Nitecore High Drain Battery 21700, 6000mAh, Li-ion NL2160HPI

The Nitecore NL2160HPi is a rechargeable 21700 li-ion battery boasting a high capacity of 6000mAh and a 20A continuous discharge, making it ideal for high-power flashlights. This battery is specifically designed for Nitecore i Series torches, including the i4000R, P10iX, and P20iX.  

The battery features a dual-way output with positive and negative polarities at both ends, which enables highly efficient power delivery by minimizing internal resistance loss.  

The Nitecore NL2160HPi can be charged in the following Nitecore chargers: UMS4, UMS2, Ci4, and Ci2.

Specifications:

• Capacity: 6000mAh 3.6V (21.6Wh)  
   
• Diameter: 21.9 mm ± 0.3 mm / 0.86 ± 0.01  
   
• Length: 77.5 mm ± 0.3 mm / 3.05 ± 0.01  
   
• Weight: 79 g