How to bring ni-cad drill batteries back to life & make them charge again - ryobi - duration: 15:20. frugalprepper's garage & garden 1,055,200 views. A bosch 36-volt battery only requires 10 lithium ion cells compared to 30 nicad or nimh cells, and if you need to rebuild your bosch 36 volt battery, it's easier and quicker. loading remove the bosch 36-volt battery pack from your device and place on a workbench.. Bosch batteries 12v 12 volt battery scooter amazon 12 volt battery tester meter 19 volt craftsman batteries black and decker 18 volt battery grass hog how to repair a 9 volt battery snap connector anyone the master of a car, truck, or van should have an automotive battery charger in their trunk just in case..