Gaming Laptop Repair Needed in Accra

Please I am looking for an experienced laptop technician in Accra that can fix a charging issue.

Additinal details below.

Lenovo - Legion Slim 5 Model: 82Y9000PUS
The laptop can run off ac power, but the battery doesn't charge. It will also shut off under full load when plugged in (battery is depleted).

We tried both the original and a replacement 230w charger and the usb type-c also gets no charge.