OptiMate 4 Dual Program Battery Charger

The OptiMate 4 battery charger can save neglected batteries, but is even more effective, with a new dual-stage RECOVERY and TURBO RECOVERY desulphating action. This is the best charger for Motorcycle and car battery maintenance. OptiMate 4 is CANbus Ready making it the ultimate all-in-one tool for 12V battery care at home, that diagnoses, recovers from 0.5V, charges, tests and optimally maintains, automatically. Ready to use on BMW motorcycles with CANbus. Program 2 (default setting on this model) recovers, charges, tests and maintains the battery through the CAN-bus controlled 12V socket with the supplied SAE-79 accessory. The SAE-74 set of battery clips is included for direct charging. KEY-LESS activation guarantees automatic opening & re-opening of the connection without the ignition ever being not turned on, guaranteeing absolute peace of mind during long term storage.

Features:

• Microprocessor control.
• 6 step charge program.
• Safe 24/7 storage charge program.
• Recovery + TURBO recovery desulfation recovers neglected batteries other chargers can’t!
• Automatic power loss test and optimises battery power and life.
• Early warning of battery problems.
• Built in wall-mount tabs.
• SAE weatherproof connector system.
• 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.

Specifications:

• Recommended for 12V lead-acid batteries (sealed maintenance-free, gel, or filler caps) up to 50Ah