Active Member
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[China]
Address: Building 10th, Kaitong International City, No.159 Chezhan Zhonglu, Zhaoyang Street Furong Dist, Changsha Hunan China
Contact name:Candy Yan
Hunan Vict-Sailing Power New Energy Co.,LTD |
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760W Li NCM Lithim Solar Batterries 48V 20AH Light Weight , CE ROHS
Li-NCM Cell Advantage
Specifications
| Item | Rating | Note |
| Model | VS4820NCM | |
| Battery pack description | 48.1V 20Ah Li-NCM battery pack | D-type BMS |
| Cell Type | 3.7V 10Ah cell Lithium nickel cobalt manganese oxide cell | |
| Assembly Description | Total 26 cells, as 13S2P arranged | 2 cells in parallel connection then 13 of those units in series connection |
| Battery pack Dimension (L*W*H) | 183*171*162 mm | Metal case with BMS built in |
| Battery pack Weight | 8.5 kg ± 0.5 kg | |
| Operation Voltage of battery pack | 48.1 V | |
| Charging Voltage of battery pack | ≤ 54.6 V | |
| Discharge Cut-off Voltage, pack level | Around 40V | |
| Discharge Cut-off Voltage, cell level | 3.0 V ± 0.05V | |
| Nominal Discharge Current | ≤ 50 A ( 23°C / 77°F) | |
Maximum Discharge Current (Less than 1 minutes) | ≤ 60 A ( 23°C / 77°F) | |
Pulse Discharge Current (Less than 15 seconds) | ≤ 70 A ( 23°C / 77°F) | |
| Nominal Charge Current | ≤ 8 A ( 23°C / 77°F) | |
| Operating Temperature | Charge: 0°C ~ 45°C Discharge: -15°C ~ 50°C | |
| Storage Temperature ( ≥ 3 months) | 15°C ~ 30°C | Keep battery SOC at 40~60% for long term storage. |
Charge and Discharge Curve
Dimension of Battery Pack
Workshop
Packing
