85W 18.5V 4.6A Magsafe L Car Charger Adapter Power Supply For Apple Macbook Pro 15" 17'' inch A1150 A1151 A1172 A1184 A1211 A1212 A1222 A1226 A1229 A1260 A1261 A1278 A1286 A1290 A1297 A1330 A1343
How to determine whether this charger is suitable for your Macbook ?
- Your laptop charging interface is the same as shown in the picture (Magsafe1 L)
- The power of the cigarette lighter of your car is 12V-24V
- Your notebook Volts is 18.5V ,Amps is 4.6A
- Your notebook power does not exceed 85 Watts
You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop.
The V stands for Volts and the A stands for Amps
Watts = Amps x Volts
Meet these 4 conditions, our car charger can charge your laptop
Compatible For MacBook Pro 15'' 17''
A1150 A1151 A1172 A1184 A1211 A1212 A1222 A1226 A1229 A1260 A1261 A1278 A1286 A1290 A1297 A1330 A1343