3.5A Fast Charger: Advanced charging technology, DCB112 charger replacement for Dewalt battery charger is standard plug AC input: 100V~240V / 50~60 Hz, DC output: 12V~20V / 3.5A MAX. Quickly and safely Our battery charger is compatible with Dewalt 12V-20v batteries DCB120 DCB124 DCB127 DCB204 DCB200, etc. Meanwhile, it is also a replacement for Dewalt 20v battery chargers DCB104 DCB107 DCB112 DCB115 DCB118, etc. It can perform as well as the original battery charger to quickly charge your batteries.