Fogstar have been supplying the vaping world with top quality vape batteries for years, earning their name as one of the most trusted brands in vaping - now, with the Fogstar 4000mAh 21700 Vape Battery, you can get your cells from a name you can truly rely on. With a huge 4000mAh capacity, 4.2 Voltage and a maximum discharge of 40A, these powerhouse batteries will keep you vaping all day long!
Specifications
- Manufacturer: Fogstar
- Model: FS4000
- Size: 21700
- Capacity: 4000mAh
- Maximum Discharge: 40A
- Nominal Voltage: 3.6V
- Maximum Voltage: 4.2V
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Safety Information:
- Lithium-Ion cells should be charged on a dedicated charger rated specifically for Lithium-Ion cells. Check out our selection of dedicated vape battery chargers here.
- Never leave a battery unattended whilst charging.
- Keep away from animals and children.
- Wraps and insulators should be periodically inspected for tears or damage. If a battery has a damaged wrap, it should be repaired or disposed of immediately.