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Your cart is empty.Look no further than the Milwaukee 48-59-2401 charger to keep your 12 volt M12 Milwaukee batteries in peak condition. This will handle your 12 volt batteries, charging the more compact models in as little as 30 minutes, with the high capacity models only needing up to an hour to become fully charged. Onboard LEDs status indicators let you know whether your batteries are charging, charged, or are in need of maintenance. Other features include mounting hooks so you can keep this hung on a wall. Feet on the base of the charger let you keep this flat on the ground without wearing the unit down. Keep it in room temperature, dry areas for maximum performance. If there is any maintenance you need to perform on this, it’s as simple as blowing compressed air into the charger to keep dust out. No matter what tool in the Milwaukee M12 line you’re trying to power, use the 48-59-2401 from Milwaukee to keep your batteries in tip top shape.
EasyIsHereYT
Reviewed in the United States on March 5, 2025
Doesn’t come in the box but it is genuine, no scratches to my surprise. 10/10 for the price
Jared E.
Reviewed in the United States on March 5, 2025
Works and functions perfectly
M. Murphy
Reviewed in the United States on March 12, 2025
Works great
John larese
Reviewed in the United States on February 8, 2025
great product makes charging my heated gear easy love it
LA
Reviewed in the United States on February 24, 2025
Good price good quality very pleased
Jaylon Neely
Reviewed in the United States on January 26, 2025
This product successfully charges the battery all the way to a hundred. More effectively than the cord chargers because my M12 controllers (the red piece) charger inputs were worn over the years so they did not charge or hold charge. So this came right on time
Fermin
Reviewed in Mexico on July 16, 2024
Muy buen producto
Felipe d.
Reviewed in Mexico on June 22, 2024
La marca lo dice todo ,alta calidad sin discusión,en este caso ,a un gran precio.
ARNOl
Reviewed in Mexico on May 3, 2024
Es lo que vi en la foto de muestra, y lo que necesito, excelente servicio.
Barry Nehls
Reviewed in the United States on December 29, 2024
Was pleased the charger worked to charge my tool batteriers
Aldahir
Reviewed in Mexico on November 30, 2024
Cargador para la batería de mi taladro Milwaukee M12, funciona perfectamente y cumple con su función.
Chuck W5USJ
Reviewed in the United States on February 20, 2020
This is a technology and product safety situation that depending on how the designers implemented the features. I don't know what a solution might be; that's up to the designers of the batteries.The Charger works OK (see below) but it also won't charge 2500mAh 12V Replacement for Milwaukee M12 Battery. From the construction I'd say that both batteries came from the same OEM supplier. Both were bought from Amazon within the past month. The reason seems to be a charger safety feature to prevent trying to charge a bad battery. More on that later.When plugged into the charger, nothing happens: No steady or flashing indicatorsWith other equipment I use for my electronics hobby, these batteries have been discharged and charged many times. That to condition them for maximum charge. I use a ZB2L3 discharge controller and a stand-alone Li-Ion/Li-Po charger. They have also been used and work OK in a Milwaukee M12 drill. So I'm confident they are good. But they would not charge in the same type of charger that comes with the drill kit my In-Law has.The stand-alone charger I have won't charge a bad battery either. Unless the Milwaukee charger circuits detect an acceptable voltage level, nothing happens. The sensor uses the LED supply voltage from the 3 terminals to do this. If that voltage, tapped from the battery cells, isn't within the required limits, charging won't happen. Apparently, the batteries mentioned above do the 3 terminal arrangement differently than the batteries that do charge.DON'T DO THIS AT HOMEHow do I know all this? By inserting a thin plastic strip to cover the 3 terminals, a partially discharged battery charged OK. All I'm able to measure is the voltage at the 3 terminals. It seems to be OK relative to that needed to light LEDs. But...How would one know before hand? Amazon?UPDATE: 22 Feb 2020I've discovered the reason for my charging problem.My stand-alone charger charges to about 14.2 V. The Milwaukee charger only to about 12.6 V or 3 x the nominal 3S 18650 4.2 V per cell full charge. Trying to charge a battery with more than 12.6V volts on the terminals must look like a failure to the Milwaukee charger and it shuts down to prevent damage.I'm still using my stand-along discharge controller and charger and making sure the end charge voltage in no higher than 12.6 for both the 3S 2.5A and 2x3S 6A battery packs.
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