The Battery Tender® Junior offers much more than a trickle charger could offer. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your battery fully charged so that it is ready to go when you are!
- Lightweight, compact, fully automatic and easy-to-use, especially in small spaces
- Selectable battery chemistry - has battery chemistry selection with proper charge algorithm for lead-acid, flooded or sealed maintenance free (AGM and gel cell) and lithium batteries
- Complete four-step charging program (initialization, bulk charge, absorption mode and float mode)
- Automatically switches to float/maintenance voltage after fully charging the battery
- If the battery voltage drops too far under load, full charger output power resumes
- 12V @ 800mA output and 120VAC @ 50/60Hz input
- Solid state, two-color LED indicates stage of charger
- Spark proof and reverse polarity protected
- 12' output cord