Battery Tender® Junior 12V, 750mA Battery Charger

$39.95
SKU: 021-0123

Charges and Maintains:

Maintains:

The Battery Tender® Junior 12V, 750mA Battery Charger and Maintainer is all you need to stay charged, extend your vehicle's battery life. It's easy to use, safe and secure.

STAY CHARGED
Boost your ride’s battery life with the Battery Tender® Junior Automatic Battery Charger and Maintainer by Deltran for motorcycles, ATVs, and more! Unlike typical trickle chargers that can overcharge a battery and cause damage when connected for too long, our advanced charger and maintainer provide a full charge before switching to float mode to keep your battery at an optimal charge. Designed for use with powersports, it can even assist with automotive vehicles!

EASY TO USE
There’s no need to work harder when you can let our smart battery charger and maintainer do the work for you! With reversed hook-up protection and the Quick Disconnect Harness, you can connect and disconnect the charger in seconds. The lightweight charger comes with a 12-foot output cord, fused alligator clips, and a fused ring terminal harness for hard to reach spaces.

EXTENDED BATTERY LIFE
The Battery Tender® Junior is an automatic battery charger, equipped with a Smart Microcontroller that functions as its “brain” to ensure the proper level of power is sent to the battery at all times. Coupled with its ISM adaptive charging, our charger and maintainer improves the battery life of batteries commonly used in motorcycles, ATVs, personal water-crafts, lawnmowers, and more.

MONITOR POWER LEVELS
You can finally stop guessing if your battery is at a full charge thanks to the charger and maintainer’s LED indicator. Flashing red indicates the battery is not charging, while a solid red light lets you know that the battery is charging. When the light is flashing green, your battery is at least 80% charged and a solid green light informs you that your battery is maintaining an optimal charge.

SAFE AND SECURE
Connect and forget with the Battery Tender® Junior! Capable of managing battery health all on its own, this charger and maintainer is equipped with reversed hook-up protection that checks for a correct connection before providing power to remain spark free.
  • Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell).
  • 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.
  • Plugs directly in to the wall
  • Safety timer: 80 Hrs.
  • Reverse polarity protected.
  • 12' output cord.
  • Agency Approvals:  UL / CSA / BC / FCC
  • 5 year warranty

California Residents 
WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov 

Note:  TO PURCHASERS OF DBT BATTERY CHARGERS MODELS 022-0192 (Junior Version 1), 021-0123 (Junior Version 2), and 022-0185G (Plus Version 2): Between February 2013 and February 2017, the product informational materials supplied with these models contain a misprint that incorrectly lists that the chargers can charge 200Ah batteries. The actual maximum and minimum battery sizes these products can charge and comply with energy efficiency requirements are as follows: 

  • JUNIOR VERSION 1 (#022-0192): 55 Ah maximum battery size, 4Ah minimum battery size 
  • JUNIOR VERSION 2 (#021-0123): 55 Ah maximum battery size, 4Ah minimum battery size 
  • PLUS VERSION 2 (#022-0185G): 79 Ah maximum battery size, 6Ah minimum battery size