The Nitecore NL2140HP is a high performance 21700 battery designed for high drain flashlights. Using a high performance protection circuit, this 21700 battery protects against overcharge, over discharge, and short-circuiting ensuring the lifespan of the battery. Additionally, with 3.6 volts of power combined with a 4000mAh capacity, the Nitecore NL2140HP is capable of powering high discharge flashlights.

KEY FEATURES

• Battery Size: 21700
• Chemistry: Lithium-Ion
• Voltage: 3.6
• Capacity: 4000mAh
• Max Discharge Current: 15A
• Dimensions:
• Length: 2.98" (75.8mm)
• Diameter: 0.86" (21.8mm)
• Weight: 2.57oz (73g)