19V Power Adapter
for ACER ASPIRE Laptop, (90Watts)
Branded Adapters with 3 years Warranty.
Ac power lead will
be included free for UK and EU customers.
This adapter will fit many other similar Acer old and new
laptop models not mentioned here. In case if not sure than please send your
laptop model number with additional information before or after your purchase
so we can check compatibility for you before order dispatch.
Say ?No? to cheap quality third party non reliable
adapters which do not lost long and can be safety hazed too.
Important Technical Information:
Make sure the dc connector size is correct. This charger
has 5.5mm x 1.7mm size connector which is the most common size in Acer laptop
models. Few laptop models might require two different size connector and
voltage so it is your responsibility to double check both specifications before
purchase. Some time two exactly same model no. laptops require different Amps
power charger. The Amps of your laptop
should not be higher than this charger (4.74A) amperage. Any lower amps will be
fine. The detail of input voltage, amps and model number will be printed at the
bottom penal of your laptop or under the battery (if removable) but the
connector size information will not be available unfortunately.
Worried About Using Higher
Many people often get confused by higher amps rated or
higher watts charger and start thinking either it is safe or not. For example
using a 90watts charger with 65watts power model laptop.
The simple answer is that it is 100% safe. The Amps
rating on charger basically is the information about the amount of power from
zero-xxx maximum it can supply to input device. Higher amps mean stronger and
power full charger.
Your laptop will only draw as much amperage as it needs
to perform whatever it?s doing from the total maximum capacity of current the
power supply can provide. The higher wattage charger doesn?t necessarily use
all those watts unless called for so you?ve got a safety zone ? a reserve, like
horsepower in a car, it?s there but you use just what you need so as long as
you replace your charger with one capable of providing same amps as your laptop
requires or higher, you?ll be fine. The voltage must be the same anyway.
If for some reason your replacement charger has a lower
than required amperage rating, your charger will start getting overheated and
might stop functioning at one stage.
Finally avoid buying non branded cheap replacement power
adapters. Those companies often misrepresent which mean charger might not be able
to produce exactly same amps power which they claimed or labelled. Plus circuit
board will be poorly manufactured too with low quality parts. As a result those
types of adapters get overheated fast or start making noises and die quickly.