Nitecore NL2142LTHPi is High Performance i-Series battery specially designed for Low Temperature Environments and it will withstand an extremely low temperature of -40° C (-40° F). This rechargeable battery will maintain an outstanding performance in an extremely low temperatures and it is ideal for usage at high altitudes or high latitudes. The dual polarities of the 21700 i Series Battery at both ends have broken the convention of linking the head and the tail of the flashlight in order to minimize its size and weight. The internal resistance is therefore greatly reduced to offer a direct energy conversion to power the device. Thanks to the groundbreaking technology and techniques, this can bring more possibilities to our flashlight design.
Revolutionary and Powerfully Upgraded 21700 i Series Battery. The 21700 i Series Battery is a patent product developed by NITECORE.
Enables a highly efficient output by minimizing the loss of power due to internal resistance.
Features dual way output with positive and negative polarities at both ends and a high energy density.
Compatible with modular extensions of intelligent igo: communications and controlling systems.
Compatible with Nitecore P30i, P20iX, P10iX, P20i, P20i UV, P23i, SRT6i and other i-Series flashlights.
Capacity: 4200 mAh
Continuous Discharge Current: 15A Max
Weight: Approx. 75 g
Length: 74.6 mm
Diameter: 22.3 mm
Warranty Period: 12 months warranty from the date of purchase.