P42A 21700 4200mAh Rechargeable Battery by Vapcell

P42A 21700 4200mAh Rechargeable Battery by Vapcell

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P42A 21700 4200mAh Rechargeable Battery by Vapcell
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P42A 21700 4200mAh Rechargeable Battery by Vapcell
Product Description

P42A 21700 4200mAh Rechargeable Vape Batteries by Vapcell offer a 4200mAh nominal capacity and a continuous discharge rate of 45A. These batteries should be paired with regulated mods which have relevant built-in protections for maximum safety whilst vaping on the go.

To protect the overall lifespan of your batteries, we recommend always charging and discharging your batteries fully. If you follow this technique, you can expect to achieve 300-500 charging cycles which equates to around a 12-18 month overall lifespan.

Once a battery's overall life has reached depletion, make sure to take it to your local battery recycling point which can be found at most supermarkets.

When charging your batteries, it is important to always use the correct plug or charger. We have a broad selection of external battery chargers available which will provide the ideal charging current for your batteries. Alternatively, if you prefer to charge through your mod, we recommend using a 1/2A plug.

Never leave your 21700 batteries charging while left unattended, even if your device or charger has safety features.


  • 4200mAh capacity
  • 3.7V Maximum voltage
  • 30A Maximum discharge
  • Flat top

Safety notes:

  • Always charge in a dedicated Li-Ion charger where possible.
  • Your batteries should be properly recycled upon depletion.
  • Never leave your batteries charging while they are left unattended.
  • Battery wraps should be continuously checked for any damage (nicks and tears in the wrap should be replaced straight away).
  • Never keep a battery loose in a pocket or purse. Always use a battery box when transporting your batteries outside of a vape device.

In the Box:

  • 1 x P42A 21700 4200mAh Vapcell Rechargeable Battery

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