Banggood

Have not yet tested, but look well made. There is a little burn mark around the hole on the back end. Don't know if it is from lack of polishing the metal or something has burned out inside. Will test and write more if there are problems. It's just a hole for the screw, so I'm guessing it will be OK. I wish they made one that operates between 3 volts to 5 volts. Then I could connect it directly to my RC receiver.

Не знаю, как 2.5 кг, не измерял, но довольно мощное удержание. При напряжении 12V и постоянной нагрузке, довольно сильно нагревается.

It works as intended. No other word for it.

Its a little solenoid magnet ,but not lift 2.5 kg

magnete attivo solo se alimentato

Good packed, clear info. I am fine.

This little magnet will be a lot of fun.

Device is working fine.

looks good works fine, will buy stronger forward

Muito bom.