I have this drill (Bosch PSR 14,4 LI) that works only half of the time. The other half, the only thing that happens is the lights of the battery indicator (all of them) blink. The battery is new and fully charged. Any ideas as to what could be the issue here? :
Bosch PSR 14.4 VE-2 Cordless Drill With Charger & Battery - As Photo's | eBay