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Battery Tender Jr. Battery Charger

Retail: $39.99
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Product Description

  • Battery Tender makes is super easy to keep the battery in your motorcycle charged and ready to go with their Battery Tender Jr.
  • The Battery Tender Jr. is more then just a battery charger, it has a brain that knows how much is just right and keeps it there.
  • The compact design of the Battery Tender Jr. takes up little room and the quick disconnect makes for easy storage.
  • If the battery in your motorcycle is difficult to get to, Battery Tender has the answer with the quick disconnect and a 12 foot cord. Bolt on one side to the battery and leave it there for convenient use when you need it.
  • A complete 4-step charging program that includes initialization, bulk charge, absorption mode, and float mode will ensure the best maintenance for your motorcycle's battery.
  • The brain in the Battery Tender Jr. will automatically switch to float and maintenance voltage after fully charging the battery.
  • Battery Tender keeps you informed when the Jr. is in use with the solid state two color LED indicator.
  • Going a step further, the Battery Tender Jr. is also shock proof and has reverse polarity protection.
  • Battery Tender includes a 5 year warranty with the Battery Tender Jr.
  • Customer Reviews
  • Ask an Expert
4.4 out of 5 stars
5 star   30
4 star   2
3 star 0
2 star 0
1 star   1
1-10 of 33
Verified Purchaser
Location: Houston, TX, USA
Good price

low $$$ and works well, also 2 types of connectors a +

Top 1000 Contributor
Location: Daytona
Bike always starts

I never have to worry about coming out to a dead battery. It always stays charged up, and it will make the battery last longer.

Verified Purchaser
Battery Tender Jr. Battery Charger - 12 Volt

good product very easy to use

Verified Purchaser
Location: Mexico City, Federal District, Mexico
Not a good product.

I all ready bought 3 of them and all stopped working after a while. First I bought two (one for each bike). A year after, one of them stopped working. I got it replaced (guarantee) but just worked for few weeks. Then, the other one stopped working as well. Now i bought again again a Battery Tender Jr, and a Yuasa Smart Shot 900. Both at the same time. After two weeks the Battery Tender stopped working and the Smart Shot still running. It is not easy for me to ask for a warrantee because I live out side the US. It is not worth it because the shipping. And when i talked with the people of battery tender, they told me that there was a problem with the electricity in my house, but every thing else I have works fine!

Verified Purchaser
Location: Spokane,WA
Great tender

Bought this tender for the winter and it is still working very well. Only thing i had a probablem with is it took a little while to get the threads to line up to my battery, but that could be my error.

Verified Purchaser
Location: Tampa, FL, USA
Great item

Ensures your bike is ready to hit the trail at all times and extends battery life. I loved mine so much I purchased these three for my family of quad riders

Verified Purchaser
Location: Florida, USA
Can't live without it!!!

Well let me count the tenders that I own?? 5 and counting!!!

Verified Purchaser
Great Purchasse

I ordered the battery tender jr. and I am very pleased with the product and the purchasing process. Delivery was fast. This was money well spent.

Location: Redmond, WA, USA
Works great for car and bikes.

If you have a motorcycle, you should have one of these. Your starting system will appreciate it. I have a 250R that is used for commuting. This bike doesn't charge well at the lower RPMs, so over time the voltage does droop a bit. Plug this in overnight (really like an hour) and it takes care of that. This also works with my car. The other day, my car was having a charging issue, and with the included clips I was able to use this to top it up over night. I recommend getting some extra quick plug harnesses. I have one on both of my bikes and am buying another one for the car.

Verified Purchaser
Location: Colfax, Ia

I like that its small and wont take up a lot of space

1-10 of 33
1-6 of 6
Anth 2 months ago
Will this have the corect plug to match 240vt in Australia?
Expert MotoSport Staff
1 month 28 days ago Location: Portland, OR, USA
The Battery Tender Jr. we sell would be set up for 2 pin American style plugs (120 VAC Input Voltage, 60 Hz Frequency). You may want to contact Battery Tender directly to see if they would make a Battery Tender Jr that would work with 240vt Australian Plugs.
DAVE Over 5 months ago Location: Pennsylvania
Will this battery tender jr be suitable for leaving connected to my Suzuki 500 over the winter months?
Backes Over 5 months ago Location: Brazil
Can I use it to charge a new BMW GS 1200 while the battery is still connected to the bike? Won't it interfere with the bike electronics?
MotoSport Staff Expert
Over 5 months ago
Yes, you can use this while the battery is installed in the bike. I do this with my personal bike actually. Included with the battery tender is a quick disconnect cord that can be hooked up to the battery and left on the bike. This feature makes things very simple for bikes that have hard to reach batteries and it will not effect the electronics on your motorcycle. Once the battery reaches full charge the battery tender will go into a storage mode that will just maintain the batteries charge without overcharging.
simplyhuman Over 7 months ago Location: New Delhi, Delhi, India
Charging 12V, 5Ah battery?
Is this charger suitable for charging 12V, 5Ah battery ?? Does is also have reverse polarity and short circuit protection ??
MotoSport Staff
Over 7 months ago Location: Portland, OR, USA
Yes, this will work perfect on your 12v 5ah battery. It has automatic shutoff and battery maintenance for charging. It does include protection for reverse polarity and short circuit.
chronic Over 4 years ago
What is the difference between the battery tender jr and the battery tender?
I have a Honda CRF 150
Expert MotoSport Staff
Over 3 years ago Location: Portland
The Battery Tender Jr. is a compact charger.
ArmyK9cop Over 5 years ago
Can I use?
can I use this on a 2007 R1 battery
MotoSport Staff Expert
Over 5 years ago
This will trickle charge any 12v battery.
1 year 1 month ago Location: Osceola Mills, PA 16666, USA
I don't see any reason why you can't. It keeps the battery strong enough sitting in an unheated shelter to start me 700 King Quad in the cold central Pa winters. The quick hook up is very easy to install.
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