The Acebeam UC15 may look cute, but this keychain flashlight is a serious tool from the makers of one of the brightest and best-made flashlights in the world with max 1000lumens. It is the best keychain flashlight that features three unique LEDs with ultra-compact size.
L-ion IMR chemistry is potent yet stable, providing a reliable power source for portable electronic devices. The Acebeam 21700 Li-ion battery is designed for powering high-drain LED flashlights.This rechargeable IMR battery has an impressive 5100mAh capacity. The Acebeam 21700 battery features lithium manganese oxide chemistry, which provides incredible stability and power. In fact, this rechargeable cell is able to provide up to 20A of current, thus making it the perfect power source for premium lights and other portable electronics. The Acebeam 21700 battery is a larger and stronger power source than the more commonly-known 18650 and will take your premium devices to the next level in performance.
The best long-distance flashlight in the same size. Using the smallest LED core with high power. The best choice for hunting. Three different LED options are available for different users' needs: OSRAM White, Green, and Red light LED.