【Change the Game Rules】Experience the pinnacle of innovation with our latest 12V300Ah RV battery. Stand out from the crowd with the sleek transparent top cover design. This feature allows for easy visual inspection of the battery's internals, empowering you to monitor its status effortlessly and maintain peak performance.

【Advanced Active Balancing】Power up your RV adventures with the Vatrer Power 12V 300Ah RV battery equipped with advanced active balancing technology. Ensure each cell is charged and discharged evenly, maximizing battery life and efficiency. Say hello to a worry-free power supply for your mobile home. Choose Vatrer Power for reliability and performance on the road!

【Automatic Self-Heating】The 12V 300Ah LiFePO4 battery is equipped with an automatic self-heating function that will be activated by the BMS when the battery is connected to a charger at temperatures below 32°F. Heating will stop when the battery temperature reaches 41°F, and then the battery will start charging normally. This feature makes it possible to charge the battery at low temperatures without any issues. The battery’s operating environment is no longer restricted, making it more flexible and convenient to use.

【Robust & Durable Construction】 Built to withstand the demands of RV travel, this battery boasts robust construction using premium materials. It is engineered for durability, offering excellent resistance to shocks, vibrations, and environmental factors, guaranteeing longevity and reliability. Trust in Vater Power to deliver consistent and dependable power wherever your adventures take you.

【Max. 51.2V 1200Ah Expandable Capacity】 Vatrer Power Lithium Iron Phosphate battery 12V 300Ah LiFePO4 batteries could be expanded to max. 4P4S as a 51.2V 1200Ah battery system to get 61.44kW output power and 61.44kWh usable energy.

【Upgraded 300A BMS & Low Temp Cutoff 】Specifically engineered for RVs and mobile power needs. Built-in 300A Smart BMS, 300A Max continuous discharge (500A 3s peak discharge). Giving the battery powerful and stable performance throughout every cycle. Make your journey trouble-free. And Low temp cutoff protection prevents battery damage in a low-temperature environment.

【APP Monitoring】 Built-in APP module so that you can easily monitor the status of your battery in real time. This includes current, voltage, temperature, cycle life, etc. Just download the APP on the phone according to the instructions. It brings great convenience to the user experience.