The Efest purple series is a great battery for use with mechanical mods.
It is a 18500 size with a 15A 1000mAh capacity battery in a button top version


  • Do not over-discharge/overcharge
  • Recharge empty batteries ( resting voltage ~3.6V ) as soon as possible. Leaving Li-Ion batteries in discharged state will incur irreversible damage ( capacity / cycle loss )
  • Do not short circuit ( will release tremendous current )
  • Do not dispose of in fire.

42 in stock

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