Manufacturer | Battery Tender |
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Brand | Battery Tender |
Model | Battery Tender 021-0128 |
Item Weight | 1.45 pounds |
Product Dimensions | 4.87 x 3.25 x 2.93 inches |
Item model number | 021-0128 |
Is Discontinued By Manufacturer | No |
Exterior | Painted |
Manufacturer Part Number | 021-0128 |
Safety Rating | Não Aplicável |
Amperage | 1.25 Amps |
Voltage | 12 Volts |
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Battery Tender Plus 12V Battery Charger and Maintainer: 1.25 AMP Powersport Battery Charger and Maintainer for Motorcycles, ATVs, UTVs - Smart 12 Volt Automatic Float Charger - 021-0128
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Battery Tender |
Color | Black |
Product Dimensions | 2.93"D x 3.25"W x 4.87"H |
Item Weight | 1.45 Pounds |
Input Voltage | 12 Volts |
About this item
- STAY CHARGED: Provides a full charge to your powersports vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging
- EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging. Smarter than a trickle charger.
- INCLUDES: 12V, 1.25 AMP battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support
- EASY TO USE: Low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 4.87 x 3.25 x 2.93 inches, 1.45 lbs (charger only)
- MONITOR POWER LEVELS: Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, charging will resume full charger output power
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From the brand
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Battery Tender is a 58-year-old family-owned automotive, powersport, and marine product engineering and manufacturing company headquartered in Deland, Florida. From our battery chargers and maintainers to our recent innovations, we focus on products that Start with Trust.
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Product Description
Product information
Technical Details
Additional Information
ASIN | B00068XCQU |
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Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | #382 in Automotive (See Top 100 in Automotive) #7 in Battery Chargers |
Date First Available | October 2, 2003 |
Warranty & Support
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Compare with similar items
This Item Battery Tender Plus 12V Battery Charger and Maintainer: 1.25 AMP Powersport Battery Charger and Maintainer for Motorcycles, ATVs, UTVs - Smart 12 Volt Automatic Float Charger - 021-0128 | Recommendations | dummy | dummy | dummy | dummy | |
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Price | $59.95$59.95 | $94.95$94.95 | $22.99$22.99 | $54.95$54.95 | $74.99$74.99 | -17% $49.95$49.95 List: $59.95 |
Delivery | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Safety Features | 4.7 | 4.7 | 4.6 | 4.8 | — | 4.8 |
Cord length | 4.6 | 4.5 | 4.1 | 4.8 | — | 4.7 |
Weatherproof | 4.0 | 4.4 | 4.3 | 4.6 | — | 4.6 |
Easy to use | 4.8 | 4.7 | 4.8 | — | — | 4.7 |
Sold By | Deltran USA | Deltran USA | YOCAGO | Deltran USA | Taylored Specialties | Deltran USA |
input voltage | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts |
weight | 1.45 pounds | 1.06 kilograms | — | 0.85 kilograms | 1 pounds | 1.65 pounds |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the value, ease of use, versatility, and size of the auto accessory. For example, they mention it's worth the price, keeps the battery charged and maintained, and is easy to set up. Some appreciate the size and quality of the product. That said, they're happy with connectivity, ability to start, and quality.
AI-generated from the text of customer reviews
Customers like the quality of the battery charger. They say it works well, is reliable, and is pleased with the performance. Some say it's effective and always there when they need it. Overall, customers are satisfied with the quality and performance of the charger.
"...The battery tender has solved this problem by producing a trickle charge that is inexpensive and keeps the battery fully charged...." Read more
"...that a separate "alligator clip" connector is included and a very good quality. It's easy to setup and use...." Read more
"...It's the Batman of battery chargers - mysterious, effective, and always there when you need it...." Read more
"...The charger immediately recharged my car battery and has been keeping it fully charged and ready to go...." Read more
Customers like the battery life of the auto accessory. They say it does as advertised, keeps their battery charged, topped up, and extends the life of their battery. Some say it works keeping a car battery charged and exercised, and that it's perfect for keeping your battery fresh and allow an instant start. Customers also mention that the Tender shows clearly the status of the battery, which is really helpful.
