Optimate 3

OptiMate 3: 7-step 12V 0.8A sealed battery saver & undersaver.
The most trusted fully sealed battery charger & battery holder for your motorcycle, ATV, Side by Side or personal watercraft. The most popular motorcycle charger worldwide!
Charges, tests and maintains your 12V AGM, GEL or STD battery. Keep it ready to ride!
If you forget, the OptiMate 3 rescues your “empty” sulfated battery from as little as 2V.
Test automatically: indicates if there is a battery problem.
OptiMate’s 24-7 smart maintenance guarantees more battery power, longer battery life!