The iconic “Original” Battery Tender Plus made trickle chargers a thing of the past and paved the way for smart battery chargers. This 12V . 1.25 AMP battery charger extends battery life for motorcycles . dirt bikes . ATVs . UTVs . jet skis . lawnmowers . and more! With an industry-leading 10 year warranty . the Battery Tender Plus is built to last. Unlike typical trickle chargers that can overcharge a battery and cause damage when connected for too long . our advanced charger and maintainer provides a full charge before switching to float mode to keep your battery at an optimal level.Included is a quick connect ring terminal harness for hard-to-reach areas and alligator clips for an alternate connection. Perfect for all lead-acid . flooded . or sealed maintenance-free batteries (AGM and gel cell).