"...by producing a trickle charge that is inexpensive and keeps the battery fully charged...." Read more
"I like that this charger keeps my lawn equipment from discharging due to cold weather...." Read more
"...It's like a personal trainer for your battery, keeping it in tip-top shape.The setup was so easy, even my cat could do it...." Read more
"...The charger immediately recharged my car battery and has been keeping it fully charged and ready to go...." Read more
Customers find the battery tender easy to use. They say it works as advertised, is simple, and has clear instructions. Customers also appreciate the easy-to-use gator clips and the green/red light that lets them know what it's up to. They mention that the product is easy to hook up and let it do its thing.
"...It's easy to setup and use. Nothing negative to say about this product." Read more
"...The setup was so easy, even my cat could do it. And he's more interested in chasing shadows than reading instruction manuals...." Read more
"The charger was easy to install. The directions, though I used them, were almost unnecessary...." Read more
"...It was super easy to install, and use...." Read more
Customers appreciate the value of the battery tender. They say it's worth the price, and will continue to save a great deal of money with this charger setup. The construction is reasonable for the money, and it lasts for years. Customers also say that it saves them hundreds in battery replacement costs.
"...has solved this problem by producing a trickle charge that is inexpensive and keeps the battery fully charged...." Read more
"...and keep it simple,awesome product very happy with it.fast shipping great price" Read more
"I have been using battery tenders for years. This is the best product on the market" Read more
"Works like a champ. Worth every penny." Read more
Customers like the size of the auto accessory. They mention it's a great compact unit that works, is versatile, and is commonly built to size. Some say it'll work with all 12 volt batteries, is lightweight, and very portable. Overall, most are happy with the size and portability of the product.
"...They are commonly built to size and are found in high-end vehicles to run power-hungry accessories such as heated seats, steering wheels, mirrors..." Read more
"...I like that it’s compact in size and comes with multiple charging attachments...." Read more
"I was very impressed with this charger, quality build, plug cables are plenty long,light indicator tells battery status. Very pleased." Read more
"I like the smallness of the machine. Works very well to keep the battery charged." Read more
Customers like the connectivity of the auto accessory. They mention that it has a quick-connect plug, alligator clips for easier connections to dedicated equipment, and a direct connection plug. They also say that the connections are super tight and have never had a water leak problem.
"...I like the fact that a separate "alligator clip" connector is included and a very good quality. It's easy to setup and use...." Read more
"...The charger is so intuitive; I'm pretty sure it winked at me when I connected it right.Let's talk about speed...." Read more
"...very easy to use . Have two ways to connect with jumper type and also if you.look very close yo can see where the clamps can be removed and use the..." Read more
"Excellent tender for my motorcycle. Easy hook up and it comes with other connection options" Read more
Customers like the versatility of the auto accessory. They say it's perfect for their needs, handy, and easy to use. They also say it is great for any application, and a real life saver. Customers recommend the product to car enthusiasts, as it is essential for emergencies. They mention that it'll work great on lawnmowers, motorcycles, and small vehicles like SxS's.
"...It was super easy to install, and use...." Read more
"...Great to have on the vehicle." Read more
"I love this product. I saves me time and money with extending the life of my battery. I have a 8 year old motorcycle battery that still works great." Read more
"Works great after charging a few hours, car was good to go! Essential for cold climates. Life saver!" Read more
Customers like the ability of the auto accessory to start. They mention that it starts their car, RV, bike, lawnmower, and motorcycle without hesitation every time. Some say that it maintains their battery and that they have no issues starting or opening doors.
"...Plugged it in for three hours and it said fully charged and the bike started right up." Read more
"...He said that it was easy to install; and, so far, the car has started just fine when he has checked." Read more
"...in my husband's polebarn and garage has one of these on it and always starts." Read more
"...The car starts right up, even if I let it sit for several days or even a week. Even in winter...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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I bought this little gem after my car battery decided to take an unexpected vacation in the middle of nowhere. I mean, who doesn't love being stranded with a dead battery, right? Well, thanks to the Battery Tender, those days are gone! It's like a personal trainer for your battery, keeping it in tip-top shape.
The setup was so easy, even my cat could do it. And he's more interested in chasing shadows than reading instruction manuals. The charger is so intuitive; I'm pretty sure it winked at me when I connected it right.
Let's talk about speed. If this charger were a sprinter, it would give Usain Bolt a run for his money. It charges faster than I can decide what to have for dinner, and I'm notoriously indecisive!
And the maintaining feature? Oh boy, it's like having a battery babysitter. It keeps my batteries healthy and full of life, like a fountain of youth. I half expect my car to start giving me life advice every time I turn it on.
