The world’s most advanced fully automatic 12V battery charger!
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. Perfect for months-long maintenance of any size 12V lead-acid battery – deep cycle, automotive, marine, motorcycle …
Multi-stage desulphation: Restores neglected batteries from as low as 0.5 Volts.
AmpMatic charge control: adjusts current to suit any battery size (3 to 400Ah) OR condition for fastest and most complete charge.
Cell voltage balancing mode: optimizes battery performance.
Tests before and after charging: indicates battery status, actively tests during long term maintenance.
Interactive float charge: maintains battery fully charged, weeks or months long.