Unmatched Performance:

With a 100% State of Charge (SoC) and 100% Depth of Discharge (DoD), our LiFePO4 battery delivers optimal power utilization. You can confidently rely on its consistent and reliable performance, regardless of the discharge level. Experience a true powerhouse that maximizes energy efficiency and meets your power demands.

Longevity and Durability:

Built to last, our LiFePO4 battery boasts an impressive service life of up to 10 years or 2000-5000 cycles. This exceptional durability ensures a long-term investment that outperforms traditional lead-acid batteries. Enjoy peace of mind knowing that your power needs will be met reliably for years to come.

Waterproof and Vibration-Resistant:

Designed with an IP65 waterproof rating, our LiFePO4 battery is ready to perform in any environment. Whether it's rain, splashes, or dusty conditions, this battery stands strong. Additionally, its vibration-resistant construction ensures stability and reliability, even in rugged and demanding applications.

Maintenance-Free Convenience:

Say goodbye to the hassle of regular maintenance. Our LiFePO4 battery is maintenance-free, saving you time and effort. Simply install it, and it's ready to power your devices or systems without any additional attention or upkeep.

Lightweight and Compact:

Weighing only 24.2lb, our LiFePO4 battery is a lightweight powerhouse, weighing just 13 times less than a lead-acid battery of the same capacity. This compact and portable design allows for easy installation and transportation, making it an ideal choice for various applications, including RVs, boats, and off-grid systems.

Consistent Voltage Output:

Our LiFePO4 battery maintains a voltage range of around 12.8V to 13.8V, providing over 80% of its capacity. This ensures a stable and reliable power supply, allowing your devices or systems to operate at their optimal levels.

APP Monitoring:

Take control of your power management like never before with our battery's integrated APP monitoring. Through the convenience of your smartphone, you can effortlessly monitor vital battery information such as voltage, temperature, and remaining capacity. Stay informed and optimize your power usage with ease.

Self-Heating Capability:

Say goodbye to the limitations of temperature extremes. Our Smart Self-Heating LiFePO4 battery features self-heating technology, allowing it to operate optimally even in low or high-temperature conditions. This feature ensures reliable performance and extends the battery's lifespan, regardless of the environment.

Overcharge Protection:

Rest assured that your battery is safe from overcharging with our advanced overcharge protection. This intelligent feature detects and prevents excessive charging, safeguarding against potential damage or reduced battery life. Enjoy peace of mind knowing that your battery is protected and ready to deliver reliable power.

Over-discharge Protection:

Our battery's over-discharge protection ensures that it never reaches dangerously low voltage levels. This feature prevents excessive discharge, which can lead to irreversible damage or decreased battery performance. With our Smart Self-Heating LiFePO4 battery, you can maximize its lifespan and maintain consistent power output.

Over-current Protection:

Experience enhanced safety with our battery's over-current protection. It effectively detects and prevents excessive current flow, protecting your devices or systems from potential overheating or damage. Power your applications with confidence, knowing that our battery provides a reliable and secure power source.

Short Circuit Protection and Auto-cell Balance:

Our Smart Self-Heating LiFePO4 battery is equipped with short circuit protection, ensuring that sudden electrical faults won't compromise its performance or safety. Additionally, the auto-cell balance feature ensures that each cell within the battery pack is charged and discharged evenly, maximizing overall performance and extending battery life.

Expandable Capacity:

Our LiFePO4 battery allows for easy capacity expansion by connecting multiple batteries in a 4S4P configuration. This flexibility enables you to customize your power system based on the demands of your application, whether it's for solar panels, an MPPT controller, or an inverter.

Reliable Power for Various Devices:

With a powerful 12V 100Ah capacity, our LiFePO4 battery is capable of delivering reliable power to a wide array of devices. From running a 2000W inverter to ensuring uninterrupted operation for appliances like a fridge (500W), coffee maker (500W), bread machine (300W), washing machine (800W), or juicer machine (600W), our battery has you covered.

Enhanced Efficiency with Solar Panels:

Effortlessly integrate our LiFePO4 battery into your solar power system. Combined with solar panels and an MPPT controller, our battery optimizes energy capture and storage, allowing you to harness the power of the sun efficiently. Enjoy clean, sustainable energy with the confidence of a reliable backup system.

Long-lasting Performance:

Built with high-quality LiFePO4 cells, our battery system offers exceptional longevity and performance. With a 51.2V 400Ah battery system (4S4P), you can rely on extended power availability for your devices and appliances. This setup ensures consistent and stable power output, even during peak energy demands.

