OptiMate 4 Dual Program Battery Charger

OptiMate4 Dual program is the latest version of the multiple award-winning. OptiMate 4 – the unique multistage battery optimiser specially designed for modern 12V starter batteries from 2.5 to 50 Am-hours. With OptiMate 4 Dual Program you can now either charge the battery direct or select the program to charge via the 12V port on CAN-bus equipped BMW motorcycles (using either the optional O2 or O9 accessory plug lead). OptiMate 4 Dual Program has all the proven Optimate 4 features plus:. Fully automate KEYLESS connection to CAN-bus equipped BMW’s via the 12V accessory socket. Low voltage PULSE recovery for even more effective recovery of badly neglected, sulphated batteries. A user-friendly initial battery condition test on connection to give an instant indication of battery condition prior to charging. An extended 3-year