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A simple charger typically does not alter its output based on charging time or the charge on the battery. This simplicity means that a simple charger is inexpensive, but there are tradeoffs. Typically, a carefully designed simple charger takes longer to charge a battery because it is set to use a lower (i.e., safer) charging rate.
A battery eliminator is an adapter intended to allow a device intended for battery operation, such as a radio, to be operated from an AC outlet. [10] All radios, except crystal sets, used inconvenient and messy vacuum tube batteries until the mid- to late-1920s. Battery eliminators that plugged into light sockets became very popular. [11]
Asus Zenbook is a line of notebook computers produced by Asus.The first Zenbooks were released in October 2011 as Ultrabooks, and the original range of products was has since been expanded to models ranging from smaller and power efficient notebooks to high-end and larger laptops with additions like discrete graphics processing units.
Inductive charging is also used in vehicles, power tools, electric toothbrushes, and medical devices. The portable equipment can be placed near a charging station or inductive pad without needing to be precisely aligned or make electrical contact with a dock or plug. Inductive charging is named so because it transfers energy through inductive ...
In most cases, it can charge the battery and power the laptop simultaneously. When the battery is fully charged, the laptop continues to run on power supplied by the external power supply, avoiding battery use. If the used power supply is not strong enough to power computing components and charge the battery simultaneously, the battery may ...
Quick Charge (QC) is a proprietary battery charging protocol developed by Qualcomm, used for managing power delivered over USB, mainly by communicating to the power supply and negotiating a voltage. Quick Charge is supported by devices such as mobile phones which run on Qualcomm system-on-chip (SoCs), and by some chargers; both device and ...
ASUS released a version of the Eee PC with Microsoft Windows XP pre-installed in January 2008. In Japan, the version is known as the 4G-X. Some early 700-series models drained the battery approximately 10% per day when the unit was completely powered off and not plugged in, thus emptying the battery even when not in use. [9]
Intel Evo, officially the Intel Evo Platform, is a brand category of certified laptop computers, consisting of a number of guidelines to ensure good quality for consumers. Laptops with Intel processors can be certified under the Intel Evo badge if they pass the guidelines which include thin hardware designs, long-lasting battery life, [ 1 ...