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Battery Tender Junior 12-Volt Model - 021-0123

  • Part #: 28765
  • Manufacturer Part #: 021-0123
This item is no longer available

Overview of Battery Tender Junior 12-Volt Model - 021-0123

  • Two-stage, fully automatic battery charger
  • Suitable for lead-acid, sealed maintenance-free and gel cell batteries
  • Smart trickle charger maintains battery when charging process is finished
  • Automatically converts to float charger, monitoring battery at 13.2 volts once 14.4 VDC charge is attained
  • Should battery drop below 12.6 volts, full charging resumes until 14.4 VDC is reached again -- battery is always ready to go
  • Lightweight and compact -- perfect for use when space is limited
  • Two-color LED indicator
  • Reverse polarity protection
  • Comes with both 12 ft. output cord and quick-connect/disconnect snapcord
  • Two-year manufacturers warranty

Specs for Battery Tender Junior 12-Volt Model - 021-0123

Type Battery Charger
Units Each
Volts 12V
Weight 1.75 lbs

Specs for Battery Tender Junior 12-Volt Model - 021-0123

Type Battery Charger
Units Each
Volts 12V
Weight 1.75 lbs

Fitment for Battery Tender Junior 12-Volt Model - 021-0123

See if this part fits your ride

Part 28765 fits the following machines

4.9 / 5.0
55 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
50
5
0
0
0
Fit
4.8 / 5
Quality
4.9 / 5
Style
4.6 / 5
Value
4.8 / 5
Fit
4 / 5
Quality
4 / 5
Style
3 / 5
Value
5 / 5
Does the job
I can't say that this thing is all that stylish, but then I'm not sure that it needs to be. It sits in my basement most of the year, and then in the winter I pull the battery out of my bike and put it on the shelf with this thing attached to it. No one has been in my basement except me, so what they don't see, they can't make fun of me for. I get the last laugh, knowing that I have a well-charged battery waiting to go into my bike in the spring. The battery itself isn't all that hot to look at, either, but that's what they make plastic covers for. I like the fact that this has alligator clips and round cicle things. I just screw the round circle type attachers onto my battery pegs, and they stay on there real good, no way they can get knocked loose like those alligator clips. But if I ever needed to shock someone's nipples, I'd probably go with the gators.
October 19, 2009
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Battery Tender
This product has been a life saver .After every winter I usually end up buying a new battery because of the my bike sitting all winter.This Battery Tender actually works and helps your battery stay charged and refreshed so that no matter how long your bike sits it will keep your battery at charged level with out any worries or hassles.The thing I like most it has a trickled charge effect that will help your battery from being over charged and causing any electrical or fire safety issues.I would definately recommend this product to anyone that doesnt ride there during the winter months because it pays for itself after one winter when you dont have to replace your battery in the spring.
October 26, 2009
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Stay Ready To GO
You've left your bike or boat battery set all winter..... never remembering to keep them charged up like you planned to do. Now it's time to go and you've got to charge the battery first. Tired of batteries not lasting as long as they should? Here's the solution. Comes with two harnesses. Mount the custom connector on your bike (Quick, easy, tucks out of the way and looks OK) and you still have the alligator clips for the boat battery. Your batteries will last longer and over time this little jewel will pay for itself.
January 23, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Bast battery tender ever
Low cost, high value. Keeps a constant charge without damaging the battery.
March 5, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Does what it says
Keeps the battery charged in the offseason, great product!
January 21, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Best Value
In previous years I've either had to recharge or replace a battery after having the bike set up all winter but now the battery stays charged just as if I had used it the previous day. This product saves the battery and money. I even bought another one for my riding mower. Great product!
January 23, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Battery Tenders are great!!
I bought this for aChristmas present for my brother-in-law, as I have a Bettery Tender Plus that is several years old, and still working like new. He lovesit.
January 23, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
perfect for me
Just bought my first Harley and want to take the best care of it I can. Pluged this tender in and it worked great
July 20, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Battery Tender Junior
One of the best buys I've ever made. Next spring, My bike will be ready to go when I am.
January 23, 2010
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
5 / 5
works great
Great deal for the money. Just plug it in and leave it.
December 26, 2009
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Instructions and Manuals for Battery Tender Junior 12-Volt Model - 021-0123

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