This Battery is Designed for Craftsman. The functions are the same as the original products. Safe with rapid-charge technology while providing overcharge and overdischarge protection to increase the life of the battery. Replace OEM P/N: For Craftsman 19.2V batteries, 11375, 11376, 130279005, 11375,11376, 130279003, 1323903, 1323517,315.114480, 315.114852,315.101540, 15.11448, 315.115410 130239006, 130235021. Compatible Models: Fit Craftsman 315.115410,C3 19.2Volt Tools 10126,11541,11543,11570,11576,11578,11580,11586,17338,17339, CRS1000