Note: Please kindly check the bottom of your laptop, you will find your laptop Model / Max Rated Power, then choose the correct charger, thanks.
If your laptop produced before 2008, please choose the power supply "MagSafe 1". Although your old power supply is a T-Tip, if the color is white instead of silver, it is not MagSafe 2, but the old version of MagSafe 1.
60W Magsafe 2 T-Tip Adapter
* Input: AC 100V-240V~1A, 50-60Hz
* Output: DC 16.5V - 3.65A
* Power: 60W
* Connector size: MagSafe 2
* Cable Length: 6ft
* Condition: New Replacement, not original, non-OEM
* Compatible Models: 13-inch MacBook Pro models introduced in 2012 through 2015