21700 Battery
£7.99
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Description
- Manufacturer: Fogstar
- Model: FS4000
- Size: 21700
- Capacity: 4000mAh
- Maximum Discharge: 40A
- Nominal Voltage: 3.6V
- Maximum Voltage: 4.2V
- Top: Flat-Top
- Protection: None
Supporting documents are available upon request (UN38.3, Specification Reports & MSDS)
Lithium-ion batteries should never be kept loose in your pocket or purse. Always use the case provided.
