3.2V 32 Ah EVE LiFePO4 LFP battery cells - 105Wh, 10+ year life @80% DODLithium Iron Phosphate 3. 2 volt cells for off grid solar, power bank, EV Bus, and other applications where you need heavy duty power capacity. Assemble together 16 units for a 48 Volt DC off grid battery bank. Just add a cell balancer BMS and you're done. No welding necessary. 16 pcs per master carton. You can order more than we have in stock; if you do so, they will be fresh production, and delivery to you takes approximately 60 days. Live inventory