DeWalt Battery | 18V XR | 5.0Ah | DCB184A high capacity 5Ah battery compatible with all 18V XR tools delivers more runtime with no increase in size or weight. Key Features: 5Ah capacity more runtime than 4Ah DCB182 No increase in size or weight same footprint as smaller batteries 3 LED fuel gauge instant charge status No memory effect recharge anytime without loss of capacity Virtually no self discharge ready when you need it Compatible with all 18V XR tools and XR chargers Specs: Voltage: