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Mroinge

Mroinge MBC022, 12V 2A Lead Acid & Lithium(LiFePO4) Automatic Trickle Battery Charger Smart Battery Maintainer for Car Motorcycle Lawn Mower Boat ATV SLA AGM Gel Lithium(LiFePO4) and More Batteries

  • Based on 3,038 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Aug 7
Order within 5 hours and 31 minutes
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Features

  • Two battery type options: 12V Lead Acid and 12V Lithium(LiFePO4); Input voltage: 100-120VAC, Output: 12V 2A
  • Multi-level safety protection: Spark proof, reverse polarity, overcharging, short-circuit, over-temperature, and dust resistance. with bad battery identify and 12V Lithium(LiFePO4) battery low voltage activation function.
  • Perfect for charging 12V lead-acid, flooded, sealed maintenance free batteries (AGM and gel cell) and 12V-Lithium(LiFePO4) up to 85Ah, Safely maintain types of motorcycle, automotive, marine, RV, Boat, ATV, powersport, lawnmower & garden etc.
  • Adopt 5-stage smart charging and maintains principle (Initialization, Trickle Current, Bulk Charge, Absorption Mode, Float Mode) to ensure maximum battery life and performance, without overcharging.
  • Intuitive LED indicators provide visual charging state feedback and diagnostic information. Easy connection to vehicle battery using the included battery clips and O-ring terminals cord. Includes a 12ft output cord and 2-year warranty.
  • Attention: Please disconnect the battery before changing the charge mode.

Description

Mroinge is exporting all kinds of Automotive Accessories (including battery charger, battery tester, solar charger controller, power inverter, tire inflator & car battery monitor) to US,CA,UK,DE,and JP, and our products to high-quality low-cost, which are appreciated by customers because of excellentprice versus performance ration and high quality. the good faith for this serves the objective, wholeheartedly provides high quality, the quick service for the customer, our products have always been trusted and favored by customers. Mroinge MBC022 12V 2A Battery Charger is much more than a trickle charger. It has a microcomputer chip, is lightweight, compact, fully automatic and very easy to use especially in small spaces, that digitally controls the 4-stages of battery charging (Initialization, constant current, constant voltage and floating charge). the charger come with power down memory function, so the charger will re-start to charge the battery automatically when the main power recovered. This smart battery charger will keep the battery fully charged so that it is ready to go always. It has a microprocessor controlled fully automatic charger and maintainer and is designed to extend the life of any 12V lead acid and 12V-Lithium(LiFePO4) battery commonly used in automobiles, motorcycles, ATVs, personal watercraft, RVs, boats, golf carts, back-up generator systems, etc. Specification: > Input: 100-120VAC 50/60Hz 0.6A > Battery Voltage: 12V > Charging Current: 2.0Amp > Suitable Battery Type: 12V Lead-acid (AGM, GEL, WET, VRLA and Deep-Cycle) and 12V Lithium (LiFePO4) Package: > 1 x Battery Charger > 1 x Alligator Clips Cable > 1 x Battery Rings Cable > 1 x User Manual The unit has a very simple operation design, so very easy to use. IMPORTANT: When you select the charging mode, you must disconnect the battery. The unit is built-in 2 color LED indicates stage of charging, so very easy to use.

Brand: Mroinge


Color: Black


Product Dimensions: 2.32"D x 3.78"W x 1.42"H


Item Weight: 0.35 kg


Output Voltage: 12 volts_of_direct_current


Output Voltage: 12 volts_of_direct_current


Input Voltage: 120 volts_of_alternating_current


Current Rating: 2 A


Amperage: 2 A


Compatible Devices: Cars, Motorcycles, Boats, ATVs, Lawnmowers, etc.


