Posts tagged might

I think I might not need all of this stuff


I think I might not need all of this stuff
Computer Battery

Image by stu_spivack
I bought a battery charger so that I wouldn’t have to worry about my cell phone battery dying. It’s huge overkill for just a cell phone but it will also rescue my netbook and camera. Of course, it means that I basically pack the standard charge and then the separate connectors for each gadget that I packed.

Wrist Computer Concept Question
Computer Battery

Image by Brick Farmer
Those of you who have read Kim Stanley Robinson’s Mars Trilogy will know what I mean when I say wristpad.
For those who don’t, a wristpad is a wrist-worn computer formfactor.
This design consists fo a combination flexible touchscreen/battery (each exist), and a small control module containing the processors, a battery, a small camera, a laser pointer, and a few white LEDs. The display would wrap around most of the wrist, clasping on the side farthest from the control module. The computer would be ambidextrous, displaying the watch on one side fo the wrist, and other information on the other. The processor would not have to be very powerful, because only a few applications could run on such a limited screen resolution. It could, however, be used as a music player, supporting mp3, wav, aac, ogg, wma, and flac. Audible, too, probably. The device could aso serve as a bluetooth extension to a phone, or mabye have a phonen built in. Either way, it could use a cellular connection to grab and display information like stocks, weather, launch time, maybe RSS. Full-page web browsing is a definite nogo. Leave that to your lectern.
Input would be through the touchscreen and mabye the bezels around the ends of the control package. Also probably a button at the non-camera/light end of the control module, but that might be where the earbuds enter.
Hmm. Designing Human Interface Devices is hard.

What should I add to it?

Screen mock-ups to come.

Plugs and computer
Computer Battery

Image by fixedgear
Red bar-end plugs and Cateye Kosmos. I replaced the battery and re-set the computer for the new year.

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Do not extrude the laptop battery with heavy object or the battery might be out of shape


Do not extrude the laptop battery with heavy object or the battery might be out of shape

Q How long does a Dell laptop battery last? When should I consider replacing mine?
A All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be Dell inspiron 640m battery Dell inspiron b120 battery Dell xps m1210 battery observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new Dell Latitude D610 Battery when the run time does not meet your needs.

Q How should I choose between two batteries with different Watt hours (Whr) available on one system?
A Higher Watt hours (Whr) on the same system under the same operating conditions will generally deliver longer Dell Latitude D620 Battery run time. For example, if you compare the same system, running the same applications, the 53Whr battery would provide approximately 65% more run time than the 32Whr battery.

Q How long am I able to use my Dell lap on a fully charged Dell U4873 Dell D5318 battery?
A Many factors affect the amount of time that a portable computer battery can deliver power before it must be recharged. These factors include the configuration (processor, memory, etc.), types of applications being run and display brightness.

Dell uses industry standard benchmarks for battery run time claims. For more information on battery run times and benchmarks, the white paper, “Understanding Battery Life in Portable Computers” is available at:

Q How do I charge my Dell inspiron xps m1710 battery Dell inspiron 1100 battery Dell 310-6321 battery battery?
A The battery charges in the lap when the lap is connected to an AC power source via the AC adapter.

Q How long does it take for a Dell lap battery to fully recharge?
A The charge time varies depending on the system. If the system supports ExpressChargeTM , the Dell Inspiron 6000 Battery typically will have greater than 80% charge after about an hour of charging, and fully charge in about 2 hours with the system off.

Q What is ExpressChargeTM ?
A For a system advertised as having the ExpressChargeTM feature, the battery typically will have greater than 80% charge after about an hour of charging and fully charge in about 2 hours with the system off.

Q Should I totally discharge, then recharge my Dell lap battery occasionally to make it last longer?
A No, discharging and charging does not increase the life of a Lithium Ion technology Inspiron 630m Battery.

Q Can a Dell lap battery be “overcharged”?
A No, the battery is designed to s using the charger when it reaches full charge.

Q When docked or AC adapter is plugged into a wall outlet, am I using my battery charge?
A No.

Q Does Dell sell external battery chargers for Dell Inspiron 510M battery?Dell 1691p battery Dell Inspiron 500m battery Dell 6Y270 battery
A Dell offers a Datamation battery charger for large institution customers. The charger has 16 charge bays to charge batteries for Latitude D500/D505/D510/D520/D600/D610.


Laptop battery CAUTION AND USAGE
Posted on Saturday 19 December 2009 at 09:50 AM – 0 Comments – Post Comment – Link
Laptop battery CAUTION AND USAGE Found some laptop battery caution and usage in the internet, and I share the tips to our readers.

When laptop battery is not used normally, battery and battery device would be damaged.

New battery must be charged by specific charger.

Keep Dell laptop battery dry and be ventilative.

There is organic flammable in battery. If it is not used normally, it will be broke, leaking water, or too hot. These will cause battery damaged perpetually. There is safe protection device inside the battery.Dell inspiron 8600 battery Latitude x300 battery Dell latitude cpi battery

Do not use Inspiron E1405 Battery near the fire, stove or the place in a temperature higher than 80°

The battery safe protection parameter and index would be damaged if battery is in the water. Then the Latitude D830 Battery can not work regularly. Finally the battery might be too hot, get fire or explode.

Do not weld the battery with flat soldering because soldering melts battery insulator and damages safety circuit.

Do not extrude the laptop battery with heavy object or the battery might be out of shape.

If the battery is connected in reverse terminal, the battery would be too hot, get fire or be damaged.Dell 1×793 battery dell Inspiron 1501 battery Dell 75UYF Battery 

Some functions of the Latitude D820 Battery can not be used if the pack is not working in a specific machine. And the battery life would be shortened.

If not using the specific adapter or change the specific adapter parameter, the battery would be too hot, get fire or explode.

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