M12™ Power Source

Milwaukee 49-24-2310 — M12™ Power Source / Heated Gear USB Adapter

The Milwaukee 49-24-2310 is an M12™ Power Source adapter, designed to turn an M12 battery into a portable USB power supply and heated-gear power hub.

What it is

• Type: M12 battery-powered USB + heated gear power adapter
• System: Milwaukee M12™ REDLITHIUM battery platform
• Function: Portable power + USB charging + heated gear supply
• Battery: Not included (uses any Milwaukee M12 pack)

Key Features

• 2.1A USB output port → charges phones, tablets, and small electronics
• Smart charge detection → adjusts power delivery for device safety
• Compatible with all M12 heated gear → jackets, vests, etc.
• On-board fuel gauge → shows remaining battery life
• Portable power hub design → converts battery into jobsite power source

What it’s used for

• Charging phones, tablets, and USB devices on the jobsite
• Powering Milwaukee heated jackets/vests
• Emergency portable power supply
• Outdoor/cold-weather work setups
• Keeping devices charged without wall power

Important note

• This is not a tool or cutting accessory
• It is part of Milwaukee’s M12 power & comfort ecosystem, not drill/blade systems
• Often used by tradespeople in cold environments or remote job sites