TrustFire CR2 Battery 3V 750mAh CR 2 Lithium Non rechargeable Batteries with Safety Relief Valve for Flashlights Headlamp Camera|Replacement Batteries| - AliExpress
Best single-use and rechargeable CR2 batteries
Trustfire 16340 3v 1300mah Non-rechargeable Lithium Ion Battery With Protection - Buy Non-rechargeable Lithium Ion Battery,Lithium Ion Battery With Protection,Non Rechargeable Battery Product on Alibaba.com
CR2 - Panasonic Batteries - Battery, 3 V, CR2
Energizer Power Plus Rechargeable AAA Batteries (4-Pack), 800 mAh Triple A Batteries NH12BP-4 - The Home Depot