Battery Tender® Junior Multi-Chemistry 12V 1 Amp Battery Charger and Maintainer Featured Products or hard-to-reach battery locations

or hard-to-reach battery locations

Permanent maintenance charging on vehicles where ring terminal installation is preferred

Connect directly to any battery terminal with the alligator clips for portable use

The CNS 1120 steps up to 1200 Amps — providing additional cranking capacity for full-size trucks

Battery Tender® Junior Multi-Chemistry 12V 1 Amp Battery Charger and Maintainer Featured Products or hard-to-reach battery locationsBattery chemistry is changing. Modern powersports vehicles increasingly leave the factory with Lithium batteries as standard equipment and Lithium batteries require a fundamentally different charging profile than lead acid. The Battery Tender Junior Multi Chemistry 12V 1 Amp bridges both worlds: a fully automatic smart battery charger and maintainer with a manual chemistry selector that delivers the correct ISM (Infinite Sequential Monitoring)