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Battery Tender Junior - 55-1237

Sale Prices Shown are Valid Until 07/10/20.


Battery Tender Junior

Item 55-1237 | MFR# 021-0123

Deltran Battery Tenders are more than just your average battery charger.  They are microprocessor controlled and fully automatic battery charger/maintainers.  They are designed to extend the life of any lead acid battery commonly used in RV's, boats, cars, etc.  They can save you hundreds of dollars you would have spent replacing those batteries because of overcharging while in storage during the off season.  A Deltran Battery Tender will ensure that your batteries are ready when you are and at their peak.

A standard trickle charger, while providing the "trickle down" current level required, the voltage level can go as high as 16 volts during the charge and cause "gassing" of the battery.  This will seriously reduce the life and performance of the battery. Battery Tenders monitor both current and voltage to prevent gassing and sulfation.

The Battery Tender Junior, Part # 55-1237, is small and compact in both size and output current.  It only puts out 0.750 Amps at 12 volts DC.  It's small size makes it ideal for use in small tight spaces where a bulky full size charger will not fit. It's a fully automatic and economical choice to replace your standard trickle charger.

RV owners love the Dual bank Battery Tender, Part # 55-0165 

and it's big brother The Quad Bank Battery Tender, Part # 55-0148. 

Both are just like our popular Battery Tender Plus with 1.25 Amps per bank.  It's like having Several battery chargers in 1 lightweight package. Each bank is completely independent of the others for convenient charging of your engine and house batteries at the same time saving you time and money.  The Quad Bank Tender is perfect for those ATV owners because it can keep the batteries for all your "toys" at the peak of performance during off season times at the same time.

All of the above listed Battery Tenders come with Ring Terminals and Alligator clips and are equipped with quick disconnects for ease of use.

Deltran Battery Tenders Feature:

  • 4 Step Fully Automatic Charging with indicators
  • Short Circuit Protected
  • Spark proof, even when leads touch.
  • Has Zero to Minimal Current Draw from Batteries.
  • Will pay for itself in longer lasting batteries.

Warranty details are available for the Deltran Battery Tenders.

More Deltran Battery Tenders are available Here.

If your looking for a standard battery charger then click here.

Battery Tender 2 Bank
Item #: 55-0165 | Manufacturer #: 022-0165-DL-WH
Product Details
Sale Prices Shown are Valid Until 07/10/20.
This item is temporarily unavailable.
Battery Tender 4-Bank
Item #: 55-0148 | Manufacturer #: 022-0148-DL-WH
Product Details
Sale Prices Shown are Valid Until 07/10/20.

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Manufacturer Numbers
021-0123, 19-0263
Battery Tender
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