Active balancers - cheap and expensive - A real world test part 2 of 2

Due to the popularity of these cheap active balancers and (when I did the budget DIY eBike series) people were telling me that I should have simply bought the expensive one, I bought both of them to do some proper tests..........
Nearly 2 months later, the replacement turned up, so I tested it......

Cheap one https://ebay.to/36MxkAX
Expensive one http://bit.ly/2Ug2Lkx

Видео Active balancers - cheap and expensive - A real world test part 2 of 2 канала Vortecks