760W Li NCM Lithium Solar Batteries 48V 20AH Light Weight CE ROHS Approved
Price:
Negotiable
MOQ:
5 PACK
Delivery Time:
15 days
Brand:
VICT
Product Description
760W Li NCM Lithim Solar Batterries 48V 20AH Light Weight , CE ROHS
Li-NCM Cell Advantage
- High power and energy densities up to 180wh/kg
- Thermal stability
- Good performance of working on very low temperature
- Low self discharge
- Quick Charge Time, 2 hour standard, 45 min quick
- High Discharge Current up to 3C continuous with negligible loss in efficiency and cell life
- Lighter and smaller than lead acid battery.
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
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Get in Touch
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Company
Hunan Vict-Sailing Power New Energy Co.,LTD
Location
Building 10th, Kaitong International City, No.159 Chezhan Zhonglu, Zhaoyang Street Furong Dist, Changsha Hunan China
Contact Person
Candy Yan