Acebeam Low Temperature 21700 - 4000mAh Automatic linear design is emphasized by

linear design is emphasized by dark matte-gray

The I5T EOS CU is a tail switch EDC flashlight powered by a single AA battery with an amazing max output of 300 lumens

such as blood and also illuminate fish in the water as they're attracted to blue light

Rivet-Reinforced Stress Areas

Toughened ultra-clear glass lens with anti-reflective coatingÂ

Acebeam Low Temperature 21700 - 4000mAh Automatic linear design is emphasized byThis cold resistant 21700 battery is fitted with Li ion chemistry that is suitable for use in extremely cold temperatures. Lithium ion, in general, is the go to choice for stability, when it comes to changes in temperature. By incorporating a new Li ion formula that works in 30, this cold resistant 21700 battery is, therefore, the perfect choice for powering outdoor electronics in the wintertime. 30 Low Temperature Resistant high drain battery