CR123 Batteries

Shop bulk CR123A 3V lithium batteries for wireless alarm sensors, electronic locker locks, wire-free security cameras, and tactical flashlights.

Bulk pricing is applied automatically when you buy multiple packs. Prices shown are single-pack cost; lower per-unit pricing appears on the product page.

You may see this battery listed as CR123, 123, 123A, CR17345, DL123, DL123A, EL123 or 5018LC — all the same 3V lithium cell. Match the number and chemistry your equipment manufacturer specifies; do not substitute rechargeable RCR123A/16340 cells unless your device permits them.

Free shipping · Most orders ship within 1 business day · Tax-exempt ordering available · Best Before Date listed