How to fix battery plug

Please describe what’s broken first,in better detail. . Is it the plug on the battery or the plug on the logic board that the battery plugs into? All it is,is an electrical connection. Yes of course it “can” be fixed. But that would likely require microsoldering to successfully fix it. If you post a picture that would help us visually. But if you want help you need to make it easy for us to give you advice on the exact problem.

On the logic board,the connector is generally soldered. It is plastic too. This requires skill and tools to replace. If it’s the battery plug(directly on the battery wires),you can just get a new battery(HIGHLY RECOMMENDED).

let me know if you have more questions