Xstar 18650 3.6V Battery - 3300 mAh

J... Review confirmed by purchase

100%

23.03.2026

Review for model:

There is nothing to complain about. The battery works well, has the actual capacity and a reasonable price. It was bought to replace the old, very weak batteries in the XRG torch, which were of terrible quality. Unfortunately, environmentalists are doing nothing about it.

A... Review confirmed by purchase

100%

12.02.2026

Review for model:

It fits perfectly with the Theta Light angle torch from this offer. The dimensions match exactly; as for durability, time will tell, but I do not expect any problems as I have already used these batteries before.

M... Review confirmed by purchase

100%

23.01.2026

Review for model:

Very good battery, the actual capacity matches the declared one. I use the 186500 and 21700 models from this company and have never encountered any problems. The battery is equipped with protection, which makes it 5 mm longer than typical ones, so it's worth keeping this in mind.

K... Review confirmed by purchase

100%

09.10.2025

Review for model:

Really great battery. Everything matches the description, works without any issues, I highly recommend it and will certainly buy it again. The price is also very attractive.

M... Review confirmed by purchase

100%

07.01.2025

Review for model:

XTAR batteries are already well known, I use them myself and have never had any problems. Great price, capacity is always as stated, I have different sizes and everything works flawlessly.

M... Review confirmed by purchase

100%

14.03.2024

Review for model:

Excellent battery, its capacity is almost as declared. Very good quality, and it also has protection against overcharging and deep discharge.

M... Review confirmed by purchase

100%

10.03.2024

Review for model:

Purchased as an additional battery for the XRG Sport H20 torch. It has a higher capacity than the original, so the torch lasts longer. I am satisfied and recommend it.

M... Review confirmed by purchase

100%

21.02.2024

Review for model:

Very good battery, the declared capacity matches reality. I use 186500 and 21700 models from this company and have never had any difficulties. It has protection, which makes it about 5 mm longer than standard, so it is worth remembering that.