Olight RCR 123A 650mAh 3.7V Rechargeable Battery

After a small modification to the battery, that is, removing the film from the positive terminal, it fits perfectly into the Olight S10R Baton III torch. Otherwise, it can't be charged in the charger. The previous battery had the entire top part exposed. Delivery from militaria.pl was, as always, lightning fast and the battery works flawlessly.

Good replacement battery. The downside is the low capacity of rcr123a, but that's the nature of these cells, not the manufacturer's fault.

The battery works, it's hard to judge its longevity as I've had it too short a time. For Fenix torch – the original is 700mAh, this one is 650mAh, I don't see a difference so far.

With a minor modification—removing the foil around the positive end—the battery fits the Olight S10R Baton III torch. Otherwise, the charging function doesn’t work. The old battery had the entire top exposed. Fast dispatch from militaria.pl, and the battery works great.

Good quality rechargeable batteries, a great alternative to expensive batteries. I use them in torches and motion sensors for the alarm—they last a long time. I recommend.

This battery is a great solution instead of expensive CR123 batteries – around 11-13 PLN per unit plus the one-off cost of the charger. In the S1 it shines for well over an hour.

Thanks to Rafał's advice from 21.07.2022, I didn’t consider buying a battery for the Perun 2 mini a waste of money. Without the changes Rafał described, the battery doesn’t charge in this torch—it's enough to remove the black cover and everything works fine. Thanks, Rafał!

The battery is like any other, does its job: doesn't overheat, lasts long, the colour is nice according to my partner, and the capacity is good. If you need it, just buy it without hesitation.

Many better torches now use 3V lithium or 3.7V lithium-ion batteries. A rechargeable one is a better choice! Very reliable, I recommend it.

Olight is a brand I can always rely on. The battery lasts a long time and charges quickly—that’s most important for me. Also fits the S10 torch. I recommend it.

Olight battery, fits the Perun 2 Mini headlamp. The whole set is practical: torch plus extra battery. Delivery, as always, was very fast.

A battery like any other, does its job: doesn’t overheat, the capacity is good, colour is pleasant—as my Rose says. If you need it, buy without hesitation.

A useful option as a spare power source—I always have an extra battery in my torch to avoid surprises when it runs out at a bad moment.

Excellent battery. It has been working in the Olight torch for a long time and I haven’t noticed any decrease in capacity. Charges without problems on a standard charger. I recommend.

It’s good to have an extra battery for the S1R—it’s very efficient powering 900 lm, but the torch uses a lot of energy. For trips, I recommend taking at least two batteries.