China Large Capacity, High Discharge Rate Lithium Battery, Ncm Cell 3.66V155ah Ncm/Ternary Lithium Battery, Lithium Ion Battery for EV, Car, Truck, Ess, etc., Find details about China Lithium Battery, Ncm Cell from Large Capacity, High Discharge Rate Lithium Battery, Ncm Cell 3.66V155ah Ncm/Ternary Lithium Battery, Lithium Ion Battery for EV, Car, Truck, Ess, etc.
Item | Specification | |
Parameter | Dimension (Welding terminal) | 79mm x148.44mm x97.77mm |
Dimension (Screw terminal) | 79mm x148.44mm x116.76mm | |
Weight | 2.6±0.05kg | |
Min. capacity | 155Ah (1C) @ 25ºC | |
Min. energy | 565.75Wh (1C) @ 25ºC | |
SOC window | 10 ~ 90 % | |
Terminal | Welding/Screw terminal | |
Voltage | Max. | 4.30V |
Nominal | 3.65 V | |
Min. | 2.8-4.3V (-5ºC< T<55 ºC) 2.5-4.3V (-20ºC< T<-5 ºC) 2.1-4.3V (-30ºC< T<-20 ºC) | |
Energy density | Gravimetric | 220Wh/kg |
Volumetric | 510Wh/L | |
Operation (Charge) | -20 ~ 55ºC | |
Temp. Condition | Operation (Discharge) | -30 ~ 55ºC |
Storage | -30 ~ 55ºC | |
Self-Discharge Rate | 100% SOC, 25ºC,1month | ≤2% |
Cycle Life | 1C/1C, 80% DOD 25ºC | >2,000cycles |
Service Life | 35ºC average temperature | 5years/100000Km |
Abuse test | Overcharge, Over-discharge, Short, Heat | GB/T 31485-2015 |