I have Hearing aid batteries TYPE 13 and P675M Three N Type Keyless entry system 12v (mini AA size) If you can use them, they are yours. Mike WV7T **************Get trade secrets for amazing burgers. Watch "Cooking with Tyler Florence" on AOL Food. (http://food.aol.com/tyler-florence?video=4&?NCID=aolfod00030000000002)