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Outerman

Outerman Car Battery Charger 12V 24V Lithium Battery Charger, Auto Battery Charger Maintainer for Car Boat Motorcycle Lawn Mower Lead Acid Battery or Lithium Battery Capacity: 6AH~105AH

    • Based on 2,034 reviews
Condition: New
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$36.99 Why this price?
Holiday Deal · 8% off was $39.99

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As low as $9 / mo
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Dec 30
Order within 22 hours and 42 minutes
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Color: Yellow


Features

  • WIDE RANGE USE: Diagnose and repair various battery problems, including flooded or sealed maintenance free batteries. Pulse repair function can help to repair your loss battery and extend battery life. Suitable for all kinds of vehicles, lithium battery or lead-acid battery: automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, etc. (Note:When diagnosing the battery voltage, the charger does not need to connect the power supply but only connects the battery to detect)
  • FAST CHARGING: The charger is designed for 12V/24V batteries. Input voltage: 100-240V AC, Battery range:12V/10AMH(max); 24V/7.5AMH(max). Automatically adjust the charging current, easy to deal with a variety of harsh voltage environments, quickly charge the battery. Suitable for charging any lead acid, Flooded(WET), GEL, Calcium type deep cycle, VRLA,12.4-12.8V polymer lithium battery,maintenance-free and AGM batteries of capacities up to 6-105Ah (Amp-hours).
  • [[Auto mode and manual mode]: Avoid any dangerous situations. In the case of automatic mode, our battery charger will automatically power off when your battery is fully charged. In manual mode, our battery charger will always charge your battery regardless of whether your battery is fully charged. Manual mode is fully charged. You need to turn it off by yourself. The advantage of manual mode is that you can continue to charge when the battery is fully charged to activate your battery.
  • INTELLIGENT LCD DIGITAL DISPLAY: The automatic smart charger can display/current/voltage easy to operate, intelligent charging, without manual adjustment, making it easier to charge your battery. Automatic mode of battery charger: fully intelligent charging and maintenance of battery, no extra operation required. Manual mode: adjust the charging mode, for example, you can continue charging after the automatic mode is charged.
  • Outerman WARRANTY SERVICE: The battery charger has a one-year warranty. We have enough confidence in our battery charger, if you have any questions, please contact us by email. We will reply to you as soon as possible and give you a satisfactory solution. Package includes: 1 battery charger.

Brand: Outerman


Color: Yellow


Product Dimensions: 2.76"D x 8.66"W x 6.69"H


Output Voltage: 24 Volts (DC)


Specification Met: FCC


Manufacturer: ‎Outerman


Brand: ‎Outerman


Model: ‎XW-20B


Item Weight: ‎6.7 ounces


Product Dimensions: ‎8.66 x 2.76 x 6.69 inches


Item model number: ‎MF-20B


Batteries: ‎2 CR2 batteries required.


Manufacturer Part Number: ‎OUT-1224V-105A-LITH-YEL


Amperage: ‎10 Amps


Voltage: ‎110 Volts


Date First Available: April 20, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Worked for electrolysis tank
Color: Yellow
I bought this to use for a home ease electrolysis tank. Worked great for several hours of use. Sometimes it makes a high pitch whine, but disconnecting the hot cable and putting back worked to get rid of the whine.
Reviewed in the United States on November 11, 2024 by RooRoo
    • Love it!
Color: Black+Yellow
Seems like a great battery charger. I have a brand new battery that I when I drive I don't go for long distances so I bought this charger to give it a good charge every once in awhile. Since doing so my battery charges at a higher rate now (alternator is charging at 14 volts through the entire trip where it used to charge at 13) it seems like getting a good charge from this charger brought the health of the battery back up. 🤷 ... show more
Reviewed in the United States on November 13, 2024 by Warren
    • It charges up very well
Color: Yellow
I’m really satisfied with this charger it does what it supposed to do when I need I’m happy
Reviewed in the United States on November 19, 2024 by Willie Gibson
    • Like magic!
Color: Black+Yellow
I have been using a trickle charger from the 70’s for years. I discovered these new technological wonders while searching for best practices in maintaining car batteries throughout the winter months. This unit is light weight, seemingly well built, and with a well lit and easy to read display. Not many buttons or switches, which I like. Just connect the clamps to the battery terminals, plug it in, set to ‘Auto’ or repair and wait patiently. 😉 I’m amazed at how the newer technology can detect battery type and maintain its charge. I’m glad I chose this one. ... show more
Reviewed in the United States on December 4, 2024 by RL
    • Junk. Wouldn’t work out of the box. Then blew up.
Color: Yellow
Review Image by Adam J. Rosenberg Adam J. Rosenberg
I bought this in June 2021 but only got a chance to use it now, seven months later. I know…stupid. The instructions are an abomination. But it seems simple enough to use and there are really only two switches on the thing. I was charging a 12v car battery and so set it for automatic battery and ordinary charging. I connected the lead clips to the correct terminals and the screen lit up with 12.2v 00.0 amps. The fan did not go on and the charging light did not blink as the manual said they would. I waited a few minutes but nothing. Only the 12v light was lit. Nothing got warm. I disconnected the car’s leads from the battery and tried it the charger connected only to the battery itself. No difference. So I waited a few more minutes but there was no change. At this point, I tapped the top of the unit lightly and the charging light started flashing red and green. The screen now read 12.1v 7.2amps. After a minute or so, the light stopped flashing and so I tapped the unit again. It started flashing AND the fan went on. This happened two more times. The third time, the charging light stayed flashing for about 90 seconds and just as I thought it was ok, there was a loud POP and a flash of sparks out of the fan grill. I yanked the plug from the wall and disconnected it from the battery. Then I wrote this review. I’d avoid this product. You might get one that works. Or you might get one like mine. Now that I’m well out of the return window, I think I’ll try a different product ... show more
Reviewed in the United States on January 14, 2022 by Adam J. Rosenberg Adam J. Rosenberg
    • Good for the price
Color: Yellow
Saves me some money on buying new batteries. Been working hard for me about 4 years now. Got way more than 25 dollars I paid .
Reviewed in the United States on October 8, 2024 by Egan Willie
    • Works great.
Color: Yellow
Have moved this all around the farm topping up batteries that sit too long. Does a great job.
Reviewed in the United States on October 31, 2024 by Kagan
    • Came with broken cable
Color: Yellow
This is as cheap as it's price, simple to use I suppose, but mine came with a broken cable, not super easy for me to return, so gonna try and fix it myself
Reviewed in the United States on July 16, 2024 by DMC

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