Lapgrade Acer Emachines G443, G640, G729, G730 Series Laptop KeyboardProduct: Laptop Internal Keyboard Condition: New Layout: QWERTY (Standard) US Language: English Backlit: No Colour: Black Warranty: 3 month carry in warranty to be provided by My Laptop Spares Compatible Laptop Models: Scroll Below

Battery capacity: 46Wh

Battery capacity: 4000mAh

1 year replacement warranty for manufacturing defects

makes the Adapter performs very stable

Please match your battery picture with the picture provided by us as there are 2 different types of batteries are being used in the same model

Max Charge voltage:12

Adapter Output Voltage: 19v-3

7A 50/60hz 7

Battery capacity: 55

This additional USB-A port enables data transfer from flash drives or content viewing/editing from your smartphone

Power up and stay productive on the road or in-flight

Capacity:8250mAh