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Milwaukee 48-59-1812 M12 or M18 18V and 12V Multi Voltage Lithium Ion Battery Charger w/ Onboard Fuel Gauge

  • Based on 7,174 reviews
Condition: New
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$36.88 Why this price?
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 5 left in stock, order soon!
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Arrives Thursday, Dec 18
Order within 19 hours and 39 minutes
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Description

If you’re on a job that requires either 12 or 18 Volt batteries from Milwaukee, this 48-59-1812 charger is what you need to keep your tools working properly. It can charge in as little as a half hour. It has an electronic communication system that monitors how much the batteries have charged. If they’re fully charged or overheating, it will drop the amount of energy expended, keeping your equipment safe and your energy costs down. To help you get a sense of where your charge is, a set of LED lights on the side of the unit indicate whether the unit is fully charged or not. Plug in both your 18 and 12 volt batteries in this Milwaukee charger to see just how much time you can save on the jobsite so you can get your job done. Item is shipped in bulk packaging.

Brand: Milwaukee


Color: Red


Product Dimensions: 7.8"D x 10.8"W x 3.2"H


Item Weight: 16 ounces


Output Voltage: 18 Volts


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.2 x 7.8 x 10.8 inches; 1 Pounds


Item model number ‏ : ‎ Milwaukee - 48-59-1812


Date First Available ‏ : ‎ March 28, 2012


Manufacturer ‏ : ‎ Milwaukee


Best Sellers Rank: #8,944 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #14 in Power Tool Battery Chargers


#14 in Power Tool Battery Chargers:


Customer Reviews: 4.7 4.7 out of 5 stars 7,174 ratings


Product Dimensions: ‎3.2 x 7.8 x 10.8 inches


Item Weight: ‎1 pounds


Manufacturer: ‎Milwaukee


Item model number: ‎Milwaukee - 48-59-1812


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎March 28, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 18

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


  • Good Quality.
The first charge for my couple batteries working perfect.
Reviewed in the United States on October 18, 2025 by Vtech IT Solutions

  • Great price and charger!
Excellent, fast shipping anx charges all our batteries! Great price as well!
Reviewed in the United States on November 8, 2025 by Rochelle

  • Does what it was purchased to do.
Had some coil whine on the first charge which is typical for quick chargers. Works fine on both 12v and 18v docks. No excess heat issues. Did not come in blister pack, was in a loose plastic shrink wrap.
Reviewed in the United States on October 18, 2025 by Morgan

  • Can never go wrong with Milwaukee
Works great
Reviewed in the United States on November 18, 2025 by Don

  • Likely refurbished; still quality.
Most likely a refurbished charger. Would recommend overall mine has worked great. Charges quickly, although it’s not a rapid charger. Little to no noise. Size is typical.
Reviewed in the United States on August 13, 2025 by Matt McDaniel

  • Funciona pero no se si es original
Sirve pero al tener la carga máxima aun esta el.led de color rojo
Reviewed in the United States on November 26, 2025 by Esteban Q

  • Surprised! It actually Milwaukee brand Charger for great price!
Better than expected! Actually is Milwaukee Charger for great price!
Reviewed in the United States on November 8, 2025 by Edward Colbert

  • Charges both designs
Charges both variates of m12 batteries. Silent as mouse and gives normal charge speed in a package that can be wall mounted. Great design in a compact size.
Reviewed in the United States on October 26, 2025 by D. Trelford

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