Xstar 18650 3.6V Battery - 3300 mAh

A... Review confirmed by purchase

100%

30.04.2026

Review for model:

The battery meets expectations for this price, it seems to actually have the stated capacity, and the packaging is solid. Thanks to the military for the discount and the lightning-fast international shipping.

А... Review confirmed by purchase

100%

18.04.2026

Review for model:

The Xtar 3.6V battery was delivered in solid packaging, it fits perfectly with my flashlights and works flawlessly. The capacity is appropriate in relation to the price. I am very satisfied with the purchase from the military store.

The battery is at a very good price, we'll see how it performs over time, but for now it's working flawlessly. It holds a charge for a long time; after a dozen or so cycles, it still seems to have the same amount of power.

J... Review confirmed by purchase

100%

23.03.2026

Review for model:

What is there to rate. A good battery, real capacity, affordable price. Bought to replace the batteries in an XRG flashlight, which are classic junk. Environmentalists don't act here.

A... Review confirmed by purchase

100%

12.02.2026

Review for model:

It fits perfectly with the Theta Light angle flashlight that is on offer here. The size is exactly the same, we'll see how long it lasts but I don't expect any problems, I've seen these batteries used many times before.

M... Review confirmed by purchase

100%

23.01.2026

Review for model:

Great battery, the declared capacity is accurate. I use both 18650 and 21700 batteries of this brand and have never had any problems. The battery has protection, so it is about 5 mm longer than standard ones, so keep that in mind.

K... Review confirmed by purchase

100%

09.10.2025

Review for model:

Really good battery. Everything as described, works great, no problems at all. I recommend it and I will definitely buy one again. Great price.

M... Review confirmed by purchase

100%

07.01.2025

Review for model:

XTAR batteries already have their reputation, I use them myself and have never had any problems with any of them. The price is fantastic and the capacity is always as stated. I have different sizes and everything is ok.

M... Review confirmed by purchase

100%

14.03.2024

Review for model:

Great battery, the capacity in my unit is almost as declared. The price and quality are excellent. It has protection against overcharging and overdischarging.

M... Review confirmed by purchase

100%

10.03.2024

Review for model:

Purchased as a spare for the XRG Sport H20 flashlight. The capacity is greater than the original battery used in the flashlight, which significantly extended its operating time. Everything is ok. I recommend it!

M... Review confirmed by purchase

100%

21.02.2024

Review for model:

Great battery, the declared capacity matches. I use 186500 as well as 21700 from this brand and I have never had any problems. The battery has protections so it is 5 mm longer than standard and you should keep this in mind.