Showing posts with label dv6000. Show all posts
Showing posts with label dv6000. Show all posts

Tuesday, 12 January 2010

How many Cycles of Charge can HP dv6000 Laptop Battery go through?

In our life we always ask How many Cycles of Charge can a Standard Laptop Battery go through? and now i will give you my answer for reference.

http://www.udtek.com/hp-pavilion-dv8000-ac-adapter-90w-185v-49a-p-2946.html

Regular lithium ion batteries that power laptops can be recharged 300-500 times before you notice a drop in charge retention.Reconditioning can help you extend the laptop’s battery(hp dv8000 battery) life as long as the battery itself is not completely dead. It needs to hold at least 45-60min of charge to be considered suitable to recondition.

Like car batteries, laptop batteries can be recharged up to 500 cycles. Once the cycle of 300-500 charges is done (in about 2-3 years), you will notice your a steady decline in your battery’s charge retaining capacity.If you don’t want to junk it yet, reconditioning is the answer to revive and reuse an old laptop battery such as my hp pavilion dv6000 battery. So how do you figure out if your own battery can be reconditioned?

Simple! Just see how long it runs on a full charge when you put on you laptop ac adapter. If the time till complete discharge is about 1 hour, the battery can be reconditioned.But if you notice the battery discharging in just a few minutes, then it needs to be replaced.

Monday, 11 January 2010

The capacity of notebook batteries

Notebook batteries consist of individual cells,such as a 6-cell battery.
Is there any way to estimate the overall capacity of a notebook battery from the number of its cells? How much capacity does such a cell typically have?

When selecting a notebook battery,such as hp pavilion dv6000 battery udtekHP/Compaq Pavilion DV6000 Battery 12-cells 8800MAH Description:
Cell Type: Li-ion, 12-cells
Voltage: 10.8V
Capacity: 8800MAH
UL certificated cells inside!

http://www.udtek.com/hpcompaq-pavilion-dv6000-battery-12cells-8800mah-p-20875.html

manufacturers will often list an amount of “cells,” where each cell has a certain capacity; thus a 9 cell has 50% more capacity than an equal model 6-cell battery. That is useful for comparing directly, but the story is more complex if you wanted to compare different batteries on different laptops. Batteries have a voltage rating (V) and milli-Amp hours (mAH), which, if multiplied together, give you milliwatt hours.

For example, a 14.8 V battery with 4460 mAH gives you 66,000 milliwatt hours (66 watt-hours). You can compare laptop batteries this way, but also keep in mind that different laptops have very different power requirements that vary based on the components and how well the operating system manages power consumption. Typically, bigger, heavier batteries will give you a higher watt-hour rating. A 6-cell battery may be the same form factor as a 9-cell, but the 6-cell will weigh less since there’s less chemical in it to hold onto that charge.

If you are a mobile warrior, you will want the most cells and/or most watt-hours you can get into your model so you can go 5 or 6 hours without a recharge. It is so painful to run out of power before you are ready. ” And here I suggest you a online-shop to buy good notebook batteries.My friends have bought from udtek.com .There are many computers hardwares on udtek.com. She thought it’s a good service , fast shipping shop,and high quality shop.May be it’s good idea for us to see what products we need .