Tenergy CR123A batteries are a non-rechargeable lithium cell offering long runtimes in a disposable format. They're suitable for devices such as
Tenergy Propel 3V CR123A Lithium Battery, High Performance CR123A Cell Batteries PTC Protected for Cameras, Flashlight Replacement CR123A Batteries, 12-Pack (Non-Rechargeable) : : Electronics
Tenergy Propel CR2 Photo Lithium Battery with PTC Protected : Health & Household
Tenergy 3V CR123A Lithium Battery, High Performance 1500mAh CR123A Cell Batteries PTC Protected for Cameras, Flashlight Replacement CR123A Batteries, 12 Pack (Non-Rechargeable) : Health & Household
Lithium Battery, 3-Volt - SKU 8415 — Davis Instruments
Tenergy Propel 2 Pack - CR123A Battery, Item #30407
Tenergy CR123A Lithium Batteries, 2pk - Tenergy
Tenergy 3V CR123A Lithium Batteries PTC Protected - 1 Pack
8pcs/ Litelong Cr123a Rechargeable Lithium Battery 3v Lithium Camera Battery 16340 Batteries 1300mah - Rechargeable Batteries - AliExpress
Tenergy Propel 3V CR123A Lithium Battery, High Performance CR123A Cell Batter