About this item
- VERSATILE BATTERY CHARGER AND MAINTAINER - Features 100 Amp engine start, 30 amps of charging and 3 amp maintainer
- ALTERNATOR CHECK - Tests the vehicle's alternator to indicate if it is operating properly
- SIMPLE OPEATION - Easy to read LCD screen gives you a clear view of charging status and battery status
- COMPATIBLITY - Compatible with any 6V and 12V AGM, GEL, or WET automotive or marine battery
- EXTEND BATTERY LIFE - Electric pulse technology can help reverse sulfate build up on battery plates to improve charge capacity