Self Heating LiFePO4 Battery With App Monitoring, 12.8V 300Ah, 3840Wh, Built In 200A BMS, Beefy Power Pack For Trolling Motors, RVs, Marine, Solar, Camping, Backup And Off Grid Use

Single self-heating LiFePO4 Battery 12.8V 300Ah with App
✔️ 12.8V 300Ah unit, built-in 200A BMS, self-heating and app

This self-heating LiFePO4 battery is designed for off-grid energy storage and power needs across boats, RVs, trolling motors, solar setups, camping gear, and backup systems. It combines long cycle life, light weight, and smart monitoring, making it a reliable choice for serious energy users.

✅ 5000+ cycles at 100% DoD, far outperforming lead-acid
✅ 12.8V nominal, 3840Wh (300Ah) capacity, lightweight
✅ Built-in 200A BMS with overcharge, over-discharge and short-circuit protections
✅ Self-heating function keeps performance steady in cold temps
✅ App monitoring for real-time voltage, current, temp and cycle count

💡 What is a self-heating LiFePO4 battery used for in cold weather?

It's a handy, winter-ready power solution for off-grid setups. - handy for trolling motors, RVs, marine, solar, camping, and backup power
- app monitoring provides real-time battery insights
- long cycle life and lightweight compared to lead-acid
- built-in 200A BMS ensures safe operation