Battery Tender Junior's lightweight, compact size makes it ideal for those hard-to-fit spots. The trickled charger with a brain will assure batteries are maintained after charging and allows ready to go!
* Fully automatic two-stage lead-acid battery charger. Perfect for all lead-acid, sealed maintenance free and gel cell batteries.
* After reaching peak 14.4 VDC, charger automatically switches to 13.2 VDC float voltage.
* When voltage drops below 12.6 VDC, charger resumes charging back to 14.4 VDC.
* Solid state two color LED indicates stage of charger.
* Spark proof.
* Reverse polarity protected.
* 12' output cord.
* 5 year warranty