Optimate 3 Battery Charger - 12V Motorcycle & Powersports Battery Maintainer & Desulfator - Smart Charging for ATV, Motorcycle, Snowmobile & Marine Batteries - Perfect for Winter Storage & Long-Term Maintenance

Features
OptiMate 3 is suitable for all types of 12V lead-acid batteries of rated capacity from 3 to 50Ah
Diagnoses sulfated battery condition
Recovers severely neglected batteries from as low as 2 volts
Automatic hourly test, advance warning of problems
Interactive float charge, max 800mA possible
No risk of overcharging; totally safe for vehicle electronics; sparks suppressed; safe for long-term battery maintenance; automatic shut-down if short-circuited or battery disconnected
Global input (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed
Specs