

🔋 Keep your ride ready, smarter and safer than ever!
The Battery Tender Plus 12V 1.25 AMP charger is a premium smart maintainer designed for automotive, motorcycle, and ATV batteries. Featuring an adaptive 4-step charging program, quick disconnect harness, and clear LED status indicators, it ensures optimal battery health and longevity. Trusted by thousands with a 10-year warranty and lifetime support, it’s the smarter choice over traditional trickle chargers.






| ASIN | B00068XCQU |
| Amperage | 1.25 Amps |
| Best Sellers Rank | #574 in Automotive ( See Top 100 in Automotive ) #11 in Battery Chargers |
| Brand | Battery Tender |
| Customer Reviews | 4.7 4.7 out of 5 stars (21,158) |
| Date First Available | October 2, 2003 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.45 pounds |
| Item model number | 021-0128 |
| Manufacturer | Battery Tender |
| Manufacturer Part Number | 021-0128 |
| Model | Battery Tender 021-0128 |
| Product Dimensions | 4.87 x 3.25 x 2.93 inches |
| Safety Rating | Não Aplicável |
| Voltage | 12 Volts |
M**E
Easy to use, works great!
Excellent charger and maintainer. The Battery Tender Plus 12V 1.25 AMP arrived neatly packaged with plenty of cord length, making setup easy and convenient. It works exactly as it should, keeping batteries properly charged and maintained. Simple, reliable, and well made.
C**I
Very excellent battery tender
These battery charges really work fine. Once it brings your battery up to full power, it keeps it there, and never over charges it. I've uses these for many years when I rode a motorcycle, kept those batteries up to full power and never over charges them.
J**Y
Works!!
Works as expected. Easy to setup. Keeps car battery charged over long periods of non-use.
M**S
Excellent unit!
Charger quality is excellent and perfect for maintaining my motorcycle battery while it’s out of the bike and in my house for the Winter. I really like that everything is automatic. Hook it up, plug it in, and it detects the type of battery you have and does what it needs to do to repair or maintain it. As nice, compact and easy to use as it is, I will plug it in to my bike daily during the riding season on to keep the battery maintained. HIGHLY recommend this quality product!
T**C
Nice battery tender
Replaced an older unit that’s no longer working properly. This newer version has much nicer battery clamps and works just like it should. I use it for my 2013 Harley Triglide.
A**R
Works well as a maintainer
It will keep batt up when not using very mucjh
M**E
Keeps My Batteries Healthy and Charged
I love this Battery Tender Plus! It’s super easy to use and keeps my car and motorcycle batteries healthy without overcharging. The float mode is awesome for long-term storage, and I feel confident my batteries won’t die. Highly recommend!
O**Y
Pricy but Powerful Backup Solution
This battery has a great compact size and is incredibly reliable in a pinch. It’s been a real lifesaver more than once. It is a bit on the pricey side, but the peace of mind it provides makes it absolutely worth it.
X**G
I bought this one from AMAZON.AE. However the charger is not proper for use in UAE because of the difference of working voltage. This charger works only on ~110 volts. However in UAE, the voltage is about ~220V. The charger i bought was damaged when being plugged into the outlet.
N**D
This charger is perfect for all batteries on vehicles and easy to fit. The only point I would like to make is that on the description it does not mention that it is 120v. I had to buy a voltage dropper which was not an issue apart from the fact that had I been aware I could have ordered that at the same time
1**1
This Battery Tender does exactly what it’s supposed to do. I got the plus because some of the smaller models are now made in China. This one is still made in the USA. My bike sat all winter in a Canadian garage (Ice Cold Beers - No fridge required) with the battery still in. I was fearful that I would need a new battery. Tried starting this spring and of course it was dead. Hooked up the battery tender in the evening and the next morning she fired up on the first try! Surprisingly it actually started faster than usual. Great product!!!
J**O
Fácil de instalar, mi motocicleta ya contaba con la conexión asi que me tomo 10 segundos conectarlo y solo se conecta a la luz y listo, después de 1 mes conectada encendió a la primera.
F**W
Product is 120V only, with a US-style mains connector. This has been deliberately mis-sold into the UK market via amazon.co.uk (the clue is in the name!). Stop listing this product in unsuitable markets, otherwise you're unnecessarily increasing your carbon footprint and wasting everybody's time and money.
Trustpilot
5 days ago
3 weeks ago