Soshine RCR123/16340 3.7V 700mAh Li-ion Rechargeable Battery With Soshine S5(Li) USB Battery Charger - AliExpress
INSTEN - CR123A RCR123 16340 - 4 Slot USB Charger of Rechargeable Lithium Photo Battery, for Battery of Netgear Arlo Wire-Free, Wireless Security Camera, Flashlight, Camera - Walmart.com