Darren2018

I doubt anyone would revel that if they are in the business of selling them. I have also heard that they do not all use the same self destruct features which makes things even more complicated without seeing and testing all the different variants of the boards.

I didn't know people on this forum were so involved! You guy's sound like the people over at endless sphere! Glad I posted now! So is the BMS looking at the pack voltage or individual cell voltages? Once I know exactly what the BMS is looking for I will make a jig to keep it alive whilst I swap out the cells. Why does it have 4 charge/discharge wires? I wish I had one to test.

Hi, I am looking for a faulty Bosch power pack battery. I believe these can be re celled but only using a particular procedure and I would like to understand the way that they work . If anyone has a faulty pack that they would be willing to sell for a reasonable cost I would be happy to buy it. Thanks Darren

Sorry Woosh I thought that I could save people some money by providing them with an alternative to the usual Chinese rubbish that people are selling. This is not a full time thing for me as you can probably see by the prices and quantities but obviously I do not want to break any rules or regulations so I will withdraw my offerings. Thanks for the heads up!

The P&P is included within the cost. I can make Hailong and Jumbo Shark packs but the cost per Ah is significantly higher which is the reason I do not usually make these for people. I currently have 1x jumbo shark case which can hold 70 cells, 2x Hailong 65 cell cases and 1x Hailong 36V 17.25Ah Sanyo GA pack. I will update my original post to include these if people are interested.

No longer available due to rules and regulations. Sorry guy's!