Adapter for power supply Square tip 7.50x2.89 mm (NO pin) (5a) (0,01m) (A class) 1 day war.

This connector is designed to connect the power adapter to Lenovo laptops.

The most common problems that may require connector replacement in the future:

• The device is often placed on the edge of a table, and the cable starts to break near the power connector when the power supply is hanging, this pulls on the cable.
• The device is often placed very close to the wall, not paying attention to the fact that the power supply connector is pressing against the wall and the cable breaks.
• The power cable is often pulling and pulled out of the laptop.
• The power cord is usually on the floor where it can be damaged by pets.
• And finally, often the power cable is not neatly folded, they just take it and put it in a bag, not paying attention to where and how it breaks.

All this leads to the fact that the cable twists, breaks, the insulation is damaged, the braid begins to unravel, and much more. Not only does it look bad, breaking the integrity of the cable can lead to interference in the laptop, and this is unstable or even complete damage to the laptop.

The solution to this problem is to replace the power cable.