Genuine 65W USB Type-C AC Adapter Charger Acer LITEON PA-1450-78AP the two types are not

the two types are not interchangeable

please open the back cover and check the old battery's model number    to ensure that it is one of the following: AP19B5K or AP19B8K

Power of the charger should be equal   or larger than the original one it replaces

Specification Input: 100-240V ~ 2A Output:  19V – 7

Genuine 65W USB Type-C AC Adapter Charger Acer LITEON PA-1450-78AP the two types are notSpecification Input: 100 240V ~ 1. 3A Output: 5 V 9 V 15 V 3A,20V 3. 25A Max. Power: 65 Watt * Connector: USB Type C Power Cord: Included Condition: Brand new * The Max. Power of the charger should be equal or larger than the original one it replaces.