Bundle: Olight CR123A 3V 1600mAh High Performance Lithium Battery Standard Batteries Design for Olight S1 S10R S10C S10 H2R LED Flashlights ( CR123 Set of 2 ) with Olight Patch

This is the worst purchase ever made on Amazon. I bought this battery to replace a motion detector's Duracell battery that had lasted well over 3 years... After replacing, this thing only lasted 22 days before my alarm panel started complaining... Got another Duracell in the motion detector and voila!Stay away from this cheap junk!

Just received these CR123A 3600 MA batteries, saw the date on the batteries as 12/18 and thought this was the expiration date, WRONG, this is the date the batteries were made, shelf life is 10 years if stored properly. These are great batteries and were shipped promptly. They came from Olight Direct through Amazon.

Ordered 2 of these batteries for the motion sensor to our home alarm because I was unable to find the size in stores. Lasted less than six weeks before we started receiving 'extremely low battery' notifications on our monitoring system. The battery this one replaced had been in the sensor for more than 7 years before going low. Waste of your money. Look elsewhere.

Used the battery for my alarm system sensor. Works fine but we shall see how long it lasts as just installed it a few weeks ago. Update Aug 2020: my alarm system shows battery needs to be changed thus this battery lasted about 10 months.

Died pretty fast. Probably wouldn't buy again.

These batteries are great, blew away the Duracell that came with my flashlight (burned out in one week, from moderate use) . If the OLight Batteries work this good I can't wait to pick up a couple of their lights!

Works well and good For things like smoke detectors, security systems and other high drain devices

Olight products are always good, GREAT Customer Service.Thank you.