Efest 21700 - 3700 mAh - 30A


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Battery 21700 Efest, nominal capacity 3700mAh , continuous discharge 30A.

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11,58 €

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Battery Efest 21700 - 3700 mAh - 30A

Efest 21700  is a balanced battery suitable with regulated and unregulated mods.

Minimum recommended resistance : 0.14ohm

Caution :

  • Use a suitable charger.
  • Store your unused rechargeable batteries at 45%, with a voltage greater than 3.6V.
  • Carry your batteries in a suitable case.
  • Never short-circuit your batteries.
  • Respect the polarity
  • Avoid sources of heat (sun, radiator ...).
  • Do not use a battery with damaged or torn heat-shrink tubing.
  • Do not throw your used batteries in the trash, recycle them.
Brand Efest
Discharge capacity (in A) 30A
Battery Size 21700
Capacity (in mAh) 3700mAh
Type of product Battery
Origin China
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3 /5

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Anonymous A. published the 25/05/2019 following an order made on 14/05/2019


La charge est longue par contre la décharge rapide. Les batteries Ijoy me semblent plus performantes.

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