Peace of Mind:

Our LiFePO4 battery provides a safe and secure power solution with its inherent stability and reliability. Unlike other battery chemistries, LiFePO4 batteries are known for their excellent thermal stability, low risk of thermal runaway, and long service life. Enjoy peace of mind knowing that your power system is built on a dependable and safe foundation.

Smart Self-Heating:

Our LiFePO4 battery features a built-in smart self-heating system that activates when the temperature drops below 32°F (0°C). This heating mechanism ensures that the battery remains at an optimal temperature for charging, allowing you to maintain consistent power even in freezing conditions.

Self-Heating Control:

With its intelligent self-heating control, the battery automatically stops heating when the temperature rises above 41°F (5°C). This feature prevents overheating and ensures that the battery is charged normally without any unnecessary energy consumption.

Low-Temperature Cut-Off Protection:

To safeguard against low-temperature damage during the discharge process, our LiFePO4 battery incorporates a low-temperature cut-off protection. This feature prevents the battery from discharging when the temperature reaches below -20°C (-4°F), preserving its performance and extending its lifespan.

Reliable Performance in Extreme Conditions:

With its smart and self-heating capabilities, our LiFePO4 battery is built to excel in extreme weather conditions. Whether you're facing freezing temperatures or scorching heat, this battery is engineered to deliver reliable power and withstand the harshest environments.

Discover the power of real-time battery monitoring with the XiaoXiangElectric app, offering a comprehensive view of your battery's vital information. Simply search for XiaoXiangElectric in the App Store or Google Play, or scan the QR code provided in the manual to download the app for free.

Real-Time Battery Monitoring:

Gain valuable insights into your battery's performance with real-time monitoring. The XiaoXiangElectric app provides instant access to crucial information such as voltage, temperature, remaining capacity, and charging/discharging status. Stay informed and optimize your power usage effortlessly.

Historical Data Analysis:

Track and analyze your battery's historical data to gain valuable insights and optimize usage patterns. The app allows you to review past performance, including charge and discharge cycles, voltage fluctuations, and temperature trends. Make data-driven decisions to maximize your battery's lifespan and performance.

Customized Notifications:

Never miss a beat with customized notifications. Set up alerts for low battery levels, abnormal voltage or temperature readings, or when the battery requires maintenance. Stay proactive and respond promptly to ensure optimal battery performance and safety.

User-Friendly Interface:

The XiaoXiangElectric app boasts a user-friendly interface, designed for ease of use and intuitive navigation. The app's clean and organized layout ensures a seamless experience, allowing you to effortlessly access and understand your battery's information.

Easy Firmware Updates:

The app also facilitates easy firmware updates for your battery, ensuring you have the latest features and improvements. Benefit from enhanced functionality and optimized performance, all with a simple tap of a button.

Large Charging and Discharging:

The Vatrer Battery is designed to support high-capacity charging and discharging, providing ample power for your RV, off-grid systems, or backup power requirements. With a substantial 12V 300Ah capacity, this battery ensures you have the energy you need for extended periods without compromising on performance.

Temperature Range:

Embrace the versatility of the Vatrer Battery, engineered to withstand a wide temperature range. With a charging temperature range of -4°F to 122°F and a discharging temperature range of -4°F to 140°F, this battery thrives in both extreme cold and hot conditions, ensuring reliable power delivery no matter the environment.

Supports Low-Temperature Charging:

The Vatrer Battery supports low-temperature charging down to -4°F, ensuring efficient and safe charging even in chilly environments. This feature allows you to keep your power reserves replenished without worrying about temperature limitations.

The Vatrer Battery features intelligent self-heating technology that kicks in when the temperature drops below 32°F (0°C). This innovative feature activates internal heating elements, allowing the battery to warm up autonomously. Once the temperature rises above 41°F (5°C), the self-heating function stops, and the battery resumes normal charging operations.

Real-Time Battery Insights:

With the Vatrer Battery's Bluetooth connectivity and the Xiaoxiang app, gain invaluable real-time insights into your battery's performance, temperature, and charging status. Stay informed about your power reserves and optimize your energy consumption for a seamless and worry-free experience.

Automatic Heating Function:

The Vatrer Battery's automatic heating function ensures optimal battery performance in freezing temperatures. Here's how it works:

a. Connection to the Charger: When connected to a charger with a current greater than 10A, the battery prepares to initiate the heating process.

b. Temperature Probe: The temperature probe integrated into the battery continuously monitors the battery's temperature.

c. Below 0°C: If the temperature drops below 0°C, the Vatrer Battery's warm plate is activated, initiating the heating process to warm the cells.

d. Heating Phase Completion: As the battery temperature reaches 5°C, the heating phase is completed, and the battery seamlessly transitions to normal charging mode.

