Laptop AC Adapter/Power Supply/Charger+US Power Cord for Acer Aspire 1650 1690 2000 2003 2020 3025 3030 3630 3810 4220 4315-2004 4710Z 4720 4920 5040 5315-2077 5315-2122 5315-2940 5335 5520-5912 5532 5534 5572 5650 5715 5720Z 5730 5730z

[Music] this delta electronics laptop charger is compatible with the models of Acer laptops listed [Music] the output specification of this charger is 19 volts 3.42 amps and 65 watts you should check the item you are replacing has this specification which you can find on the label of your old charger the charger uses a three pin cloverleaf power cable which is included in the package along with the charger ready for immediate use [Music] the charger has a black 3 millimeter connector you should check that your old charger has this connector as there are other types of chargers which are commonly confused with this item for example the larger five point five millimeter yellow round connector and the USB type-c connector this charger is fully ul safety certified meaning it has been tested in a globally reputable test laboratory and confirmed to be compliant with electrical safety regulati