Description
TheTrustFire IMR 21700 Batteryis ahigh drain rechargeable battery designed for high-drain devices.With a 4000mAh nominal capacity, the TrustFire IMR 21700 battery will provide power, longevity and the flat-top design will align to your devices safety needs.The TrustFire21700 Rechargeable Li-ion Battery (4000mAh, 3.7V) equals the power of 2400 AA batteries.
FEATURES
Rechargeable Li-Ion Battery
No Memory Effect
Long Life Battery
Rechargeable 1000 Times
Low Self Discharge
Unprotected
Charge Time Approximately 5-7 hours dependent on quality of charger
21700 Designation, model
3.7 Volts
4,000 mAh
40A
14.8Wh
FlatTop
70.7mm Length
21.5mm Diameter
75 grams
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