Boat Energy Storage:

Power your boat with confidence using the Vatrer Battery. With its high capacity of 300Ah, you can rely on the Vatrer Battery to provide a consistent and reliable power supply, ensuring an uninterrupted and enjoyable boating experience.

Off-Grid Systems:

Embrace the freedom of off-grid living with the Vatrer Battery. Whether you're powering a remote cabin or an off-grid home, this LiFePO4 battery offers exceptional performance and longevity. With a cycle life of 5000+ cycles, you can depend on the Vatrer Battery to maintain consistent power supply for your off-grid lifestyle.

Camping & RV Adventures:

Elevate your camping and RV adventures with the Vatrer Battery. Its 2560W power capacity ensures you have ample energy to run your appliances, lights, and other devices while on the go. Experience the convenience and reliability of a LiFePO4 battery that supports low-temperature charging and offers real-time insights through Bluetooth connectivity.

Solar Power:

Harness the power of the sun with the Vatrer Battery. Designed to support solar charging systems, this LiFePO4 battery maximizes the efficiency of your solar power setup. With its self-heating capability, the Vatrer Battery ensures optimal performance even in low temperatures, allowing you to make the most of your solar energy investment.

Intelligent Self-Heating:

The Vatrer LiFePO4 Lithium Battery features intelligent self-heating technology that automatically activates when the temperature drops below 32°F (0°C). This innovative feature ensures that the battery remains within the optimal operating temperature range, enabling efficient charging and preventing damage caused by extreme cold. Once the temperature rises above 41°F (5°C), the self-heating stops, and the battery resumes regular charging.

Built-in 200A BMS:

The integrated 200A Battery Management System (BMS) provides comprehensive protection and monitoring for the Vatrer battery. It safeguards against overcharging, over-discharging, and short-circuiting, ensuring the battery's safety and extending its lifespan. The BMS also balances cell voltages and monitors temperature, maximizing the battery's performance and longevity.

Low Temp Cut-Off:

With the Vatrer Lithium Battery's low temp cut-off feature, you can trust that your battery is protected during discharge in low-temperature conditions. The battery's low temp cut-off activates when the temperature drops below the specified threshold, preventing damage and preserving the battery's integrity. This feature ensures optimal performance, even in harsh environments.

Bluetooth Connectivity:

The Vatrer Lithium Battery is equipped with Bluetooth technology, allowing you to monitor and control the battery's status wirelessly. Through a dedicated app, you can access real-time data such as voltage, temperature, and remaining capacity. Stay informed and in control of your power system, all from the convenience of your smartphone or tablet.

Bluetooth Functionality:

Experience the convenience of real-time battery monitoring and control with the Vatrer Bluetooth Lithium Battery. Connect to the battery using the Xiaoxiang app, available for free download on the APP store or Google Play. Simply search for "xiaoxiang" or scan the QR code provided in the manual. Through the app, you can access vital battery information, including voltage, temperature, and remaining capacity, giving you complete control at your fingertips.

Intelligent Self-Heating:

The Vatrer Lithium Battery features intelligent self-heating technology, ensuring optimal performance even in freezing temperatures. Here's how it works:

• Step 1: Connection to the Charger: When the battery is connected to a charger with a current greater than 10A, the self-heating process starts.
• Step 2: Temperature Probe: A temperature probe records the battery's temperature, monitoring its conditions throughout the charging process.
• Step 3: Warm Plate Activation: If the battery's temperature drops below 0°C, a warm plate inside the battery begins to heat the cells, maintaining an optimal operating temperature.
• Step 4: Heating Completion: Once the battery's temperature reaches 5°C, the heating phase is completed, and the battery can be charged normally.

Built-in 200A BMS and Low Temp Cut-Off:

The Vatrer Bluetooth Lithium Battery is equipped with a built-in 200A Battery Management System (BMS) that ensures the battery's safety and longevity. The BMS protects against overcharging, over-discharging, and short-circuiting, providing comprehensive protection. Additionally, the low temp cut-off feature safeguards the battery during discharge in low-temperature conditions, preserving its integrity and performance.

Unmatched Performance:

The Vatrer Battery offers a 100% SOC (State of Charge) and a 100% DOD (Depth of Discharge), providing you with maximum power utilization. With its high capacity of 300Ah, this LiFePO4 battery ensures long-lasting and reliable performance.

Extended Service Life:

Trust in the Vatrer Battery's exceptional longevity. With a service life of up to 10 years and a cycle life of 2000 to 5000 times, this battery is built to withstand the test of time. Enjoy the peace of mind that comes with a durable and reliable power solution.

