Milwaukee M18 to Hoover 20V ONEPWR battery adapter - compatibility diagram showing battery, adapter and cordless vacuum

Milwaukee 18V to Hoover 20V ONEPWR Battery Adapter

$22.00
$22.00 $30.99
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Milwaukee M18 to Hoover 20V ONEPWR battery adapter - compatibility diagram showing battery, adapter and cordless vacuum
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - compatibility diagram showing battery, adapter and cordless vacuum
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - installed on a cordless vacuum, battery fitted below the plate
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - fitted to the Milwaukee M18 battery, Hoover tool-side block uppermost
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - Hoover tool-side connection with dimpled release catch and label
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - Hoover tool-side connection with three contact blades in the recess
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - battery-side connection, twin blade terminals and fixing screws
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - battery-side connection raised on the screwed flange, tool side behind
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - side view showing both connections and the dimpled release catch
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - compatibility diagram showing battery, adapter and cordless vacuum
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - installed on a cordless vacuum, battery fitted below the plate
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - fitted to the Milwaukee M18 battery, Hoover tool-side block uppermost
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - Hoover tool-side connection with dimpled release catch and label
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - Hoover tool-side connection with three contact blades in the recess
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - battery-side connection, twin blade terminals and fixing screws
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - battery-side connection raised on the screwed flange, tool side behind
  • Milwaukee M18 to Hoover 20V ONEPWR battery adapter - side view showing both connections and the dimpled release catch
Milwaukee 18V to Hoover 20V ONEPWR Battery Adapter

Milwaukee 18V to Hoover 20V ONEPWR Battery Adapter

$22.00
$22.00 $30.99

Use your Milwaukee M18 batteries on Hoover 20V ONEPWR cordless tools, without buying into a second battery platform. Built with a durable injection-molded ABS housing and pure copper contacts for steady current delivery. It keeps one battery platform serving more tools, which costs less than buying into another.

Specifications

  • SKU PTA-MIL18-HOO20
  • Fits this battery Milwaukee M18 (Lithium-Ion)
  • Battery voltage 18V
  • Runs these tools Hoover 20V ONEPWR (Lithium-Ion)
  • Tool voltage 20V
  • Housing ABS (Injected)
  • 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 126 g (4.4 oz / 0.28 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 December 17, 2023)

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.
  • Covered by a 12-month warranty from the day it arrives.

Milwaukee M18 and Hoover 20V ONEPWR compatibility

It works in one direction only: Milwaukee batteries powering Hoover tools. For the opposite pairing, see adapters that run on Hoover 20V ONEPWR 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 Hoover 20V ONEPWR batteries.

Important charging and safety information

This adapter is for powering cordless tools and nothing else. It cannot charge Milwaukee or Hoover 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.

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