Battery Tender Jr 12 Volt

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  • save 5% buy 2 for $29.93 each

The Battery Tender has been the leading battery maintainer on market since 1965. The Battery Tender 12 Volt Jr has carried a solid reputation for hobists, enthusitists and motor sports since it was released. Using a Battery Tender Jr will greatly extend the life of nearly any 12 Volt battery especially when used for batteries in seasonal vehicles and equipment.


  • 12' Output Cord
  • Spark Proof
  • Reverse Polarity Protected
  • Solid State Two Color LED Indicators
  • 4-Step Charging (Initialization, Bulk Charge, Absorption and Float)
  • Automatically switches to float / maintenance mode after fully charging the battery
  • Maintains Standard Flooded, AGM, Gel, Deep Cycle and Starting Batteries.


  • Seasonal Vehicles and Equipment
  • Power Sport (Motorcycles, Scooters, ATVs / UTVs, Personal Watercraft and Snowmobiles)
  • Collector Cars
  • Marine and Recreational Batteries


  • Ring Terminal Adapter
  • Alligator Clip Adapter

More Information
Part Number 021-0123
Charger Mode Automatic
Input Voltage 120 Volts
Output Voltage 12 Volt
Charger Outputs 1 Bank
Amp Output Per Bank 3/4 (.75) Amp
Amp Output 3/4 (.75) Amp
Charger Type Maintainer
Charger Application Automotive, Lawn & Garden, Power Sports
DC Cord Length Direct Receptacle
Charger Efficiency >89%
CEC Compliant Yes
Warranty 5 Year
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