enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Amazon Kindle - Wikipedia

   en.wikipedia.org/wiki/Amazon_Kindle

   Amazon announced the second-iteration Kindle Paperwhite, marketed as the "All-New Kindle Paperwhite" and colloquially referred to as the Paperwhite 2, on September 3, 2013; [58] the Wi-Fi version was released on September 30 ($120 ad-supported, $140 no ads), and the 3G/Wi-Fi version was released in the US on November 5, 2013 ($190 ad-supported ...

3. Kindle Paperwhite (3rd generation) - Wikipedia

   en.wikipedia.org/?title=Kindle_Paperwhite_(3rd...

   Retrieved from "https://en.wikipedia.org/w/index.php?title=Kindle_Paperwhite_(3rd_generation)&oldid=1009712913"

4. E Ink - Wikipedia

   en.wikipedia.org/wiki/E_Ink

   E Ink's "Pearl" technology is claimed to have a 50% better contrast ratio. It is used by 2011-2012 Kindle models, Barnes & Noble Nook Simple Touch, Kobo Touch, and Sony PRS-T1. E Ink's "Carta" technology is used by reMarkable, Kindle Paperwhite (2nd and 3rd generation), Kindle Voyage, Kobo Glo HD, Kobo Aura H2O, and Kindle Oasis.

5. Kindle File Format - Wikipedia

   en.wikipedia.org/wiki/Kindle_File_Format

   Kindle File Format is a proprietary e-book file format created by Amazon.com that can be downloaded and read on devices like smartphones, tablets, computers, or e-readers that have Amazon's Kindle app. E-book files in the Kindle File Format originally had the filename extension.azw; [a] version 8 (KF8) introduced HTML5 & CSS3 features and have the .azw3 extension, and version 10 introduced a ...

6. Lithium-ion battery - Wikipedia

   en.wikipedia.org/wiki/Lithium-ion_battery

   Nominal cell voltage. 3.6 / 3.7 / 3.8 / 3.85 V, LiFePO4 3.2 V, Li4Ti5O12 2.3 V. A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are ...

7. Amazon Fire - Wikipedia

   en.wikipedia.org/wiki/Amazon_Fire

   Kindle Fire showing components, back cover removed. The Amazon Fire, formerly called the Kindle Fire, is a line of tablet computers developed by Amazon.Built with Quanta Computer, the Kindle Fire was first released in November 2011, featuring a color 7-inch multi-touch display with IPS technology and running on Fire OS, an Android-based operating system.

8. History of the battery - Wikipedia

   en.wikipedia.org/wiki/History_of_the_battery

   History of the battery. A voltaic pile, the first chemical battery. Batteries provided the primary source of electricity before the development of electric generators and electrical grids around the end of the 19th century. Successive improvements in battery technology facilitated major electrical advances, from early scientific studies to the ...

9. Depth of discharge - Wikipedia

   en.wikipedia.org/wiki/Depth_of_discharge

   the fraction of the battery's capacity which is currently removed from the battery with regard to its (fully) charged state. For fully charged batteries, the depth of discharge is connected to the state of charge by the simple formula. D o D = 1 − S o C {\displaystyle \mathrm {DoD} =1-\mathrm {SoC} } The depth of discharge then is the ...