Deltran : 021-0123 : 12 Volt Battery Tender Jr

The Battery Tender Junior 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 battery fully charged so that it is ready to go when you are!
  • Perfect for all lead-acid, flooded or sealed maintenance free 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.
  • Reverse polarity protected.


    Availability: Usually ships the next business day.

    021-0123$25.99
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