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cheap 21700 3.7v Samsung 50E 40T Panasonic cylindrical lithium ion Tesla column li-ion battery cell sanyo 3 7v 4000mAh 4800mAh 5000mAh 2C 10C 20700 for flashlight ebike golf cart wheelchair
| Name: | cheap 21700 3.7v Samsung 50E 40T Panasonic cylindrical lithium ion Tesla column li-ion battery cell sanyo 3 7v 4000mAh 4800mAh 5000mAh 2C 10C 20700 for flashlight ebike golf cart wheelchair |
|---|---|
Product Description
The 21700 battery is a rechargeable lithium ion cylinder cell defined by diameter 21mm and length 70mm.
The 21700 may be a fast-growing battery size as modern flashlights and other high-drain devices require increased battery capacities for extended runtimes. they're available with button-top or flat-top terminals, and should feature built-in USB ports for direct charging
Battery Type: Lithium ion battery 3.7V
Capacity: 3000mAh, 4000mAh, 4500mAh, 4800mAh, 5000mAh
Discharge Rate: 3C, 5C, 10C
Cycle Life: 80% of nominal capacity after 500 times
Battery: Flat top or button top
Internal Impedance: <18mΩ
Weight: about 75g
Suitable pack style: 3S, 7S, 10S, 13S, 14S, 16S, 20S, 23S
Operating Temperature: -20°C to 60°C
Storage Temperature: -20°C to 50°C
Application: flashlight, ebike, e-scooter etc
Cestpower offers original Panasonic Samsung Tesla made 21700 battery cell with a competitive wholesale price, please don't hesitate to call us
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