- [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. Before use, please carefully read the product manual and select the appropriate charging mode for your battery. 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.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
YONHAN Battery Charger 10-Amp 12V and 24V Fully-Automatic Smart Car Battery Charger, Battery Maintainer Trickle Charger, and Battery Desulfator with Temperature Compensation
*$406.70
Informação adicional
Product Dimensions | 2.4 x 6.2 x 3.7 inches |
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Item Weight | 1.3 pounds |
Item model number | RJ-C121001A |
Date First Available | June 17, 2021 |
Manufacturer | YONHAN |
Country of Origin | China |
Me –
Works great! did exactly what I needed. My VW bug has an issue with cold weather. The battery always seems to drain. this charger on the repair mode not only fixed my battery so it could be charged but then charged it up. When its hooked up to that battery you can see how much power is in your battery. very nice. only concern was the one clip. the plastic cover slid off. Made it hard to remove from battery. I’ve glued it and next time I use it will see if that helped. I would definitely recommend this charger
T Lemons K9TWL –
Good reliable charger for multiple battery types. I use this to charge my 12v ham radio field batteries and it works great. The included clips work well but it is also easy to modify for different connector types if you need. Unit stays cool with the built in fan and the unit will power down when finished giving good safety.
Robert Hageman –
This is one smart charger. It analyzed the battery and adjusted to what the battery needs. It brought my dead battery back to life. Saved me money as I was going to buy a new one. It’s small but powerful and easy to use, as it does all the work. Plus you can use it for a maintainer.
Raymond Regular –
A very good battery charger ,very fast charging good looking , and easy to understand, a perfect addition to my shop
Auntie Em –
This has turned out to be a great product! I’ve had it over a year and it has charged my car batteries and my mower battery. It looks cheap but it works great! Very versatile in the types of batteries it can charge too. Highly recoomend this.
iLLUMiNATiON BEATS –
I admit I do not know much about restoring power to a dead battery, but mine died and I didn’t know what to do so I read the reviews and decided to get this charger. It was very simple and didn’t take very long and my car is up and running. Fantastic and worth every penny! Fantastic power.
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.
Sukita –
My car was parked outside in the winter, and the battery was completely dead. I jumpstarted the car, drove it for a while, but it wouldn’t charge at all. I thought battery was completely dead and I will have to buy a new one. Even though my battery was under warranty, last invoice and they wouldn’t replace the battery without the invoice. I was in a tough spot. Wild browsing I came across this Charger. Not only charge the battery. The repair feature completely repaired the battery and now it’s working as a new one. I had one more old battery laying around in the house, waiting to be recycled, just to test. I hope this charger to that battery, and This charger not only repaired the battery and now it’s functional as well. At AutoZone and Toyota told us the battery was completely dead when they tried to charge it overnight.
So the bottom line is, either These dealer are just trying to sell us stuff that we don’t need, or discharge is just super amazing. Or both.
rknee46 –
This is an incredible piece of technology. I did not know there were such things as “smart” chargers. I thought for sure I would have to buy a new battery. After I hooked up the charger, it went through it’s start-up procedure and then went into repair mode. It was on all night and the next morning I had a fully charged and repaired battery. This is a 12 volt battery in our Yamaha golf cart. It’s now been around two weeks ago and all is well, the battery is holding its charge. I am amazed a charger could do a battery repair. I highly recommend this product. Saved me a lot of dollars.
CFLaViolette3 –
Forgot to disconnect the batteries in our golf cart for the winter, attached my old battery charger, which I have used for my motorcycle and suv, and it worked fine, but when I hooked it to one of the golf cart batteries it didn’t charge it, so I bought this system to try and bring them back. It worked! Didn’t take too long. Did all four 12v batteries, one at a time, in less than 2 days.