I have a Bosch PSB 12 VSP-2. It is a 12 Volt hammer drill and the battery pack is as dead as the proverbial dodo. All the cells are short circuit and I have never come across this before.
Was it the battery pack dying or has the charger fried them? I need to know so that I can arrange a new drill or not.
At this point, what battery hammer drill should I buy for economic reasons?
TIA
Dave