- 12 volt
- 1.25A
- 4-step fully automatic charging (qualification bulk charger absorption float)
- Spark proof even when leads touch
- Reverse polarity protection
- State of charge led indicator
- Temperature compensation- optimal charge voltage in extreme weather
- Built in 72 hour timer will protect a marginal battery from overcharging
- 4.88"x3.25"x2.88"
- 10 year warranty
*Orders shipped to stores in Alaska and Hawaii will receive a 70% shipping discount.
30-Day Return Guarantee
We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.
The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.
*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.
What people are saying
REVIEW SNAPSHOT®
by PowerReviewsPros
- Good instructions / manual (5)
- Long life (5)
- Safe (5)
- Reliable (4)
- Good power output (3)
Cons
Best Uses
- Home garage (5)
- Reviewer Profile:
- Auto enthusiast (3)
Reviewed by 5 customers
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Displaying reviews 1-5
Pros
- Clear Instructions
- Dual Connector Cables
- High Quality
- Long Life
- Safe
Cons
- Runs At A High Warm Temp
Best Uses
- Home Garage
Comments about Deltran® Battery Tender Battery Charger Plus (021-0128):
Simply a top quality product with evidence of thoughtful design and user friendly.
Pros
- Clear Instructions
- Long Life
- Powerful
- Reliable
- Safe
Cons
Best Uses
- Home Garage
Comments about Deltran® Battery Tender Battery Charger Plus (021-0128):
I use it to keep my motorcycle charged, also to keep my lawn tractor charged
Pros
- Clear Instructions
- Long Life
- Powerful
- Reliable
- Safe
Cons
Best Uses
- Home Garage
Comments about Deltran® Battery Tender Battery Charger Plus (021-0128):
I have used my battery tender since 1995 it has been used outdoors for more than four years of the 17 years since my purchase. I purchased it as an accessory with my PWC. It has extended the life of my batteries and paid for itself many times over. It is rugged and works like a champ. Since the time of purchase I have gone through four cheaper Schumacher battery maintainers. I have four toys to protect and Deltran is the only maintainer I would recommend.
Pros
- Clear Instructions
- Long Life
- Reliable
- Safe
Cons
Best Uses
- Home Garage
Comments about Deltran® Battery Tender Battery Charger Plus (021-0128):
This specific product was highly recommended to me from several sources I respect. This battery tender product is much more sophisticated than just an ordinary "float" charger. The literature and those sources of information all said I could leave it hooked up to my battery indefinitely. I corresponded with a company individual who repeated the same thing although he said while I could leave it connected indefinitely I may want to attach the product every other week anyway. So, that's what I'll do. FYI, I have a 2nd vehicle I drive only for pleasure and it only gets driven 20 - 30 times a year. Between drives the various normal electrical drains on the battery can take a toll on the battery life. This product will help prevent that.
Pros
- Clear Instructions
- Long Life
- Powerful
- Reliable
- Safe
Cons
Best Uses
- Home Garage
Comments about Deltran® Battery Tender Battery Charger Plus (021-0128):
I have two of these battery tenders, they work great keeping our motorcycle batteries charged while not being used.
Displaying reviews 1-5




