Think Crucial Replacement for Craftsman DieHard C3 19.2 Volt NiCd 3300mAh Battery Fits 315.115410, 10126, 11541, 11543, 11570, 11576, 11578, 11580, 11586, 17338, 17339 MAXIMUM DURABILITY Craftsman DieHard C3 19.2 volt NiCd 3300mAh Battery that is guaranteed to last longer than you may have expected and is similar to part # 11375 & # 130279005. LONG LIFE because this battery has a longer runtime and improved performance. Guaranteed to help you finish your project! EASY TO INSTALL because it fits perfectly to 315.115410, 10126, 11541, 11543, 11570, 11576, 11578, 11580, 11586, 17338, 17339 & CRS1000 Craftsman DieHard power tools. IMPROVED PERFORMANCE when you have a battery with a full charge like this. Your power tools like they are brand new! GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!