Verry happy with the service
Questions got answered as soon as possible
Shipping hand-of was quick
Had the items in my hands 2 days after ordering

Thanks guys!
Highly recomended

I have been building my own lithium ion phosphate batteries with 280 Amp hours cells supplied by Cell Supply SA in 12, 24 as well as 48 Volt battery combinations. From 4 cells to 16 cells per battery with JK BMS’s . I also rebuild numerous lithium ion phosphate batteries including, Solar MD, Synapse and Soltaro LIFO batteries by ripping out their faulty BMS’s and installing JK BM’s. It is simply fantastic with the built-in functions to protect the batteries from under as well as over charging and THE BEST balancing feature and Blue Tooth programme for instant results.

Wish other companies could learn, what's customer service.
Thanks a lot and keep up good work.

Awesome Delivery Service. Ordered BMS and will order more in future.

JK BMS are tops

I have called in twice before ordering for additional info. Darius was helpful each time. A lot of online stores don’t want to be bothered telephonically but these guys are awesome. Order arrived the next day too. Well done guys

Great service.

Guys. Thank you for the great service once again. It's always a pleasure dealing with Cell Supply.
I haven't installed it yet, you guys are too fast.

Received BMS within 2 days after ordering. Had a few problems, but they were of my own making. Had absolutely great support getting going. Absolutely recomend Cell supply SA, will use them again.

My 7th JKBMS and it works perfectly as it should. Service is great and personal.

I have ordered this BMS after not getting the desired functionality from other BMSs.
The decision was based on some YT reviews.
I was so impressed with the functionality that I ended up buying a second one and will buy more in time to change my existing 12v batteries as well...
Balancing works really effective! The app and available settings are excellent and you can fully set this BMS up to do exactly what you want.
The 6mm bolted connections are soooo nice and one of the key reasons why I bought the first one.
Service from Cell Supply SA was brilliant and prompt with both purchases. The type of service making you wanting to buy more products whether you need it or not!!!

Fast and efficient delivery.

BMS was easy to install and setup. Definitely worth the buy

I ordered more than 30 JK BMS from Cell Supply SA and the service is very good and fast. Dankie Darius vir jou tyd en is altyd behulpsaam.
The BMS is easy to install and works perfectly. I recommend this company and BMS.

After many years as a diy'er finally found a professional knowledgeable down to earth helpfull supplier . Guys 100% for you thanks for help you changed my outlook with this excellent lifepo4 and bms combination..

Great product , easy installation and Daruis goes above and beyond to assist with any quaries. I would recommend cell supply to anyone in need of cells.

Great Service ; same day delivery!, Good Products and well priced.