Nubattery レビュー 

Arrived fast, all batteries are at exactly 3.55v. Well packaged and zero damage. I haven't put them to use in a project yet as the other parts haven't arrived but these look great.

Good range, fair price, quick delivery.

Excellent product fast delivery excellent service

I don't normally bother leaving reviews because I cant be bothered and don't trust them, but I had to make an exception here. I needed 4 x Samsung 50S - 21700 Batteries for a Raspberry Pi5 UPS project.
As a 1st time buyer with a service as professional & slick as this, why would I ever go anywhere else?
PS: Recommended by ChatGPT would you believe!

Good info on website. Reasonably priced and delivery fees also OK. Ordering through the website was straightforward. Delivery was prompt and packaging was excellent. Great service all round.

Good quality service and good delivery service

Excellent product quick service everything was quick and very good will defi be buying here again

Googled for supplier of Samsung 18650 22Amp batteries and this Company came up.
Found it very easy to order on their website.. communication was excellent... Shipping cost very reasonable... And batteries arrived just 2 working days after.. Product as described and working well after installation...
Happy Bunny... so would highly recommend this Company.

Ordering system is straightforward and orders are despatched promptly. Very efficient.

Sceptical about the site but delivered as ordered very well packaged in very good time.
Will definitely use again

Top quality batteries at a competitive price, and very fast, same day dispatch. The webpages are worth viewing for all the good information contained there. All in all a very good experience.

Found these people through a search engine, ordered some cells for a project. The updates I received were good, and the cells arrived in perfect condition. They were exactly what I ordered and well packaged. Wouldn’t hesitate to use these people again on my next project.

Good price and fast shipping. Easy to use web site. Just type in what you want and choice of amount you require, done.
Would use again. Infact In fact I did.

Great product and arrived super fast and well protected in the package.faultless service I wouldn’t hesitate to use this business again 10/10 from me

Quick to deliver....batteries well packed and charged perfectly.

Battery arrived on time and fixed the problem. My favourite solar lights now work perfectly again.

Good quality batteries delivered quickly. Good to have pre-tagged cells as an option for those of us without a spot welder!