In conclusion, if you want to be the envy of all your gadget-owning friends, get yourself a Battery Tender Battery Charger and Maintainer. It's the best thing since sliced bread - if sliced bread could jump-start your car and keep your gadgets alive!
Highly recommend for anyone who hates being stranded or loves their gadgets more than their morning coffee!
Reviewed in the United States on December 11, 2023
I bought this little gem after my car battery decided to take an unexpected vacation in the middle of nowhere. I mean, who doesn't love being stranded with a dead battery, right? Well, thanks to the Battery Tender, those days are gone! It's like a personal trainer for your battery, keeping it in tip-top shape.
The setup was so easy, even my cat could do it. And he's more interested in chasing shadows than reading instruction manuals. The charger is so intuitive; I'm pretty sure it winked at me when I connected it right.
Let's talk about speed. If this charger were a sprinter, it would give Usain Bolt a run for his money. It charges faster than I can decide what to have for dinner, and I'm notoriously indecisive!
And the maintaining feature? Oh boy, it's like having a battery babysitter. It keeps my batteries healthy and full of life, like a fountain of youth. I half expect my car to start giving me life advice every time I turn it on.
In conclusion, if you want to be the envy of all your gadget-owning friends, get yourself a Battery Tender Battery Charger and Maintainer. It's the best thing since sliced bread - if sliced bread could jump-start your car and keep your gadgets alive!
Highly recommend for anyone who hates being stranded or loves their gadgets more than their morning coffee!
----------- original review -----------
Because of ongoing illness, I rarely leave my house any more. Despite my best intentions to start up my vehicle every few days...or once a week...or...whatever, its battery kept dying...because I didn't start it up often enough! I finally decided there had to be a better way to deal with this than continually getting the battery charged. That's where the Battery Tender Plus comes in.
I did some research to look for possible solutions, and once I learned about battery tenders, I was pretty sure I'd hit on a good one.
Keep in mind that I'd never used, never even HEARD about, battery tenders before. So I plunged in a little prematurely when I ordered this one. Let me explain. I was in such a hurry to get one that I didn't bother reading all the fine details about all the different tenders I viewed. I read good reviews and saw good ratings for this particular brand, went to their web site, found the correct voltage for my vehicle, and then ordered it. It wasn't until my friend and I were installing it that I realized it wasn't really suited, logistically, for my particular situation. I park my vehicle in my driveway [because there's no room in my garage *sigh*]. Once we attached the tender we realized I'd goofed. When it's attached to the battery, the hood of the car cannot be closed all the way. It's a combination of the clips adding height to the battery AND having the power cord hanging out.
You're not supposed to let the charger get wet, as in being outside in the rain, so we were kind of stumped. This model was clearly intended for a vehicle stored in a covered structure, where the hood could be left up and the charger wouldn't get wet. Before deciding to send it back, we thought we'd try doing a little rigging to make it work.
I pulled my SUV all the way up to the garage door, then we stuck the charger inside the garage and let the door down gently; the power cord fit under the door without being touched, so that was fine. I have a Toyota RAV4, and its battery sits IMMEDIATELY below the windshield; its cover actually forms part of what you see as the exterior of the car, i.e., if you're looking at it from the front, the part just below the windshield wipers actually consists of the battery cover on one side. Because we couldn't get the battery cover back down into its normal, flush position, we could see that this would be a problem letting rain in. We put the hood down [almost all the way], being mindful not to crush the cord. Then we took a plastic bag, covered the area where the battery cover is, anchored the bag under a windshield wiper, stuck something on top of the bag to keep it from blowing off, and, voila!, problem(s) solved. :)
If I had it to do over again, I'd definitely do a better job of researching the different styles battery tenders come in. I'm assuming there are self-contained units meant to be left installed at all times, with the hood shut, on vehicles not stored for months in a structure, only plugging/unplugging their power cord as needed. But live and learn!
Note that although the instructions strongly warn against using an extension cord "unless absolutely necessary," the supplied cord is ridiculously short. Personally, I don't have a GFCI outlet right next to my vehicle, so I had no choice but to use an extension cord.
The tender is working as expected. Its manual explains what its various lights signify when they're flashing or solid.
If I remember correctly, the manual says that the tender will NOT charge a dead battery. So if your battery is dead, get it charged first and then hook up the tender. (See UPDATE above!)
Top reviews from other countries
Reviewed in Canada on April 6, 2019