Amazon.com: CWUU 16340 Battery 3.7V USB Rechargeable Lithium Battery 2800mAh Long-Lasting Data Cable Not Included (USB Micro Port, 2 Pack) : Health & Household
Nitecore NL1665R 16340 650mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with a Built In Micro-USB Charging Port
16340 Acebeam IMR16340 16340-10C 550mAh High Discharge Button Top
KBT 3.7V 750mAh 16340 Rechargeable Battery ( CR123A Batteries ) for Ar – KBT-BATTERY
Fenix ARB-L16-700U 16340 battery USB rechargeable | Batteries | CanyonZone