16650 Battery Protected Rechargeable Replacement for 2x CR123A
Amazon.com: Duracell CR123A 3V Lithium Battery, 6 Count Pack, 123 3 Volt High Power Lithium Battery, Long-Lasting for Home Safety and Security Devices, High-Intensity Flashlights, and Home Automation : Health & Household
Energizer CR123A Battery
GP Lithium Battery CR123A | GP Batteries International