EVERYTHING FOR PLANES AND PILOTS SINCE 1965 | 877-4-SPRUCE

Battery Tender Junior 12V / 750Ma Battery Charger

$38.50/Each
Quantity
Add to Wishlist
Part# 11-05164
MFR Model# 021-0123

Overview

For End User Usage Only - Not for Resale

120 VAC /60 Hz input. Includes Ring Terminals and Alligator Clips with BLACK (6V & 12V) QDC.

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 (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.
  • Reverse polarity protected.
  • 12' output cord.
  • 5 year warranty


*DO NOT USE WITH GILL OR CONCORDE AVIATION BATTERIES. SEE DOCUMENTS TAB FOR EXPLANATION.
   
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

Reviews

This is my fourth one now. They are well built and have kept my power sports batteries at optimal levels.

Mark L Verified Purchase

DELTRAN BATTERY TENDER JR 12V

December 27, 2022

This is my second tender of this type. It comes equipped for any job and does a great job

Richard M Verified Purchase

DELTRAN BATTERY TENDER JR 12V

April 2, 2022

Great little unit. I have 4 aircraft and I rotate the tender between the planes on a weekly basis. Highly recommended.

Dave L
February 5, 2021

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Why does the information about the Battery Tender Junior 12V state not to use with Gill batteries?

We have posted the Aviation Battery Warning letter in the "Documents" tab of this web page. This has all the details regarding the issue with Battery Tender units and aviation batteries.

Q: What are the dimensions of the Battery Tender Junior 12v?

Size (Charger Only): 3.3" x 2.3" x 1.4"

Q: Am I correct in assuming that the ring terminals of my Junior Battery Tender are an alternate to the alligator clips? In other words they dont both have to be connected somehow at the same time?

Yes that is correct.

View in Catalog

View Image View in Catalog