This auto / boat adapter is 19V 65W, it replaces Acer 40W, 45W, 65W adapter coming with your laptop; Higher power charger has no impact on your laptop because the laptop draws as many amps and watts as it needs while the charger just provides as much power as the laptop draws. Moreover, higher power adapter charges the battery quickly and avoids adapter-overheating problem when your laptop is fully loaded with working applications
The right angle DC connector (elbow tip) is better than straight tip to protect your laptop power jack and the adapter itself from damage
Long power cord makes you reach more space with ease; Compact and lightweight
Protection from short circuit and over temperature; Consuming less power and smart LED power indicator
Satisfaction Money back guarantee plus 1 year trouble-free replacement warranty