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Battery Tender Junior

Item: P50667

When it comes to battery maintenance, it doesn't get much easier than the Tender Junior. Plug-and-play is all that's required for this smart system. Read More

$35.96
$39.95
Save $3.99 10%
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Product Details

Battery Tender Junior Charger 

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!

Features:

  • Input: 120VAC / 60Hz 
  • Output: 12V / 750mA
  • 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

Note: For California & Oregon customers please see Battery Tender Plus High Efficiency model.

Product Style RevZilla Item # MFR. Product # Availability
Product Style 12 Volt RevZilla Item #177707 MFR. Product #021-0123/N021-0123 AvailabilityIn Stock: Ships within 24 hours

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Product Description
Part Numbers
Shipping & Returns

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
4.9 / 5.0
127 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
108
19
0
0
0
Bang For The Buck
4.8 / 5
Features
4.8 / 5
Style
4.7 / 5
Ease Of Install
4.9 / 5
Fit & Finish
4.8 / 5
Durability
4.7 / 5
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Fit & Finish
5 / 5
Does what you need it to do!
Keeps my bike batteries charged when in storage. Fires up every time. Good product.
March 17, 2019
Purchased
1 year ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Fit & Finish
5 / 5
Great product
Great product. I use it all the time.
December 21, 2018
Bang For The Buck
5 / 5
Features
4 / 5
Style
4 / 5
Fit & Finish
5 / 5
It works
Plug in , walk away, fire up bike two months later. It works as advertised.
December 15, 2018
Purchased
3 months ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Fit & Finish
5 / 5
Does exactly what it says it will.
This is a great battery tender. Extra long cord makes it easy to hook up. Highly recommend.
December 14, 2018
Purchased
3 months ago
Bang For The Buck
4 / 5
Features
5 / 5
Style
5 / 5
Fit & Finish
5 / 5
Batteries Last Forever
This thing is awesome. Once it's hooked up you never have to worry about your battery being dead. Of course, if that does happen, the included jump cable ensured you don't have to dig out your battery to jump it. Just plug in the jumper cables and let her rip. Wish it was cheaper, but it's not a piece of junk so I'm happy with my purchase.
August 11, 2018
Bang For The Buck
5 / 5
Features
4 / 5
Style
4 / 5
Fit & Finish
4 / 5
Basic, affordable trickle charger
Love this! When I had a garage, I would keep my Ninja 250 plugged in whenever it was in the garage. Even after draining the battery (whoops!) it charged up the battery within 24 hours. Relatively easy to install, and the wire is short, but works for me. When not in use I tuck it behind the fairing. I can get USB and coax adapters for my electronics, like GPS and heated gear. Overall great value and a must have IMO!
May 7, 2018
Purchased
over 2 years ago
Ride:
2011 Kawasaki Ninja 250R
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Fit & Finish
5 / 5
Works ad advertized
The product description says it all. I've used this for the past two Winters, and have had no trouble starting up in the Spring.
May 6, 2018
Purchased
over 2 years ago
Ride:
2008 Kawasaki Versys 650
Bang For The Buck
4 / 5
Features
4 / 5
Style
4 / 5
Fit & Finish
4 / 5
Works
It does what it supposed to do
March 21, 2018
Purchased
over 2 years ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
3 / 5
Fit & Finish
3 / 5
Excellent maintenance
This is likely not powerful enough to charge a dead battery, but maintaining a battery in good shape is no sweat. Inexpensive, easy to use, plug it in an forget it till spring. Much cheaper than replacing a battery.
March 14, 2018
Purchased
1 year ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
4 / 5
Fit & Finish
5 / 5
Clutch
I live in Brooklyn no garage and my ride sleeps outside. Even with two covers on south Brooklyn sometimes is too much for my battery dipping below 20 degrees in the early am when I have to go to work or school. So I take out my Street Bobs battery out and charge her over night. Self explainable and easy to use in the house once it flashes green your 80% charged solid green good to go. Sometimes even when not fully charged if you gave it 5-7 hours on the tender the bike will still run and the batt won't die on you. Also comes with the wire adapters if you have a garage.
February 18, 2018
Purchased
1 year ago
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144 Customer Reviews
144 5/5
28 Questions & 53 Answers
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