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25% Off Online Orders of Select Parts and Accessories. Enter Promo Code 25PEP in Cart

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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 12/12/16. Online orders scheduled for in-store pick up must be completed by closing on 12/11/16 for discount to apply.

Free Shipping on Orders Over $50 or in-store pickup

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  • Part #: 021-0128|
  • SKU: 222084

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    • Temperature compensated to ensure optimum charge voltage according to ambient temperature.
    • Automatically switches from full charge to float charging mode.
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Battery Tender Plus Plus 12 Volt @ 1.25 Amps

The Battery Tender Plus is a 1.25 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Included is a quick connect harness for hard to reach areas
  • Temperature compensated to ensure optimum charge voltage according to ambient temperature.
  • Automatically switches from full charge to float charging mode.
  • Battery Tender at 1.25 amps will charge as fast or faster than any 3 amp charger available.
  • Reverse Polarity Protection to ensure user safety. Red & Green Lights Alternately Flash in this condition.
  • Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode).
  • 10 year Warranty!
  • This product is restricted in some areas and is not available for Shipping.


Rated 5 out of 5 by 8 reviewers.
Rated 5 out of 5 by This product works great Had bought another brand previously. It boiled out my battery. Battery Tender brand works very well at battery maintenance and is a great value. Bought this on sale at Pep Boys and beat Amazon's price. I have a battery tender junior too and it works well. November 18, 2016
Rated 5 out of 5 by great warranty I had been looking at many battery chargers/maintainers and kept coming back to the "Battery Tender Plus". Based on many reviews and comments from friends, convinced me to buy this one over the others. The 10 year warranty is also a big plus. Priced right and super fast delivery was also a big plus. I have been very pleased with my purchase of this item as well as PEPBOYS. I will also urge anyone who is considering purchasing the "Battery Tender Plus" to do so. You won't be disappointed. October 23, 2016
Rated 5 out of 5 by Works like a charm.... I've had this Battery Tender for about two months and it seems to keep my car battery charged as advertised. Just returned from vacation after three weeks -- was a little bit apprehensive leaving something plugged into my car while I was gone for an extended period but it seems to have worked just fine. Green light was on upon my return, meaning battery is fully charged -- no issues. Looking forward to several years of use. However, I was not able to utilize the ring connectors on my side mount battery -- the inner and outer diameters were both too small. I had to screw the bolt through the inner diameter, which should have more clearance than this. Regarding the outer diameter, the rubber grommet on the car battery cable would interfere with the wire on the ring connector, not allowing the connection to fully seat flush against the battery. A larger diameter ring would push the wire attachment to the ring further outboard, allowing the rubber grommet on the car battery cable to sit flush against it. Instead I'm using the clamp connectors, which is not ideal given side mount battery posts, but I'm able to make it work. Only demerit I'll give to this charger, otherwise I'm happy with it. July 13, 2015
Rated 5 out of 5 by works as advertised works great, a no brainer May 31, 2015
Rated 5 out of 5 by Outstanding Battery Maintainer I have been using this Battery Tender for 7 years still have the original battery in my Motorcycle. I was using the smaller version of this battery tender that said it would last 5 years, it lasted 7! I replaced it with this larger more powerful one about a month ago and it is working fantastically. If you have a battery that you don't use at least weekly buy one of these and save time and frustration from dead batteries. May 21, 2015
Rated 5 out of 5 by Easy to use Great product for my Chevelle. Small and compact. January 1, 2014
Rated 5 out of 5 by always ready keeps my motorcycle fullie charged always ready to go rideing March 23, 2013
  • 2016-12-08 T08:34:13.856-06:00
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