Built for Tough Environments:

The Vatrer Battery features an IP65 level water resistance rating, making it suitable for various outdoor applications. This battery is designed to withstand harsh conditions, ensuring uninterrupted power supply even in challenging environments.

Hassle-Free Maintenance:

Say goodbye to tedious battery maintenance. The Vatrer Battery is maintenance-free, freeing you from the hassle of regular upkeep. Spend less time on maintenance and more time enjoying reliable and efficient power.

Vibration-Resistant:

Engineered to withstand vibrations, the Vatrer Battery ensures consistent performance in demanding environments. Whether you're using it in a marine vessel or off-road vehicle, this battery can handle the shocks and vibrations often experienced in these applications.

Lightweight Design:

Experience the convenience of a lightweight power solution. Weighing only 58.42lb, the Vatrer Battery is significantly lighter than traditional lead-acid batteries of the same capacity. This reduced weight makes installation and handling easier, providing you with added convenience.

Voltage Stability:

The Vatrer Battery maintains a voltage range of around 12.8V to 13.8V, ensuring consistent power delivery. With over 80% capacity retention, you can rely on the Vatrer Battery to provide stable and efficient power for your applications.

RV & Camper:

Elevate your RV and camper experience with the Vatrer Battery. With its high capacity of 300Ah, this LiFePO4 battery ensures a consistent and reliable power supply, allowing you to enjoy your home away from home with all the comforts and conveniences you desire.

Outdoor Activities:

Unleash your outdoor adventures with the Vatrer Battery. Whether you're camping, hiking, or exploring nature, this battery provides a portable and efficient power solution. Power your lights, devices, and appliances, ensuring you have the energy you need to make the most of your outdoor activities.

Solar & Wind Power:

Harness the renewable energy of the sun and wind with the Vatrer Battery. Designed to complement solar and wind power systems, this LiFePO4 battery maximizes energy storage efficiency. Enjoy the benefits of clean and sustainable power with the Vatrer Battery as your reliable energy storage solution.

Boat & Fishing:

Take to the water with confidence using the Vatrer Battery. Its robust construction and IP65 level water resistance make it ideal for marine applications. Power your boat, fishing equipment, and onboard devices, ensuring an enjoyable and stress-free boating and fishing experience.

Power Backup:

Prepare for unexpected power outages with the Vatrer Battery. As a reliable power backup solution, this battery ensures that your essential devices and appliances stay running when the grid goes down. Trust in the Vatrer Battery to provide peace of mind and uninterrupted power during emergency situations.

Three Charging Methods:

The Vatrer Battery supports three versatile charging methods, providing you with flexibility and convenience. Whether you prefer a traditional charging approach or harnessing renewable energy sources, the Vatrer Battery has you covered.

4-String Charger (14.6V):

Utilize a 4-string charger with a voltage output of 14.6V to charge the Vatrer Battery. This charging method ensures efficient and reliable charging, allowing you to quickly replenish the battery's energy and get back to utilizing its power.

Photovoltaic Solar Panels with MPPT:

Embrace the power of the sun with photovoltaic solar panels using Maximum Power Point Tracking (MPPT) technology. The Vatrer Battery is compatible with solar charging systems, enabling you to harness clean and renewable energy. Optimize your solar power setup and enjoy the benefits of sustainable energy with the Vatrer Battery.

Inverter (Built-in AC to DC):

Seamlessly integrate the Vatrer Battery with an inverter that converts AC power to DC power. This built-in functionality allows you to charge the battery directly from your AC power source, providing convenience and versatility in your power system setup.

Low Temp Cut Off Protection (Charge):

The Vatrer Battery incorporates intelligent low-temperature cut-off protection during the charging process. With a range of 0°C to +4°C (32°F to 39.2°F), this battery safeguards against damage caused by charging at excessively low temperatures. It ensures efficient charging and prolongs the battery's lifespan, even in chilly environments.

Low Temp Cut Off Protection (Discharge):

Experience the peace of mind that comes with the Vatrer Battery's low-temperature cut-off protection during discharge. With a range of -20°C to 4°C (-4°F to 39.2°F), this battery protects against excessive discharge at extremely low temperatures. It preserves the battery's integrity and ensures reliable power delivery, even in freezing conditions.

SMART Technology:

The Vatrer Battery incorporates SMART (Self-Monitoring, Analysis, and Reporting Technology) features to provide real-time monitoring and analysis of battery performance. Stay informed about the battery's health, voltage levels, and temperature readings through the Xiaoxiang app. This SMART functionality allows you to optimize the battery's operation and maximize its lifespan.