Optimate 7 AmpMatic - 12V 10A, High Performance Automotive Battery Charger & maintainer for premium AGM, Deep-Cycle Batteries (TM-255v2)

Optimate 7 AmpMatic - 12V 10A, High Performance Automotive Battery Charger & maintainer for premium AGM, Deep-Cycle Batteries (TM-255v2)The Optimate 7 saves batteries other chargers can’t, because it recognizes the difference between a discharged battery that needs charging and a dead flat sulphated battery that needs saving in your car, pick-up truck, marine and industrial equipment.Charging is fully automatic and worry free. Ampmatic charge control with built-in temperature compensation automatically adjusts charge rate according to battery size and condition and ambient temperature, guaranteeing an optimal charge every time.Accurately Tests after charge: If it’s able to hold its charge retention and shows final state of charge. Have the reassurance and full understanding of your battery.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.The automatic 9-step program saves a deep discharged battery from as low as 0.5 Volts and will then charge and maintain the battery, all automatically with long term maintenance mode that keeps the battery at its optimal level 24-7.