If your Laptop stopped Charging�� please check your DC power jack first.
Mostly the problem is the DC power jack broken or burned. 
Now you just need replace the broken/burned DC power jack to save your entire motherboard!
 
Fully Compatible Brand/Model : 
Apple MacBook Pro mb985 mb986 mc118(a1286)
 
Package Included : 
- 1 pc of DC Power Jack with Cable