The Battery Tender® Junior Selectable is much more than a trickle charger. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your Lead Acid, AGM, or Lithium battery fully charged so that it is ready to go when you are

Features:

• Output: 12v @ 800mA
• 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 4-step charging program (Initialization, Bulk Charge, Absorption Mode, 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
• Solid-state two-color LED indicates stage of charger
• Spark proof, reverse polarity protected
• 12' output cord
• Meets California and Oregon appliance energy efficiency standards for battery charging systems
• 5-year warranty
• Weight: 1.13 lbs
• Package Dimensions: 7.25 x 3.60 x 9.00