Kunstbanause#fedihelp:
Does someone have experience with charging #Einhell and #Ozito 18V batteries (#PowerXChange, #PXC)?
I wanted to charge them with this kind of charger module, marketed as #PD45W: https://www.ebay.co.uk/itm/365962537770
Unfortunately, it doesn't work. While the SOC indication seems correct, neither charging nor discharging works and I wonder why. Discharging with an #SW3518 module works without problems.
The Simple Entrepreneur