Saturday 30 april 6 30 /04 /Apr 03:45

In the measurement of battery technology, there are four kinds common method (open-circuit voltage measurement, Coulomb calculation, impedance measurement, integrated look-up table method), usually using a combination of methods to one of the main method of supporting the rest of the way computing power.

 


The first one is the open circuit voltage measurement, this method is that measuring the battery voltage under static values to calculate the remaining battery capacity, but as a result of stationary lithium-ion battery voltage and remaining capacity relation is non-linear, so this method measured valueis not accurate, the vast majority of mobile phone batteries are calculated using this method.


The second one is  Coulomb calculation, the method is by measuring the Toshiba laptop battery charge and discharge current, the current value and time value After the calculation of product integration has been carried out by filling the battery into the power and the release of electricity, Coulomb’s method is a accurate method of calculating power.

the third is  the impedance measurement, measuring its resistance to get the remaining battery capacity value.

The fourth one is a comprehensive look-up table method, by setting up a related form, the voltage, current, temperature and other parameters, you can query the remaining battery capacity.

 

 

tag:ACER AS09D34 Li-ion battery      ACER BT.00803.015 Li-ion battery      ACER UM09H31 Li-ion battery          ACER CGR-B/6C1AW Li-ion battery      ACER W83066LC Li-ion battery           ACER BT.00903.007 Li-ion battery     ACER 3UR18650Y-2-QC236 Li-ion battery           ACER UM08B71 Li-ion battery     ACER AS10D41 Li-ion battery

By laptop battery - laptop batteries pack - Posted in: laptop battery usage guide - Community: laptop model VS battery p/n
View the 0 comments
Home

Overview

  • : We are a company supplied batteries that replacement for sold for use with certain products of laptop manufacturers. We sell cheap and high quality laptop batteries. Replacement for ACER, DELL, TOSHIBA, HP ,SONY, COMPAQ and so on. We are working hard to make your online shopping easy, fast, convenient and safe. We are always here to serve your needs.
  • Back to homepage

Cheap Dell notebook batter

  • New 100% OEM compatible
  • Save up to 20% right now!
  • 1 Year warranty!
  • 30 Days Money Back Guarantee!

Cheap laptop battery

Discount laptop battery


UK Shop
http://www.blogged.com/blogs/fly-laptop-battery.html

fly laptop battery - Blogged 
BlogBlogs.Com.Br


Internet blogs

Hardware

 

Top Blogs

Hardware

http://www.wikio.co.uk
dreamhost reviews

shared web hosting

Create your blog for free on over-blog.com - Contact - Terms of Service - Earn Royalties - Report abuse - Most commented articles