The Milwaukee 48-59-1804 M18 & M12 Gangbox Rapid Charger is designed for secure, jobsite-oriented charging where batteries need to stay organized in a gangbox or similar storage setup. Its four-port configuration and mixed-platform compatibility make it useful for crews running both M18 and M12 tools from a common charging point. Milwaukee classifies it as a rapid charger, so it is better suited than a standard charger for active daily rotation. It is a practical option when crews want more charging capacity than a single charger but in a format geared toward gangbox storage and field use.
What batteries does the 48-59-1804 charge?
It charges both Milwaukee M18 and M12 lithium-ion battery packs.
How many batteries can it hold?
It has four charging ports for up to four batteries.
Does it charge all four batteries at the same time?
No. The supplied data lists simultaneous charging as false.
Why would I choose this charger?
It is a strong fit for gangbox or shared crew setups where several batteries need organized rapid charging in one place.
Is it a rapid charger?
Yes. Milwaukee classifies this model as a rapid charger with up to 6 amps output.
What warranty comes with the charger?
The 48-59-1804 includes a 5-year limited warranty.
# Milwaukee M18 & M12 Gangbox Rapid Charger **Model:** `48-59-1804` **Brand:** Milwaukee **Category:** Charger > The Milwaukee 48-59-1804 M18 & M12 Gangbox Rapid Charger is designed for secure, jobsite-oriented charging where batteries need to stay organized in a gangbox or similar storage setup. Its four-port configuration and mixed-platform compatibility make it useful for crews running both M18 and M12 tools from a common charging point. Milwaukee classifies it as a rapid charger, so it is better suited than a standard charger for active daily rotation. It is a practical option when crews want more charging capacity than a single charger but in a format geared toward gangbox storage and field use. ## Specifications | Attribute | Value | |---|---| | Product Type | Battery Charger | | Compatible Platforms | M18, M12 | | Charge Type | Rapid | | Num Ports | 4 | | Simultaneous Charging | No | | Max Output Amps | 6 | | Input Voltage | 120 | | Packout Compatible | No | | Wall Mountable | No | | Weight (lbs) | 6.95 | | Height (in.) | 5.2 | | Length (in.) | 7.2 | | Width (in.) | 24.4 | | Warranty | 5-year limited | ## What's Included - (1) M18 & M12 Gangbox Rapid Charger (48-59-1804) Source: https://www.jaspecs.com/milwaukee/charger/48-59-1804-m18-m12-gangbox-rapid-charger/