Stanley V20 to Mastercraft 20V (Blue) Battery Adapter

Use your Stanley V20 batteries on Mastercraft 20V (PWRPOD / Blue) cordless tools, without buying into a second battery platform. Power passes straight through: Stanley V20 and Mastercraft 20V (PWRPOD / Blue) share the same 20V rating. The battery side is injection-molded ABS and the tool interface is high-precision 3D-printed ABS for an accurate fit, with pure copper contacts carrying the current. It removes the need to keep separate batteries for different platforms, which saves money and simplifies the workflow.

Specifications

• SKU PTA-STAV20-MCT20
• Fits this battery Stanley V20 (Lithium-Ion)
• Battery voltage 20V
• Runs these tools Mastercraft 20V (PWRPOD / Blue) (Lithium-Ion) from Canadian Tire
• Tool voltage 20V
• Housing ABS
• Terminals Copper
• Current rating 40A continuous (80A peak at 18VDC for up to 2 seconds)720 Watt continuous at 18V nominal
• Internal wiring 5 mm²
• Weight 130 g (4.6 oz / 0.29 lb)
• Colour Black
• Operating humidity 5–95% RH
• Operating temperature -10 °C to 50 °C (14 °F to 122 °F)
• USB port No
• What's in the box Battery Adapter
• Warranty 12 months after the date of delivery
• Revision Revision 01 (released on August 21, 2026)

Why choose this adapter

• Your Stanley V20 battery and Mastercraft 20V (PWRPOD / Blue) tools run at the same voltage, so the adapter changes the fitting rather than converting anything.
• 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.
• Covered by a 12-month warranty from the day it arrives.

Stanley V20 and Mastercraft 20V (PWRPOD / Blue) compatibility

It works in one direction only: Stanley batteries powering Mastercraft tools. For the opposite pairing, see adapters that run on Mastercraft 20V (PWRPOD / Blue) batteries.

Compatibility can vary with the exact battery and tool model. Before ordering, confirm that your battery belongs to the Stanley V20 platform and that your tool takes Mastercraft 20V (PWRPOD / Blue) batteries.

Important charging and safety information

This adapter is for powering cordless tools and nothing else. It cannot charge Stanley or Mastercraft 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 Stanley V20 battery.