Nitecore 18650 Li-ion Battery (3500mAh) NL1835

Code: 6952506491469
rating rating rating rating rating Rated 4 / 5 (2 reviews)

Nitecore NL1835 Rechargeable Li-ion 18650 Battery 3500mAh.

The Nitecore NL1835 18650 battery is a rechargeable, Li-ion cell with a high capacity of 3500mAh.

The 18650 battery ensures your safety and peace of mind with a range of safety features. The internal safety features include a microporous barrier to protect internal components, pressure relief valve with activates in the event of rapid temperature increase, built-in PTC and an anode design with high temperature resistance. Externally, the battery has nickel plated stainless steel protectors at both ends, a tough plastic circuit board protector and a durable metallic film to prevent abrasion.

The NL1835 battery has a voltage of 3.6V and a recommended charging current of 1A.


  • 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 life it is recommended that the battery be charged every three months when unused for long periods
  • Keep out of reach of children

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.

We are unable to accept returned batteries once they have been opened, so please ensure they are the correct cell for your device before ordering.

  • Capacity: 3500mAh
  • Voltage: 3.6V
  • Charging Current: Maximum 2A (1A current recommended)
  • Weight: 1.6 oz. / 45.6 g
  • Length: 2.72" / 69.2 mm
  • Diameter: 0.72" / 18.3 mm
RATING: StarStarStarStar
(4 / 5 Stars)
They claim the capacity is 3500mAh. I measured 3433mAh, which is close enough. These aren't cheap, but the money gets you a battery that actually provides the advertised capacity, and safely.

RATING: StarStarStarStarStar
(5 / 5 Stars)
I have used a few 'brands' but the Nitecore seem to provide the best performance. (One must be extremely vigilant when buying these batteries as there is a lot of rubbish on the market posing as 18650.)

You may also like

in stock