Nitecore NL1826R Micro-USB 18650 2600mAh Li-ion Battery


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Nitecore NL1826R Micro-USB 18650 2600mAh Li-ion Battery
  • Capacity: 2600 mAh
  • Voltage: 3.6V
  • USB Charging Voltage: 5V
  • USB Charging Current: Maximum 800mA
  • Weight: 1.52 oz. / 47.3 g
  • Length: 2.68" / 68 mm
  • Diameter: 0.72" / 18.3 mm
  • Warranty Period: 12 months from the date of purchase
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Nitecore NL1826R Micro-USB 18650 2600mAh Li-ion Battery

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The NL1826R is from Nitecore's new range of micro-USB rechargeable, 18650 cells. The battery allows for quick and convenient charger, without needing an external device. With a built-in power indicator on top of the battery, the light is red during charging and turns green when the cell is fully charged.

The NL1826R has a capacity of 2600mAh and is compatible with most 18650 based lighting tools, including a huge range of the Nitecore torches.

The battery has several safety features for your protection and peace of mind. Internally it has; a pressure relief valve which activates in the event of a rapid temperature increase; a microporous barrier to protect delicate internal components; integrated smart charging circuitry in the anode to protect against overcharging, over-discharging and short circuiting; built-in PTC inhibiting high current surges. Externally the battery is equipped with gold-plated stainless steel protectors to ensure high impact resistance, good electrical conductivity and oxidation resistance.


  • Never expose to water or fire
  • When charging or using, ensure the positive and negative ends correspond with the positive (+) and negative (-) symbols
  • To extend battery like it is recommended that the NL1826R is charged every three months when unused for long periods
  • Keep out of reach of children

Please note, the price is for 1 battery ONLY and does not include a micro USB charging lead.

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.