This 4825 brushless motor delivers around 600W of power at 21V nominal, originally designed for 10-inch electric chainsaws. It's a bare motor component that pairs with lithium battery power tools and custom drive projects.
Key features
Inner-rotor design with 26mm rotor carrying four embedded neodymium magnets
48mm diameter stator, 25mm thick, with front and rear ball bearings
Built-in cooling blades for thermal management during extended use
Three-phase output with 16AWG silicone leads, 20cm long
Reaches 22,600 rpm at 21V under no-load conditions
Weighs approximately 330g and requires a separate brushless ESC or sensorless controller to operate
Ideal for power tool conversions and model builds where a high-power brushless drive is needed.
