4x Humsienk 12V 160Ah LiFePO4 Battery 150A BMS 8192Wh Low‑Temp Protection IP65
12.8V 160Ah with 2048Wh usable energy; 6000+ cycles at 80% DOD, 10+ years service life. Upgraded 150A BMS & Low‑Temp Protection. IP65 Waterproof & Wide Temp Compatibility. IP65 ingress protection, dustproof and waterproof for outdoor use.