Multi Chemistry Fast Charger Charges all DEWALT 7.2V - 18V NiCd/NiMH/Li-Ion batteries so users only need one charger for multiple cordless products Charges the 2.0Ah battery pack in 40 mins minimising downtime The DEWALT 3-stage charging system provides maximum runtime and extends overall life of the battery Diagnostics with LED indicator communicates battery charge status: charged, charging, power line problem, replace pack, and battery too hot or too cold DeWalt 钻机