Showing posts with label Li-Ion. Show all posts
Showing posts with label Li-Ion. Show all posts

Monday, May 16, 2011

New Apple iPad Price List

Steve Jobs, as the owner of Apple finally officially released the new tablet computer, Apple iPad, in a press conference in San Francisco on January 27, 2010 am local time.
Apple iPad has a thickness of 0.5 inches and weighs 0.6 pounds with a touchscreen and powered microchip named A4. The gadget is priced from U.S. $ 499 price to U.S. $ 829, also equipped with Wi-Fi and 3G data access from AT & T.
For the price Apple iPad without 3G• $ 499: 16GB• $ 599: 32GB• $ 699: 64GB

Monday, April 4, 2011

types of Batteries


The types of mobile phone batteries and Maintenances
 

In general, the phone battery consists of 4 types:
    
* NiCd (NiCad / Nickel Cadmium)
    
* NiMH (Nickel Metal Hydride)
    
* Li-Ion (Lithium Ion) and
    
* Li-Po (Lithium Polymer)
NiCd (Nickel Cadmium)
Batteries of this type of mining is outstanding. Due to the large capacity, this battery is suitable for older
phones that powerful. Commensurate to the size and capacity, the charging process was repeated quite a hassle. For a new battery, charge for 12 hours nonstop. Furthermore, recharging can be done when its really - really low. Because NiCD battery pack has a permanent memory effect, the longer its capacity will decrease if the filling is not empty properly.