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2. Lithium-ion battery - Wikipedia

   en.wikipedia.org/wiki/Lithium-ion_battery

   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 characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.

3. Lithium metal battery - Wikipedia

   en.wikipedia.org/wiki/Lithium_metal_battery

   Experimentation with lithium batteries began in 1912 under American physical chemist Gilbert N. Lewis, but commercial lithium batteries did not come to market until the 1970s in the form of the lithium-ion battery. [6] [7] Three volt lithium primary cells such as the CR123A type and three volt button cells are still widely used, especially in ...

4. iPhone hardware - Wikipedia

   en.wikipedia.org/wiki/IPhone_hardware

   The top and side of an iPhone 5S, externally identical to the SE (2016).From left to right, sides: wake/sleep button, silence switch, volume up, and volume down. The touchscreen on the iPhone has increased in size several times over the years, from 3.5 inches on the original iPhone to iPhone 4S, to the current 6.1 and 6.7 inches on the iPhone 14 and 14 Pro series. [1]

5. Got new electronics for the holidays? Here's what to do first

   www.aol.com/news/got-electronics-holidays-heres...

   Tap Find My iPhone and toggle it ON. What Is Artificial Intelligence (Ai)? Go to the Apple menu (the small Apple icon) in the top left corner and select System Settings.

6. Comparison of commercial battery types - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_commercial...

   Lithium–titanate: Li 4 Ti 5 O 12 LTO: Lithium manganese oxide or Lithium nickel manganese cobalt oxide Yes 2008 [45] 1.6–1.8 [46] 2.3–2.4 [46] 2.8 [46] 0.22–0.40 (60–110) 0.64 (177) 3,000– 5,100 [47] 0.39 (2539) [47] 85 [47] 2–5 [47] 10–20 [47] Lithium cobalt oxide: LiCoO 2 ICR LCO Li‑cobalt [48] Graphite ‡ LiPF 6 / LiBF 4 ...

7. Lithium–silicon battery - Wikipedia

   en.wikipedia.org/wiki/Lithium–silicon_battery

   In September, 2021 Sila announced that it had begun shipping its first product, and that it had been incorporated in Whoop 4.0. [15] Group14 Technologies has patented a silicon-carbon composite SCC55, which enables 50% more in fully lithiated volumetric energy density than graphite used in conventional lithium-ion battery anodes.

8. List of iPhone models - Wikipedia

   en.wikipedia.org/wiki/List_of_iPhone_models

   iPhone 6 iPhone 6 Plus iOS 12.5.7 A7 iPhone 5s: A6 LPDDR2 533 MHz iPhone 5 iPhone 5c: iOS 10.3.4 (iPhone 5) iOS 10.3.3 (iPhone 5c) A5 512 MB LPDDR2 400 MHz iPhone 4s: iOS 9.3.6 A4 LPDDR 200 MHz iPhone 4: iOS 7.1.2 APL0298 256 MB iPhone 3GS: iOS 6.1.6 APL0098 128 MB LPDDR 133 MHz iPhone 3G: iOS 4.2.1 iPhone (1st gen) iPhone OS 3.1.3

9. AOL Mail

   mail.aol.com/?rp=webmail-std/en-us/basic

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!