







CR123A 3V Lithium Battery, 1500mAh Longest Lasting for Flashlight
- LONG-LASTING 1500mAh PERFORMANCE – Rigorously tested in 7+ lab trials and performed extremely well! These batteries outperform standard 3V lithium batteries, delivering extended runtime for all your devices.
- NO LEAKS, NO WORRIES – Featuring triple-layer leak-proof protection, these batteries prevent corrosion and damage to sensitive electronics. Perfect for those security systems that can't afford to fail and equipment that requires extremely high reliability.
- 10-YEAR SHELF LIFE – ALWAYS READY – Freshly manufactured and storable for up to 10 years, CR123 batteries are perfect for emergency kits, storm preparedness, and low-drain devices like detectors. These batteries stay fresher than your emergency snacks!
- EXTREME TEMPERATURE PERFORMANCE – CR123A Lithium Batteries deliver reliable power in both scorching heat and freezing cold, performing flawlessly across a wide temperature range from -40°F to 140°F.
- UNIVERSAL COMPATIBILITY – Works with CR123A devices including flashlights (tactical, camping), security systems (cameras, sensors), photography/video gear (strobes, light meters), smart home devices, and more. Replaces: CR17345, 123, 123A, CR123, BR2/3A, DL123, DL123A, EL123AP, K123LA, L123A, SF123, VL123A, 5018LC.

CR123A 3V Lithium Battery, 1500mAh Longest Lasting for Flashlight
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Tech Specs
Specs & Features
Battery Capacity
–1500mAh
Disposable
– Non-rechargeable
Voltage
– 1.5V
Battery Weight
– 50g
Size
– φ0.67*1.38in
Shelf Life
– 10 Years
Operating temperature
– -40°F to 140°F
No Leakage
– 100% No leakage
Recommended Uses For High-drain Devices
Trail camera
Blink security: camera, doorbell...
Nest dectetor
Flashlight
Outdoor thermometer
And more...
Fresh Date
Long Term Storage
Do You Know?
What devices is this CR123A battery compatible with?
Blinkspower CR123A batteries are compatible with a wide range of devices including flashlights (especially tactical ones), home security systems (like Arlo, ADT, etc.), motion detectors, smoke detectors, cameras, door locks, and laser pointers. It replaces battery models like CR17345, 123, 123A, CR123, DL123A, EL123AP, and more—ensuring wide compatibility.
Is this battery safe to use in high-heat or freezing cold conditions?
Yes. Blinkspower CR123A batteries are engineered to perform in extreme temperatures from -40°F to 140°F, making them ideal for outdoor cameras, emergency kits, and cold-storage environments.
Will these batteries leak over time?
No. These batteries include triple-layer leak-proof protection, reducing risk of corrosion or damage even during long-term storage or extended device use. CR123A batteries have a 10-year shelf life, thanks to their advanced lithium chemistry and sealed construction. Buy in bulk now—use them whenever you need, worry-free.