20-volt max lithium-ion cordless drill and project kit with battery 1.5ah, charger and kit bag. Cordless drill set- 89 piece kit, 18-volt power tool with bits, sockets, drivers, battery charger with ac adapter, and carrying case by stalwart - hand tool sets - amazon.com. A little over a year ago, i was given a 14.4v b&d firestorm drill that quit working. the firestorm charger quit charging, as verified by the transformer windings giving me an open reading on the “oh-meter”..
I hate it when my cordless drill gives up in the middle of a job. it seems that the supplied battery packs just don't cut it. so i opened up the battery pack and.... A simple lead acid battery charger circuit with diagram and schematic using ic lm 317,which provides correct battery charging voltage. this lead acid battery charger should be given an input 18 volts to ic. A step-by-step tutorial showing how i repaired my $60 dirt dog battery with just a aa battery and some tape. we start off with a dirt dog battery that has a voltage....
