YONHAN Battery Charger 10-Amp 12V and 24V Fully-Automatic Smart Car Battery Charger, Battery Maintainer Trickle Charger, and Battery Desulfator with Temperature Compensation
Original price was: $32.99.$25.19Current price is: $25.19.
Price: $32.99 - $25.19
(as of Oct 04, 2025 09:21:45 UTC – Details)
Product description
Input voltage AC:110-220V (50-60HZ) Output voltage 12V-15.5V/24V-31V Output current DC = 12V10A/24V5A(Max) Dimensions 158*95*62mm Net weight 560g Input line length 90cm Output line length 65cm
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Customer Reviews
4.4 out of 5 stars 12,571
4.4 out of 5 stars 2,525
4.1 out of 5 stars 22
4.4 out of 5 stars 135
4.4 out of 5 stars 15
4.4 out of 5 stars 2,698
4.4 out of 5 stars 1,227
Price
$25.19$25.19
$49.39$49.39
$32.99$32.99
$28.49$28.49
$44.99$44.99
$69.99$69.99
$35.99$35.99
Charging Current
10 Amp
20 Amp
1A/5A/10A Adjustable Current
15 Amp
15 Amp Adjustable Current
25 Amp
10 Amp
Compatible with LiFePO4
✘
✔
✔
✔
✔
✔
✔
Output Current
10A 12V & 5A 24V
12V 20A & 24V 10A
12V 10A & 24V 5A
12V 15-Amp and 24V 8-Amp
12V 15A – 24V 5A
2A 8A 10A ATUO-A 20A 25A
10A 12V & 5A 24V
Input Voltage
100-240V 50-60HZ
100 – 240V 50/60Hz
100 – 240V 50/60Hz
110-230V (50-60Hz)
100 – 240V 50/60Hz
100-240V 50-60HZ
AC:110-240V (50/60HZ)
12V Repair Mode
✔
✔
✔
✔
✔
✔
✔
Multi-Safety Protections
✔
✔
✔
✔
✔
✔
✔
[All in One, Keep your battery charged and your car ready to go] This compact yet powerful 10-Amp 12V/24V smart battery charger is a versatile all-in-one solution, functioning as a charger, maintainer, trickle charger, and desulfator. It works with all 12V and 24V lead-acid batteries, including AGM, GEL, SLA, and Flooded types, for vehicles like cars, trucks, SUVs, motorcycles, lawnmowers, and boats. Input line length：90cm, Output line length：65cm
[Your Ultimate Winter Car Battery Companion] This smart car battery trickle charger has winter and summer modes to adjust charging based on temperature, preventing battery drain. It includes safety features like reverse polarity protection, overcharge protection, and short circuit prevention, ensuring safe and reliable charging. Perfect for keeping your car battery charged during cold winters or long breaks.
[Enjoy Precision Charging, Your car deserves the best] This automotive battery charger has a backlit LCD that shows voltage, current, power percentage, temperature, and mode settings, making it easy to check your battery’s health. It includes a thermal sensor to adjust charging, preventing overcharging in heat and undercharging in cold. The charger remembers your last mode and defaults to it after a power outage.
[Restore your Battery, Don’t let a dead battery ruin your plans] This battery charger includes an advanced repair mode to revive old or idle batteries and extend their lifespan. Use repair mode if the battery won’t charge normally. Its high and low-frequency pulse technology helps restore and activate batteries, but it won’t work on completely dead, damaged, or lithium batteries.
Note: 1. Our product is a car battery charger that requires connection to a power outlet for operation. 2. Regarding the power plug not making contact, this could be due to dirty battery terminals, loose clamps, or size mismatch. Please clean the terminals and ensure a firm connection. 3. This car battery charger cannot charge batteries voltage below 0.3V or batteries that are already damaged. 4. Always check your battery’s voltage before attempting to charge. 5. If the battery indicator icon on the charger’s display is flashing empty, this indicates that no battery has been detected, and charging will not be possible.
[Trickle charge mode switch] If you want to trickle charge your battery, you can switch to motorcycle mode after the battery is fully charged. This mode is compatible with the voltage monitoring mode, which keeps the battery voltage at least 12V at all times, keep batteries stay charged for a long time.
