[2 Years Warranty] Elivebuy® Ultra-Slim 19.5V 4.62A 90W AC Adapter/Power Supply&Cord for Dell Inspiron 1150 13 13r 1440 1464 14r 1558 1564 15r 1705 1720 1721 1750 17r 6400 8500 9200 9300 9400 E1505 E1705 M5010 M501r N3010 N4010 N5010 N5110 N7010 N7110 PP39L

What's the difference between a 65W and a 90W laptop charger?

A 90-watt adapter will actually charge the notebook more quickly and have a longer lifespan than a 65w adapter.

Technically speaking, the 90W adapter can replace your 65W adapter, provided the output voltages and the DC connectors are the same, but the 65W adapter can¡¯t replace your 90W adapter.

That is to say, higher-powered adapters can be used as replacements, but lower-powered adapters can¡¯t. Higher-powered adapters run at lower working temperatures, so avoid using lower-powered adapters as replacements in order to protect your computer.

This adapter has been tested and is guaranteed to work with the compatible laptop models.

Dell Inspiron 1525 1526 1545 1705 1720 1721
6000 6400 8500 8600 9200 9300 9400 E1405 E1505

E1705 E 1405 E 1505 E 1705 ; Dell XPS 13 16 M1530 M 1530 ;

Dell Studio 14z 15 1535 1536 1537 1555 1735 1737 ;

Dell Latitude 100L D400 D410 D420 D520 D531 D600 D610 D620
D630 D630 D820 D830 D 400 D 410 D 420 D 520 D 531 D 600 D 610 D 620 D 630 D 820 D 830 ;

Dell Vostro 1400 1500 1510 1520 1710 ; P/N PA-10 PA10