Battery 18650 4000mAh Nitecore NL1840

Code: NL1840
Not rated
€22 / pcs
In Stock (2 pcs)
Delivery to:
8.12.2025

Nitecore 18650 Battery 4000mAh

Detailed information

Product detailed description

The Nitecore NL1840 18650 battery is a rechargeable, Li-ion cell and the first to have a 4000mAh capacity.

The 18650 battery ensures your safety and peace of mind with a range of safety features. The internal safety features include a pressure relief valve with activates in the event of rapid temperature increase and a built-in protective circuit of the positive polarity which protects against overcharge, over discharge and short-circuiting. 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 NL1840 battery has a voltage of 3.6V and 114.4Wh.

Additional parameters

Category: BATTERIES & CHARGERS
EAN: 6952506496396
Capacity: 4000 mAh
Length: 69,8 mm
Diameter: 18,6 mm
Continuous Discharge Current: 5 A
Napätie pri plnom nabití: 4,2 V
Nominal voltage: 3,6 V
Lifetime: 500 charge cycles
Weight: 49 g

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NITECORE je nadšený svojimi univerzálnymi osvetľovacími produktmi. Predstavujú „ducha športu, ktorým žijeme, ich hodnoty a ciele, minulosť, súčasnosť a budúcnosť“.