【New】Electric Trolling Motor 【Unused】

This product was purchased on Amazon this month as a 12v 28lbs electric trolling motor. After two weeks of shipping from the continent, I confirmed the product and found a specification sheet stating 180w. However, when comparing the motor casing with my existing 180w motor (Aqua Marina T-18) (see 5th photo), it is about 1cm shorter, leading me to believe it is a 144w product. I did some research and found that 144w motors typically have a speed of 18lbs. The Aqua Marina T-18 does not display its speed, so I assumed it was 18lbs, but it seems that is not the case. As you can see in the 3rd photo, the sticker indicating the speed (lbs) has also been removed, so the exact specifications are unknown. However, returning it would be a hassle, so I am listing it here. Therefore, please purchase with the understanding that this is a 144w 18lbs product. It is a new, unused item that has been tested for operation. The propeller is also included, although it is not shown in the photos.
Addendum: For reference, I also own a Hangkai 12v 200w (HS-50735). The Hangkai motor casing is even smaller, measuring only 6.7cm. I have added a comparison photo of the Hangkai 200w and this 144w (estimated) motor. The Aqua Marina T-18 is clearly faster and more durable than the Hangkai 200w.