LiFePO4 Battery 48V, Battery Charger, Active Battery Equalizer manufacturer / supplier in China, offering 12V 280ah-320ah LiFePO4 Battery Box with Active Balancer and Metal Shell for Stackable Storage, Heavy-Duty 12V LiFePO4 Battery Box with Jk BMS for RV, off-Grid Solar, and Backup Power, Eve 628ah LiFePO4 Battery Eco-Friendly Recyclable for Global Green Energy Transition and so on.