Molicel P42A - 21700 Battery Cell

The Molicel P42A 21700 is a 3.7V 4200 mAh 30A continuous discharge battery. For use in external 21700 compatible mods.

Supplied in a portable, plastic case for safety.


Molicel P42A - 21700 Battery Cell

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Technical information:

Brand: Molicel
Model: INR 21700 – P42A
Size: 21700
Capacity: 4200mAh
Maximum Voltage: 4.2V
Nominal Voltage: 3.6V
Maximum Discharge Rate: 30A
Positive: Flat
Rechargeable: Yes
Dimensions: 21.2mm x 70.1mm
Weight: 66g

Safety, Storage & Disposal:

  • Lithium-Ion cells should be charged on a dedicated charger rated specifically for Lithium-Ion cells.
  • 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.
  • Batteries usually have a cycle life of between 200-500 cycles (varies with manufacturer) before noticeable capacity drop off. Batteries should be recycled at this time.
  • Do not crush, incinerate or modify.
  • Only use within manufacturers specification.


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