Unconditional Compatibility. Two Active Battery Ports That Rapidly Charge Any 82V Battery, Regardless Of Size.

Built To Last. Its Built-In Fan Sustains Temperature Of Battery Extending The Life Of The Battery.

Zero Gas Smell. Zero Pull Cords. Zero Maintenance. Zero Pollution Breathed. Zero Time Wasted.

•  Two Battery Ports -- Rapidly Charge Two 4Ah Battery In 60 Minutes Or Less
•  Active Cooling System Rapidly Cools Battery Temperature For Quicker Charge Times
•  Independent LED Indicators -- Display The Charging Status And Diagnostics Of Each Battery
•  Compatible With The Entire Line Of Greenworks Commercial 82-Volt Tools