This Rechargeable Ni-CD battery is specifically designed for Flashlight Product Features: Voltage: 6 Volt Capacity: 1800mAh Battery Chemistry: Nickel Cadmium Part Number: 6180-XML-SS Flashlight Battery Replacement Size Dimensions: 8.30" x 0.89" x 0.89" Weight: 8.3 oz This battery works for the following models: 77375 DE77375 77175 9926J 20175 SL-20XLED SL-20XP-LED SL20L SL-20LP 15X1701 201701 25170 40070131 405462100 5.486.432 STR25170 FLB-NCD2 FLB-NMH-2