Customers say
Customers find the battery charger reliable, easy to use, and appreciate its compact size that fits under the hood. The charger performs well, charging to 100% in about two hours and working effectively on both 12V and 24V systems. They consider it good value for money, with one customer noting it’s particularly useful for occasional top-ups. Battery life experiences are mixed – while some say it prolongs battery life, others report it stops working.
13 reviews for YONHAN Battery Charger 10-Amp 12V and 24V Fully-Automatic Smart Car Battery Charger, Battery Maintainer Trickle Charger, and Battery Desulfator with Temperature Compensation
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Original price was: $32.99.$25.19Current price is: $25.19.
scottuckian –
Great little machine
This may be small but works in a big way. Worth the money that’s for sure. Several said the connection leads are short but to be honest if they were longer it could cause trouble we think that are just right. The size of it is great don’t need a big space for storage. It charges your battery quickly and the display showes all you need to know.
Arcane Scroll –
Very Durable And They Get The Job Done
I have two of these now. One was accidentally left outside during the winter and was burred under snow for months and, somehow, it still works fine. The screen stopped working after that but it still charges batteries quickly. I bought another when I couldn’t find the first one. Both are great chargers for the money.
Michael Fraleigh –
Great little charger!
I love this charger! It is easy to use and works great! It automatically senses the temperature and knows how much amperage to put to a specific battery type and charges pretty fast. I use it on my vehicles, 4 wheelers and motor cycle batteries. And you can not beat the price for this awesome little charger.
JG –
Performs great.
After receiving this charger, I put it to work on a tractor battery which had been sitting for nearly a year. The battery was almost dead and would barely illuminate the headlights. I placed the clamps and plugged it into the wall. It immediately read the battery voltage and began a ‘repair’ cycle. It stayed in repair for a couple of hours and switched over to ‘charging’ mode. After returning 5 hours later the display read ‘OFF’ and I started the tractor. Now, 2 months later, the tractor battery is still charged-up and starts the engine. It seems to work fine. The only reason for 4-stars is the cables could be a little longer and the plastic case is could be more robust. Even though it ‘feels’ cheap, the internals work as promised.
Desert Dweller –
Solid product – bright screen
Has auto detect for various battery types. Good bright screen and indicators. Works well in intense summer heat. Light weight. Durable. Recommend it.
Bob 2025 –
Have no effect after using it for more than 3 years.
It is of good quality, easy to use, no problem, the power cord may be a little small, but it has no effect after using it for more than 3 years.
James Malone –
Worth it
This thing works amazing. My alternator and battery died at 5am on the way to work and I lost lights and power steering, but was able to get back home. I ordered this to charge my battery. Once it came in, I hooked my battery up to it, and it was fully charged in under 2 hours. That is pretty nice. So I was like what the hell, let’s try this on an 8 year old battery in the barn. It spent a really long time on the auto desulfate function, and when it auto detected it was ready, it fully charged it. I understand that results may vary, but the old battery is just fine now and I have this thing maintaining it. Totally worth money.
Steve –
The BEST Tool You Will Ever Buy
This is the greatest. It will jump a battery in a few minutes. It will charge a batter in a few hours. It will repair a battery in a day. I have never seen it fail to get a battery going, and I’ve had some that there was no hope for and this brought them back to life. Dead of winter, heat of summer, it works. Easy to use, just plug and let run. Everyone should have one of these.
Licinio –
Amazing device, at first I thought it wouldn’t work, my car’s battery was completely dead, and it was repaired for about 18 hours and when I tried it, the car started without hesitation. I highly recommend it. I have a Ford Fiesta 2012.
Nei Freitas –
Produto excelente boa qualidade, carrega a bateria de carro moto é muito eficiente não faz barulho, produto de tecnologia avançada. Vou até comprar outro, recomendo.
RAKESH THAKUR –
Good ðð»
Rajat –
Worth buying! New model even support Lithium batteries
Vanderlei Conradi –
Produto muito bom, recomendo