Battery Tender Junior 12V, 750mA Charger and Maintainer: Automatic 12V Powersports for Motorcycle, ATVs, and More - Smarter Than a Trickle Charger - 021-0123








Key features
- •Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty
- •Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell) and safety timer-80 hours
- •Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
- •Automatic charge cycle functionality switches to float mode after fully charging the battery
- •Solid state two color LED indicates stage of charger and if the battery voltage drops too far under load, full charger output power resumes
BrandBattery Tender
CategoryBattery Chargers
Size12V @ 750mA
ColorBlack/Green
WarrantyManufacturer Warranty
Battery Tender Junior 12V, 750mA Charger and Maintainer: Automatic 12V Powersports for Motorcycle, ATVs, and More - Smarter Than a Trickle Charger - 021-0123
List Price: $66.26$59.63DEALYou Save: $6.63 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.6
out of 5
Based on 10 reviews
5★
80%
4★
10%
3★
0%
2★
0%
1★
10%
Simple but complete
Robert L. Tammaro✓ Verified Purchase•January 7, 2018
These are excellent at what they were intended for. I bought two more after this purchase for a total of four and am not disappointed. They are simple enough but have all the necessary features you need to accomplish the task at hand.
Just what I needed
D. Corson✓ Verified Purchase•January 2, 2018
Works perfectly. I use this on my second vehicle (pickup) that can sometimes sit for weeks in my garage without being started. Opening/closing the door with the bed light coming on will drain the battery over time. This hooks up easily, charges the battery right off (it took several hours to fully charge since it was so far down) and keeps it charged just right. I never worry about having to do a quick charge whenever I need the truck, it's ready to go.
Works great on my Mighty Mule Gate.
Zulay✓ Verified Purchase•August 13, 2017
Nice battery tender. I used it for my automated Mighty Mule gate. The motherboard broke and it stopped charging the battery so I just went ahead and rigged this to the battery and it worked like a charm. I highly recommend it.
Working well
Jon✓ Verified Purchase•August 12, 2017
Working great for charging mower and atv battery. Wish the light changing instructions were on the front of plug and larger font. Can never remember the difference in light pattern and it's too small to read when plugged in.
I love this Battery Tender
David from Clintonville, Ohio✓ Verified Purchase•July 30, 2017
I love this Battery Tender! It can charge, trickle charge and float. It is all automatic. I use it on the motorcycle, generator battery and the car in storage. I never have to worry about dead batteries again! A five year warranty is just icing on the cake.
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