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Milwaukee

Milwaukee Electric - M18 Dual Bay SIMULTANEOUS Rapid Charger

  • Based on 800 reviews
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$94.99 Why this price?
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Availability: In Stock.
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Arrives Nov 21 – Nov 25
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Features

  • Milwaukee
  • Charger
  • Glossy

Description

Milwaukee 48-59-1802 M18 Dual Bay Simultaneous Rapid Lithium-Ion Charger

Specs & Other Info

Specification Details
Manufacturer Milwaukee
Color Scheme Classic Red
Product Weight Approximately 3.82 lbs
Operating Voltage 240V Supply
Physical Size 11 x 9 x 4 inches approximately
Model No. 48-59-1802
Included Features Rapid charging capabilities
Display Specifications CE Certified
Initial Availability Date January 31, 2020

Frequently asked questions

Yes, the Milwaukee M18 Dual Bay Charger is designed to charge any M18 Milwaukee battery, regardless of the model or capacity. It features dual ports for simultaneous charging of two batteries.

The M18 Dual Bay Charger features REDLINK Intelligence, which communicates directly with your batteries to monitor cell voltage, temperature, and charge status. This technology optimizes battery life and delivers faster charge times.

Charge times will vary depending on battery capacity, but typically, a 5.0Ah M18 battery can be charged within 60 minutes. The charger's rapid charge technology ensures optimal charging speed for each individual battery.

No, the M18 Dual Bay Charger is designed specifically for Milwaukee M18 batteries and is not compatible with M12 batteries. For M12 batteries, you would need an M12 charger.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The Milwaukee M18 Dual Bay Simultaneous Rapid Charger is highly praised by contractors for its quick-charge capability. It can efficiently charge multiple batteries at the same time, and even the larger form factor batteries can be charged within 2 hours. Users appreciate the feature that allows the charger to show when a battery has reached at least 80% charge capacity and welcomed the upgrade from standard M18 chargers to the simultaneous, rapid-charging model.

Pros

  • 👍 Simultaneously charges two batteries
  • 👍 Offers rapid charging for larger batteries
  • 👍 Indicates when battery has reached 80% charge
  • 👍 Proven longevity and reliability
  • 👍 Suitable for high-demand tools

Cons

  • 👎 Doesn't include M12 charging ports
  • 👎 Charger's cooling fan can be quite loud
  • 👎 Batteries need to be inserted properly for correct reading and charging

Should I Buy It?

If you're a contractor frequently using cordless tools or simply looking for a reliable dual battery rapid charger with high performance, the Milwaukee M18 is a great choice. Though it has minor imperfections including loud fan noise and the lack of M12 charging ports, its benefits far outweigh its drawbacks. It's worth the investment if you're using the M18 system on either a daily or semi-daily basis.

    • Works great and fits the bill as it does 2 at a time.
Like most people that buy M18 tools as "kits" I have the standard charger which has the M12 charging unit as well, so I have that one mounted on my wall and this new RapidCharger mounted next to it. . I looked at the "SuperCharger" but it only does one M18 and one M12, so I felt (Since I have the standard charger already) this RapidCharger does the trick as it does two M18's simultaneously and performs well to charge even their largest battery, the 12.0, pretty quickly (I have the XC's, 4.0's, 8.0, 9.0 and now the 12.0). . It also has fans in it, so be prepared to hear the whurring when you insert the batteries, but once the batteries are at full charge and shows "green" the fans go off. . Nice unit, wall mount is the same screw/hole pattern as the standard charger too. ... show more
Reviewed in the United States on January 25, 2021 by MH
    • Great product
Great product works as advertised!
Reviewed in the United States on October 30, 2025 by Mark
    • Fast charger.
As advertising fast.
Reviewed in the United States on January 10, 2025 by Edder
    • Works great
This was for my son and he said it is amazing.
Reviewed in the United States on May 17, 2025 by Barbara churchman
    • Great value for the price
Works great fast charger
Reviewed in the United States on November 8, 2025 by Yolanda Lopez
    • muy buena marca inrromplible
excelente producto muy bueno
Reviewed in the United States on July 25, 2025 by Ismael Delio
    • Charger
This battery charges beautifully and is absolutely worth every penny!
Reviewed in the United States on May 28, 2025 by faith
    • 2 - XC8.0, 0-100%, 71 minutes 37 seconds
Milwaukee's M18 dual bay, simultaneous rapidcharger is a contractor's dream if you have, as most have, moved to a primarily cordless toolbox. I can think of few things worse than running out of battery charge and then learning that the batteries that have been charging for some time aren't even close to finished charging. The cooling fan on the charger is audible inside a house, from several feet away. Once charging is complete, the fan turns off. Although it is recommended to only use a battery that has been fully charged, due to wear and tear on the battery cells. If you are desperate, using a battery that has reached 80% charge capacity or better causes less wear your batteries. Once a battery has reached a charge level of 80% or better the light on the charger will begin to slowly flash green, indicating such. I believe that you would be hard pressed to outrun this charger with several high demand tools and about a 6 to 8 count of batteries in your toolchest. I personally would recommend the 8 amp batteries if you are looking into the larger form factor batteries (6A, 8A, 9A, or 12A) for price to performance to size and weight, for me the XC8.0 batteries fall right in that sweet spot. Also, if you use the M18 system on a daily or even semi-daily basis, this is a most welcome upgrade from the standard M18 chargers; definitely worth it. 2 - M18 XC8.0, 0-80% in 60 minutes and 56 seconds 2 - M18 XC8.0, 0-100% in 71 minutes and 37 seconds ... show more
Reviewed in the United States on March 6, 2021 by WStetsonE

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