China High Quality Ncm Prismatic Li-ion Battery Cell 3.7V50ah for 48V Solar Storage System, Find details and Price about China Ncm Battery, Catl Battery 50ah from High Quality Ncm Prismatic Li-ion Battery Cell 3.7V50ah for 48V Solar Storage System
No. | Items | Specifications |
1 | Nominal Voltage | 3.7V |
2 | Nominal Capacity | 50Ah |
3 | Standard Charge Current | 0.2C |
4 | Max. Charge Current | 1C |
5 | Continuous Discharge Current | 1C |
6 | Peak Discharge Current | 2C-3C |
7 | Charge Cut-off Voltage | 4.2V |
8 | Discharge Cut-off Voltage | 2.75V |
9 | Inner Resistance | 0.8mΩ-1mΩ |
10 | Weight | ≤0.850kg |
11 | Dimension | Length: 91 mm Width: 148mm Thickness: 27mm |
12 | Operating Temperature | Charging: 0°C ~ 45°C Discharging: -20°C ~ 55°C |
13 | Storage Temperature | optimal store temperature of 23 ± 5°C for long term storage |
14 | Life Cycle | >1000 times |