Although this charger is versatile for motorcycles as for motorbikes, I personally recommend to all friends motorcyclists who wish to preserve their battery during a few months of our hiver.Ce charger is exceptional. Automatic device, you connect it to the battery with clamps or terminals that are going well and it performs various checks before starting the load to test if the battery is HS or not ... If the battery is ok for load, all is automatic with led's to track different étapes.Une After charging the battery, the device goes to sleep like a log and when the load drops, the charger starts again for a holding voltage as if the bike was .... It really super.Bonne load and good luck to you tous.slt