with auto-cell balancing, keeps the battery safe, but always use a compatible charger to avoid stressing the system.

While it supports series and parallel configurations up to 61.44kWh, it’s best to use batteries from the same brand and batch (like Vatrer’s) to ensure consistent performance. Mixing brands can lead to imbalances in discharge rate and lifespan, so consult Vatrer team for tailored advice.

Vatrer offers fast ground delivery across the US, typically arriving within 5-7 business days depending on your location. Once shipped, you’ll receive a tracking number via email, and our online service can assist with any delivery updates or concerns.

Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery 200A BMS

Vatrer 14.6V 20A Intelligent AC-DC 12V Lithium Iron Phosphate Battery Charger

Vatrer 14.6V 70A Fast AC-DC 12V LiFePO4 Battery Charger

Discover the 12V 300Ah Lithium Battery for Reliable Power

Why Choose This 12V 300Ah Bluetooth LiFePO4 Battery

Enhanced Low-Temperature Protection

Advanced Grade A Cells and Smart BMS Features

Robust Discharge Rate and Energy Capacity

Expand Your Power with Flexible Configurations

Stay Connected with Smart Bluetooth 5.0

Versatile Charging Options

Great for RV, Camping, and Home Use

Buy Vatrer Battery Now

TECH SPECS

Customer Reviews

FAQs

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