I have a Ridgid 9.6v battery tool with two batteries that would not charge. The batteries are not available from Home Depot or anywhere else I could find. So i sent them to MTO. In about ten days they were returned and I was able to use my power **** driver again. The batteries work just fine in the charger, too. The price was probably cheaper than what the replacement batteries sold for. I will probably use them again, too.