Acebeam Defender P16 - Black Tactical Flashlight uses the Acebeam 21700 battery

uses the Acebeam 21700 battery and comes USB-C charging port on the tail cap

Peak Beam Intensity: 10800cd

Integrated rechargeable 650 mAh battery

this light can charge a battery up to three times faster than standard USB

Waterproof and dustproof rating in accordance with IP68 (2 meters submersible)

Acebeam Defender P16 - Black Tactical Flashlight uses the Acebeam 21700 batteryProduct Description: Defender P16 is Acebeam's first Tail dual Switch Tactical Flashlight with One Touch Strobe, Turbo and Low activation. Quickly and easily operate the light to choose between four lighting modes and strobe mode. Included Acebeam 18650 Li ion battery can be conveniently charged through the USB Type C port on the battery. Durable and rugged with IP68 waterproof ratings and 1. 5meters impact resistance. The compact body with stainless