Amazon.com: Taken 16 Pack CR123A 3.7V 800mAh [ CAN BE RECHARGED ] Batteries and Charger for Arlo Cameras (VMC3030/VMK3200/VMS3330/3430/3530), Flashlight, Microphone : Electronics
CR123A, 16340, And 18650 Battery Best Buyers Guide » Concealed Carry
16340 Battery 2500mAh 3.7V CR123A Li-ion Rechargeable Battery for Laser Pen LED Flashlight with 16340 Lithium Battery Charger EU - AliExpress