This wheel charger features LED indicators and button controls for easy reading and accuracy. It can charge both a 6-volt and/or a 12-volt battery. At 6-volts, this wheel charger can charge at 2 amps (trickle) and 10 amps (standard). At 12-volts, it can charge at 2 amps (trickle), 10 amps (standard), 40 amps (quick charge) and 200 amps (Engine Start). Using the 200 amps emergency start setting is powerful enough to bring cars, large SUVs and small trucks back to life!

Features:

• * ETL certified* Recessed control panel protects against accidental setting changes. Features LED indicators and button controls for easy reading and accuracy.* Voltage: 6-volts and 12-volts* Spark proof