Connector Type Used on Cable: Alligator Clips, O-ring Terminals


Number of Ports: 1


Item Dimensions D x W x H: 2.32"D x 3.78"W x 1.42"H


Item Weight: 0.35 kg


Color: Black


Brand: Mroinge


Mfr Part Number: MBC022


UPC: 603629518866


Manufacturer: Mroinge


Unit Count: 1 Count


Model Number: MBC022


Warranty Description: 2 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works In Solar Combo
I have 120 volts A.C. available on-site but use a small solar array to power 12 volt failsafe lighting. This Mroinge maintainer and the solar charge controller are both hooked to the same battery. I did this so the battery could stay charged by the maintainer during extended periods without sunlight. But the solar does most of the work even during power outages. I guess the laugh might be on me because I have never seen the Mroinge kick in. The battery is always full using just solar, even on overcast days. If nothing else, the LED indicators on the Mroinge make good charge status indicators. This unit works well for me and gives me peace of mind for a good price. ... show more
Reviewed in the United States on March 24, 2026 by Clarence Cromwell
    • Very satisfied
Works well. Two amps and also charges Lithium batteries. 12 foot charging cable is a plus. Only a few dollars more than the cheapest.
Reviewed in the United States on June 22, 2026 by Amazon Customer
    • Works great
Very good product. I am pleased with it.
Reviewed in the United States on May 23, 2026 by Buddy Jacobi
    • Budget option for lithium batteries..........
I like the fact that this trickle charger can charge lithium batteries.......my only complaint is that the cord is a little shorter than other "competing" chargers on the market....keep that in mind. But so far, so good. Pleased with this purchase.
Reviewed in the United States on June 6, 2026 by CharlestonRocks
    • Best bang for the buck
Works great as intended
Reviewed in the United States on July 18, 2026 by Tony
    • Solid Little Battery "Tender"/Maintainer for My Harley Ultra Classic (Lithium Battery)
This seller is very responsive to questions and solutions when needed. Shipment and arrival were quick, and I appreciated this seller's quick answers and suggestions I asked for - during the course of a weekend, even! One of my concerns was whether or not this unit would get hot trying to top off and keep charged this larger-than-some lithium battery. My battery is a recently acquired "Weize Lithium YTX30L-BS, 700CCA Lithium LiFePO4 YTX30L Motorcycle Battery, 12V 10AH". This charger hasn't gotten hot doing its job, as some reviewers reported. I did have an issue with this charger completely turning off after going past the "80% charged" indication (blinking green light). For the most part, the solution to this is unplugging the charger from power and plugging it back in. The seller was very helpful when I encountered this. Vs a 90-dollar Battery Tender brand that is also designed for use with lithium batteries, this unit is a great option for light charging and maintaining your battery. I don't know how well it will do to bring up a badly discharged battery at this point. I've only used it for about a week now, and if this unit craps out on me, I'll update/amend this review, but so far, so good! ... show more
Reviewed in the United States on October 9, 2024 by Average Bob
    • It DOES work on lirhium batteries
Did not know that I needed a different charger when I switched to the lithium battery. When I pulled it from my bike this past Winter, I had it on the standard trickle charger as I always did my previous ones. Excited as always to go for that first ride when the there's a really nice day, I dropped the battery back in the bike. She started ok, went for a nice little ride, and that was that. Parked and couldn't wait for another tease of nice weather. Got it sooner than expected and couldn't get on the bike fast enough! Um.....nothing. No turnover, no lights, just silence. Wtf did i do? Is something loose? Did something else drain the battery? Took my bike apart, checked everything while putting the battery back on the regular charger (which after just a short time showed fully charged). Tried again, still no start, nada, nothing... Well, bummer. I'm thinking I killed a new battery and have my bike parts all over the driveway, too, now. If you can't figure it out and are too stubborn to go to a mechanic like me (because, ladies, you KNOW they try to take advantage of us), you call your riding kids/brothers or go to the School of YouTube. Wow, really? Yeah, now I DO feel stupid....a battery tender made for lithium batteries because regular chargers don't have enough voltage. With this battery charger, you CAN do both! It will charge your regular battery but ups the voltage for your lithium batteries! Win Win! Go ride that vehicle! ... show more
Reviewed in the United States on April 21, 2024 by Michelle Pfeifer
    • Inexpensive trickle charger
This trickle battery charger is the cat’s meow. It’s compact and plug into the wall. Does an excellent job of maintaining and monitoring battery charge. I like the first one I purchased, I purchased a second one for my spare car battery. The first trickle charger was for my generator battery. They bring the batteries up to full charge reasonably quick. ... show more
Reviewed in the United States on June 24, 2026 by Joseph R. Stroud Jr

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