Milwaukee 18V to Craftsman 19.2V Battery Adapter

This adapter lets you power Craftsman 19.2V C3 Ni-Cd cordless tools with the Milwaukee M18 batteries you already own. Built with a durable injection-molded ABS housing and pure copper contacts for steady current delivery. This helps you get the most out of your existing battery system while avoiding the cost of another set of batteries and chargers.

Specifications

• SKU PTA-MIL18-CRA19
• Fits this battery Milwaukee M18 (Lithium-Ion)
• Battery voltage 18V
• Runs these tools Craftsman 19.2V C3 Ni-Cd (Nickel-Cadmium)
• Tool voltage 19.2V
• Housing ABS (Injected)
• Terminals Copper
• Current rating 40A continuous (80A peak at 18VDC for up to 2 seconds)768 Watt continuous at 19.2V nominal
• Internal wiring 5 mm²
• Weight 148 g (5.2 oz / 0.33 lb)
• Colour Black
• Operating humidity 5–95% RH
• Operating temperature -10 °C to 50 °C (14 °F to 122 °F)
• USB port Yes
• What's in the box Battery adapter
• Warranty 12 months after the date of delivery
• Revision Revision 01 (released on October 15, 2021)

Why choose this adapter

• Injection-moulded ABS, not 3D printed — no layer lines to split under load.
• Solid copper terminals, so less of the current is lost as heat.
• 5 mm² internal wiring, rated for 40A continuous with 80A peak at 18VDC for up to 2 seconds, so a high-draw tool is not held back by the adapter.
• A USB port on the adapter, so the same battery charges a phone on site.
• Covered by a 12-month warranty from the day it arrives.

Milwaukee M18 and Craftsman 19.2V C3 Ni-Cd compatibility

It works in one direction only: Milwaukee batteries powering Craftsman tools. For the opposite pairing, see adapters that run on Craftsman 19.2V C3 Ni-Cd batteries.

Compatibility can vary with the exact battery and tool model. Before ordering, confirm that your battery belongs to the Milwaukee M18 platform and that your tool takes Craftsman 19.2V C3 Ni-Cd batteries.

Important charging and safety information

This adapter is for powering cordless tools and nothing else. It cannot charge Milwaukee or Craftsman batteries and must never be connected to a charger of any kind. Always take the battery out of the adapter before charging, and charge it on the original charger made for your Milwaukee M18 battery.