Bought 8 years still working fine, very pleased with quality. Ordering some more now.

First battery for my first Nitecore torch, impressed all round.

Very good battery

Can't rate this as of yet, as I've only had it a week...it IS though VERY nice to just stick it into the wall to power it up again and not having to buy. batteries every 2nd month or so, ok I'll give it a 4 right now juust because of the ease of use, and quality, (heavy little sucker)...hehe :))

Nice battery

Quality from the package all the way through to the charge capacity.

All good so far.

My first battery discharged and I was never able to charge it enough to operate my flashlight again despite supposedly having protective cicuitry. I hope this one does better.

Just what I needed for my nitecore MH20

A little expensive but last ages

Along with the superb MH 27 flashlight I had ordered the nitecore18650 Li-ion battery(3200mAh) as that was what i saw in the "you may also like" like section of the MH27 webpage. Later on i found that there was a larger 3400 mAh version also. So i emailed the nitecore asking about the longevity comparison of the two batteries. The people at nitecore were very helpful. I canceled the order for 3200 mAh and ordered the 3400 mAh over the phone. It was all hassle-free. I received both the flashlight and the battery just after a day. So far both the flashlight and the battery are working great. The battery lasts a long time on a single charge.

Not had a chance to test their longevity but they are well made.

Excellent product delivered quickly.

Excellent batteries. Well-made, powerful and lasts.

Excellent product and service.

Does the job very nicely indeed.

very good

excellent quality and build with no problems thus far - a fair number of people do not realise that these are quite large batteries so make sure they fit your torch.

The best batteries I have found so far!

very impressed with power output and that they stayed cool while charging. huge improvement over aa's

4* because nothing's perfect. Long-term longevity and chargeability of these expensive batteries has yet to be established, but no complaints so far!

Excelent product,good quality.

Used to power the P16 torch which was originally tested using a low mAh battery. Seeing extended life out of the torch with this one

I have no comparison to compare with this battery but all seems ok so far,

The batteries are working well.

good tough reliable piece of kit

Fantastic service- lightning quick delivery- would highly recommend to everyone. Thank you for a simple, quick & pleasant service.

The batteries work okay - no problems so far.