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Home > Electrical & Electronics > Battery, Storage Battery & Charger > Battery Pack > 7.4V/4000mAh 18650 li Ion Rechargeable Battery for Head Lamp, Front Light, LED Lighting
7.4V/4000mAh 18650 li Ion Rechargeable Battery for Head Lamp, Front Light, LED Lighting
US$ 5.86 - 6.12
MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
CJ
Model Number:
HSB-2S2P-4400
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Guangdong, China
Brand Name
CJ
Model Number
HSB-2S2P-4400
Composed Type
Other, 2S2P
Type
Li-Ion
Components
Other, 18650 li ion battery cells, PCM, wire etcs
Size
68*38*38mm
Voltage
7.4V
Weight
about 208g, About 210g
Nominal Capacity
4000mAh
Application
head lamp, fron light, ,vacuum cleaner, LED Lighting
Battery Pack Specification
| Brand | CJ |
| Model | HSB-2S2P-4400 |
| Nominal voltage | 7.4V |
| Nominal capacity(0.2C5A) | 4000mAh |
| Max charge current | 2C |
| Continuous discharge current | 0.5C |
| Cycle life | over 500 times |
| Charge temperature | 0~45C;32oF~113oF |
| Discharge temperature | -20~60C;-40oF~149oF |
| Storage temperature | -20~45C;-40oF~113oF |
| Weight | 210g |
| Size | 38(T) x 38(W) x 68(H) mm |
| Working voltage | 16.8V~12V |
| Charge cut-off voltage | 16.8V±0.05V |
| Discharge cut-off voltage | 12V±0.05V |
| Protection temperature | 70 °C ±5 °C |
| Output port | connector/plugs or wire |
| Storage | 75% for storage |
| Warranty | one year |
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Business Type
Manufacturer
Year Established
2011
Factory Size
30,000-50,000 square meters
Total Employees
101 - 200 People
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