The Milwaukee 48-59-1815 M18 Dual Bay Simultaneous Super Charger is a high-speed two-port charger aimed at users running larger M18 battery inventories. Milwaukee classifies it as a super charger and lists simultaneous charging support, making it a better fit than standard or rapid chargers when two M18 packs need the fastest possible turnaround at the same time. Its wall-mountable design also suits trailers, shop walls, and dedicated charging benches where battery workflow matters. It is best for M18-heavy users who want premium charging speed and dual-bay convenience in one unit.
What batteries does the 48-59-1815 charge?
It charges Milwaukee M18 lithium-ion battery packs.
How many batteries can it charge at once?
It has two ports and the supplied data lists simultaneous charging as true.
Is this a rapid charger or a super charger?
It is a super charger, which Milwaukee positions above rapid charging.
Who is this charger best for?
It is best for M18-heavy users who want premium charging speed and the ability to charge two packs at the same time.
Why were these dimensions used?
The supplied source noted a three-column comparison page, and these measurements come from the first column identified for this product's super charger mode.
What warranty comes with the charger?
The 48-59-1815 includes a 5-year limited warranty.
# Milwaukee M18 Dual Bay Simultaneous Super Charger **Model:** `48-59-1815` **Brand:** Milwaukee **Category:** Charger > The Milwaukee 48-59-1815 M18 Dual Bay Simultaneous Super Charger is a high-speed two-port charger aimed at users running larger M18 battery inventories. Milwaukee classifies it as a super charger and lists simultaneous charging support, making it a better fit than standard or rapid chargers when two M18 packs need the fastest possible turnaround at the same time. Its wall-mountable design also suits trailers, shop walls, and dedicated charging benches where battery workflow matters. It is best for M18-heavy users who want premium charging speed and dual-bay convenience in one unit. ## Specifications | Attribute | Value | |---|---| | Product Type | Battery Charger | | Compatible Platforms | M18 | | Charge Type | Super | | Num Ports | 2 | | Simultaneous Charging | Yes | | Input Voltage | 120 | | Packout Compatible | No | | Wall Mountable | Yes | | Weight (lbs) | 5.5 | | Height (in.) | 5.6 | | Length (in.) | 14.2 | | Width (in.) | 6.9 | | Warranty | 5-year limited | ## What's Included - (1) M18 Dual Bay Simultaneous Super Charger (48-59-1815) Source: https://www.jaspecs.com/milwaukee/charger/48-59-1815-m18-dual-bay-simultaneous-super-charger/