Excellent for replacement charger
"I have an old Sears (Makita-clone) drill for which the batteries were toast. The charger is also long gone. I popped open the glue joint in the pack, fabricated replacement batteries with NiMH tabbed cells (6) and use this charger to energize the pack. Sears doesn't even have current replacement battery packs and the ones that they used to list were outrageously expensive, as were their chargers. The original pack used NiCd technology with less capacity than the replacement NiMH cells."






