buses

[Burgerman]

youtu.be/YNJRKsMn7hk

[Burgerman]

Watch to the end.

Remember that the "subsidies" means taxpayers cash.

[Burgerman]

youtu.be/biexjMhcP3U

Again.

Do you know what these all have in common?

I can tell you. BMS. Undersized cells for the current required. And lithium ion. Instead of LiFePO4.

[Burgerman]

Some 12V powertools for e.g use 3x 18650 cells. Lithium ion fireworks. With NO balance system, no BMS.

Inc Bosch. They dont last long. But there have been a few questions asked about these by me. Bosch dont reply.

The only protection is the fact that they are closely matched when new. But store them a year and thats no longer true. Subsequent charging may potentially cause a fire.