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IEC Technical Specification 62700: DC Power supply for notebook computer is an IEC specification of a common standard for external laptop computer AC adapters.Laptops and AC adapters following this standard will have interchangeable power supplies, which will enable easy reuse of used power supplies (thereby reducing electronic waste) and make buying a new compatible power supply for a laptop ...
A battery charger, recharger, or simply charger, [1] [2] is a device that stores energy in an electric battery by running current through it. The charging protocol—how much voltage and current, for how long and what to do when charging is complete—depends on the size and type of the battery being charged.
Also used for Canon CA-570 Charger (Output: 8.4V 2A) [5] 3.60 ... Newer HP and Dell laptop computers 4.75 1.70 ... Used in Acer Aspire V5 adapter and some Hikvision ...
Inductive chargers produce more waste heat than wired chargers, which may negatively impact battery longevity. [ 14 ] [ better source needed ] An amateur 2020 analysis of energy use conducted with a Pixel 4 found that a wired charge from 0 to 100 percent consumed 14.26 Wh ( watt-hours ), while a wireless charging stand used 19.8 Wh, an increase ...
The TimelineX are ranges of laptops focused on ultra-long battery life on the order of 8 hours. In addition to the Travelmate, 'Timeline' has also been available with Acer Aspire. Acer TravelMate 8172; Acer TravelMate 8371; Acer TravelMate 8331; Acer TravelMate 8372; Acer TravelMate 8471; Acer TravelMate 8431; Acer TravelMate 8472; Acer ...
Acer's EMEA headquarters are located in Lugano, Switzerland. From the late 1990s to mid-2000s, Acer had computer factories in Europe. The business area was the whole EMEA. In the Netherlands under the name of Acer IMS bv, there were two factories: Acer laptop factory in Den Bosch and Acer and IBM desktop factory in Tilburg.