Nitecore NL166 High-Performance 650mAh Li-ion Rechargeable Battery

The Nitecore NL166 is a high-performance RCR123 Li-ion rechargeable battery purpose-built for high-drain devices such as tactical torches, compact EDC lights, and camera equipment. With a 650mAh capacity, it provides reliable energy and long-term savings for professionals and outdoor users across Australia.

High-Performance Power Supply

Engineered for efficiency, the NL166 delivers 3.7V output and 2.4Wh capacity, ensuring consistent performance in high-drain devices like flashlights and sensors. Its small size and high discharge capability make it ideal for tactical and everyday carry gear.

Smart Charging and Long Service Life

Supports a maximum charging current of 650mA (300mA recommended) to balance charging speed with long-term durability. Capable of over 500 recharge cycles, this battery ensures dependable power and low operational cost.

Compact and Lightweight Design

At only 17.8g and 34.8mm in length, the NL166 offers exceptional portability without sacrificing power. It’s a perfect fit for compact flashlights and other RCR123-compatible devices.

Safe and Reliable Operation

Built with integrated protection circuits against overcharge, over-discharge, and short-circuiting, ensuring user safety and device longevity. Its design meets Nitecore’s rigorous global safety standards.

Environmentally Friendly Power Source

The NL166 is free from toxic materials, designed as a sustainable choice for eco-conscious Australians seeking reliable rechargeable power.

The Nitecore NL166 delivers compact, reliable, and safe energy — ready for the tactical field, workshop, or outdoor adventure.