Humsienk 12V LiFePO4 Battery for Solar, RV, Marine Use

Get steady 12V power for solar storage, RV use, and marine trips.

With LiFePO4 chemistry, built-in BMS protection, and expandable system options, this battery is built for daily power you can rely on.

Reliable power for off-grid systems, travel, and backup use

✅ Choose the right capacity for your setup, from 50Ah to 314Ah

✅ Run on 12.8V output for matched power in common 12V systems

✅ Get energy storage from 1280Wh up to 4019Wh, depending on the model

✅ Build a larger system with up to 4 batteries in series and 4 in parallel

✅ Keep your power protected with built-in BMS safeguards

✅ Use it in solar storage, RVs, trolling motors, boats, and backup systems

✅ Count on up to 10 years of battery life for long-term use

This battery line is made for people who need dependable power without constant attention. The LiFePO4 cell composition gives you a stable setup for storage, travel, and off-grid routines.

Its built-in BMS adds protection against overcharge, over-discharge, short circuit, high temperature, over current, and low temperature issues. That means more control and less worry when the system is running.

With IP65 waterproof protection and a compact battery format, it fits practical installs where space and weather resistance matter. The 12.8V system also works cleanly with many everyday power setups, from home backup to outdoor use.

Choose the capacity that matches your power needs and keep your setup running with confidence.