Dell laptop battery laptop hardware techniques dismantling tutorial

DELL laptop battery dismantling Foreword

Notebook batteries and rechargeable batteries in general structure is inserted in fact much, but there are many laptop battery differences, first of all talk about something like this:

1, are for the rechargeable battery such as: nickel batteries or the lithium-ion batteries

2, all have the structure of several units combined into one battery pack laptop battery

Is not the same:

1, a laptop battery has a battery dell Y9943 battery protection chip, as well as better security chip

2, notebook batteries have more than one circuit design

3, laptop battery demand is generally higher than ordinary rechargeable batteries

DELL laptop battery dismantling

Today dismantling of a DELL laptop computer batteries, battery DELL general cell design: the box-shaped

First you need to prepare a little tool, a word screwdriver, preferably a little thin for good!

The following figure will be directly in the gap except the word screwdriver forced open, here to explain why it is not screw it?

Because almost all of the notebooks dell RC107 battery are based on the form of a package in the production of laptop batteries, while the interior is also attached to a lot of rubber, so we first step is to start with at the gap from the battery to see if the battery is not the same as the shape does not proceed Like!

We are from a different angle to "tamper with" it! People, the following figure we are now is the hands-on "metal mount location!

Hard work pays off ah! Was finally forced open, and we can vaguely see the cracks in the Dell laptop battery SONY electric batteries, the following diagram:

Now you do not need the word screwdriver, and now start to use our hands and bar, for the following operations, we have further will be the battery dell Latitude D620 battery case open, the following diagram:

Here you can see the 8-cell battery for a laptop battery, not to think of is the battery, according to DELL instructions are LCD display power consumption information, compare cool Oh, previously available only in Apple's laptop batteries there, see!

What we have casually come up with a group of Battery:

You can see the battery dell 312-0386 battery connected by a metal welding machine and have a professional installation into the!

OK. . That this is the battery management chip in the lid, you can directly take off. Usually a battery life of two years also look like a lot of people is to replace the battery in exchange for new batteries to the use of the time!

Generally speaking, the battery management IC is difficult to bad, so the battery out of the general issues on the batteries! Using the loss of the most blocks are the same batteries inside the battery dell PC764 battery!