Nitecore 21700 Li-ion USB-C Rechargeable Battery NL2150R

Code: 6952506493524

Nitecore NL2150R 21700 Li-ion Battery with 5000mAh Capacity and USB-C Rechargeable.

The Nitecore NL2150R 21700 battery is a high performance cell with a maximum capacity of 5000mAh and a USB-C charging port to remove the need for an external charger. Please note, a charging cable is not included. 

Safety is paramount to Nitecore and as with all their batteries, the NL2150R cell has a range of internal features to keep you and your devices as safe as possible. The 21700 battery has an innovative anode design with high temperature resistance, built-in PTC to inhibit high current surges, pressure relief valve which activates in the event of a rapid temperature increase and a microporous barries that protects the delicate internal components. Externally, the cell is equipped with nickel-plated stainless steel protectors at both ends and is coated with a durable metallic film to guard against abrasion.

Please note: Due to customs restrictions we are unable to send Li-ion batteries outside of the UK. Any orders for these batteries with EU or Worldwide delivery will be cancelled and refunded.

  • Capacity: 5000mAh
  • Voltage: 3.6V
  • Continuous Discharge Current: 5A Max


  • Never expose the battery to water or fire
  • When charging or using batteries, ensure the positive and negative ends correspond with the positive (+) and negative (-) symbols
  • To extend the battery life it is recommended that it is charged every three months when unused for long periods
  • Keep out of reach of children
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