Posts tagged Charge

How to Make a Power Supply to Charge your RC Batteries

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Using an old PC, its very easy to make a power supply to charge not only your RC batteries, but USB devices, and the way I made it external drives that use m…
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HorizonHobby.com How To – Charge Batteries Using E-flite Chargers

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HorizonHobby.com How To - Charge Batteries Using E-flite Chargers

We walk you through using the new E-flite® chargers to help you better understand the capabilities of these two chargers. We’ll show you how to easily set up…
Video Rating: 4 / 5


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My Laptop Battery Wont Charge

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http://www.cambridgelaptoprepair.co.uk/services/laptop-battery-not-charging-dc-jack-repair/ We repair and replace defective laptop dc power jacks to a higher…
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My Laptop Battery Won’t Charge

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how to charge a camera or cell phone battery without a charger.

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for this you will need a usb cord that you wont use anymore, wire cutters or scissors,knife and electric tape. please like comment and subscribe
Video Rating: 4 / 5


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how to charge and use lipos

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just a little of what i have learned about lipos over the last little while. this is not to be taken as law as i am still learning and make lots of mistakes


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New iPod Nano – How to charge iPod Nano through Apple power adapter

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GeekBeat.TV – Charge Batteries in Only Two Minutes!! GB160

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Researchers work on a way to charge batteries in only two minutes! Give Dropbox a makeover, plug a stylish mic with old-time charm into your USB port, get tactile feedback from e-books, download Audible files directly to your Kindle over Wi-Fi. Views for Dropbox: geekbeat.tv Meteor Mic: www.uncrate.com E-Books Get Tactile Feedback: www.engadget.com Download Audible Files to Your Kindle: www.engadget.com Charging Batteries in Two Minutes: geekbeat.tv Sponsored by JackThreads: JackThreads.com
Video Rating: 4 / 5


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Laptop battery does not charge

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Laptop battery does not charge

With the growing complexity of laptops, notebooks and netbooks, figuring out why a laptop battery does not charge is not easy. IBM Laptop Battery that suddenly die or notifications like “laptop battery not recognized” trigger valid reasons for suspicion. Even more — simply replacing a laptop battery is an expensive affair and certainly not always the solution. Nowadays there are many components involved in charging a laptop battery. In this story you’ll find a simplified approach to narrowing down a laptop battery problem and possible leads to a solution.

Simple PA3636U-1BRL Battery charging diagnosis

The simplified diagnosis assumes the following;

1) Laptop works on AC power — laptop battery doesn’t charge.

2) Laptop battery has worked before in the same laptop

The approach assumes the smart battery system architecture developed by Duracel and Intel. A DELL Latitude D610 business laptop is used as example.

Although the information here might not apply in all cases, it still might shed light on reasons why a HP 381374-001 Battery does not charge.

Diagnosis approach

The diagnosis approach is based on the observation that all laptop battery charging components are active when the laptop is powered off with the AC power adapter connected. This is true for most laptops and eliminates the involvement of the main processor in charging a Dell FP282 Battery .

Laptop battery charging is managed by a second processor on the laptop motherboard. In this approach the second processor is identified as the POST (Power On Self Test) controller. The controller executes initial test during power-on and manages laptop battery charging. Although this might not apply for all laptops, the observation mentioned earlier still stands.

When the laptop is powered-on information about laptop battery charging can be monitored through either through the BIOS setup screen or for example in Windows or Linux.

The laptop battery charging diagram below shows various components involved in charging a Dell RD859 Battery . The blue and red marked text indicates click-able text and loads pages with more information.


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MacBook Woes: Cannot charge or retrieve power from battery

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MacBook Woes: Cannot charge or retrieve power from battery

Here is a brief summary: About 6 months ago, the computer battery would shut off at random while running on the battery. The battery connector was loose, as the computer battery‘s battery worked immediately after shutting down. I later fixed the loose connector and the computer battery ran perfectly fine for a few months without random shutdowns. 2 months ago, I was working on the computer battery, plugged in, when I left to go eat. I returned 15 minutes later. I decided I wanted to work somewhere else in the house, so I unplugged the computer battery. The computer battery died immediately, and would not power up without the adapter since then. The battery’s condition is fine, since it worked properly up until this problem occurred. Also, the battery says it’s 60% full. Some notes: I did use the computer battery on a 240v line for a week while I was in China. The MacBook’s power adapter is designed to handle foreign voltages and frequencies. This problem began a couple of weeks after returning. I have reset the PRAM and the SMU. This same problem occurs while in the boot menu, in Mac OS X Leopard, and also Windows XP. Please leave only “smart” comments. System Specs: MacBook Core 2 Duo 1.88 GHz (Late 2006) 1.25 GB Ram (had for 1.5 years) 160 GB WD HD (also had for 1.5 years) COPYRIGHT 2008 musicfreakcc Embedding of this video on other websites is PERMITTED and encouraged You may not re-upload this video to YouTube or anywhere else without my prior approval.
Video Rating: 4 / 5


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