The standard in-the-box charger for Alpha(TM) Pro auger models. A smart design automatically turns off once the battery is fully charged, with a complete battery charge delivered in 60-90 minutes thanks to its rapid-charging 4 Amp power. Compatible with all ION(R) Gen 1 and Gen 3 batteries. 4 Amp rapid charging design Provides complete battery charge in 60-90 minutes Smart charger automatically turns off when battery is fully charged Indicator light shows current charge status Cross-compatible with all Gen 1 and Gen 3 ION(R) batteries