Voniko CR123A 3V Lithium Battery (6 Pack), High Capacity 123 Batteries, 3 Volt CR17345 for Smoke Alarm, Flashlight, Home Automation

★★★HIGH CAPACITY & POWER ─ Our CR123A 3V Lithium Battery provides serious power for high-tech devices. Please note these are NON-RECHARGEABLE batteries designed for one-time use only.
★★★WIDE COMPATIBILITY ─ Ideal 123/123A batteries for smoke alarms, security sensors (Ring/SimpliSafe), flashlights, and rangefinders. NOTE: Not recommended for Arlo security cameras.
★★★10-YEAR SHELF LIFE ─ These 3V CR123 lithium batteries are built for the long haul, maintaining over 90% charge in protected storage for up to 10 years; always ready for your emergency kits.