China Large Capaity Battery, LFP Cells 3.2V228ah LiFePO4 Battery (C2-LFP228W/S) , Lithium Ion Battery for EV, Energy Storage System, etc., Find details about China LiFePO4 Battery, LFP Battery from Large Capaity Battery, LFP Cells 3.2V228ah LiFePO4 Battery (C2-LFP228W/S) , Lithium Ion Battery for EV, Energy Storage System, etc.
Item | Specification | |
Parameter | Dimension (Welding terminal) | 53.8mm x174.6mm x207.1mm |
Dimension (Screw terminal) | 53.8mm x174.6mm x217.1mm | |
Weight | 4200g±210g | |
Min. capacity | 228Ah (0.5C) @ 25ºC | |
Min. energy | 734.2Wh (0.5C) @ 25ºC | |
SOC window | 0 ~ 100 % | |
Terminal | Welding/Screw terminal | |
Voltage | Max. | 3.65 V |
Nominal | 3.20 V | |
Min. | 2.00 V | |
Energy density | Gravimetric | 175Wh/kg |
Volumetric | 377.4Wh/L | |
Temp. Condition | Operation (Charge) | 0 ~ 55ºC |
Operation (Discharge) | -20 ~ 55ºC | |
Storage | -30 ~ 55ºC | |
Self-Discharge Rate | Count after fresh cell need Standard Charge to 50%SOC and storage at 25±2°C for 3 month | ≤3% |
Cycle Life | 1C/1C, 100% DOD 25ºC | 3,000 cycles |
Service Life | 35ºC average temperature | 5years/200000Km |
Calendar Life | SOC 50%, 25ºC | On going (10yrs est.) |
Abuse test | Overcharge, Over-discharge, Short, Heat | GB/T 31485-2015 |