Laptop Battery News

May 20, 2012

Liquidware Showcases Amber Tablet, a Development Device With Strong Customization

Filed under: Battery Charger,SHARP Battery Charger — Tags: , , , , — admin @ 8:23 am

If you’re the kind of guy who likes to take apart tablets and mod the hell out of them, then the video below is pure tech pron for you. Meet the Amber tablet, that was recently showcased by Liquidware and it goes for a pretty hefty amount, $1,674.

Amber is “80% of the way to a tablet” and it features a 1GHz ARM Cortex A9 CPU, 7 inch capacitive screen and a customized version of Android 2.3 Gingerbread. There’s no casing to speak of, so all the “guts” are in plain sight. The huge price is caused by the fact that this a development kit, so it’s NOT for end users. It’s used for prototyping by developers and it comes with 2 USB ports, 1 USB OTG and GPIO, I2C, serial and ADC hard connections. Lots of connectors mean that you can try various combos of components, creating an even stronger device.

On the DIY scene this is pure gold, but the price is pretty big. Just look at the Raspberry, it had the cheapest configuration and it supported an extra component or two, but in the range of $200 or so, not $800, the starting price of Amber. What do you say about this price?

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October 29, 2010

How to Keep Laptop Batteries Healthy

Filed under: Casio Battery Charger — Tags: , — admin @ 7:42 am

A computer that has a portable power supply can provide a greater capacity for working, studying and performing all of your computer-based activities. The convenience of a laptop is diminished, ACER laptop battery , however, when your battery starts to lose its charger faster and faster. This is a common problem that many laptop owners face, but you don’t have to be one of them. You can keep your laptop battery healthy and retaining its charge for as long as it designed to by following a few simple rules. Casio NP-82 battery charger

1. Alternate between using your battery and working while connected to the power supply. Let your laptop charge fully and remove the charger. Don’t plug the charger back in until the battery is down to 25 percent of its capacity. Casio Exilim EX-G1RD Charger Casio EXILIM EX-S5 Charger Casio Exilim EX-S6BE Charger

2. Turn off any programs that you do not intend to use for a long time. For example if you were creating a spreadsheet and have finished with the job until the next day, do not leave it running idle in the background.

3. Reduce the brightness of your display as low as possible while still being able to see your programs with ease. If you need to leave you laptop open, but do not need to see anything, turn the screen off totally. EXILIM EX-S5 Charger Exilim EX-S5PK Charger Casio Exilim EX-G1 Battery Charger

4. Keep the metal points, where the battery and the computer connect, clean with a cotton swab and rubbing alcohol. This will get rid of grime and build up, making each charge more efficient. Exilim EX-G1 Charger Casio Exilim EX-S5PK Charger Casio Exilim EX-G1BK Charger

5. Shut down your laptop when you don’t plan on using it for the rest of the day. If you will just be away for a few hours, close the laptop and set it to hibernate. NP-82 Charger, Exilim EX-S5SR Charger Exilim EX-S6BE Charger

6. Turn off functions that run automatically like auto saves and software updates. You can do these things manually and use less power from your battery.
Casio Exilim EX-S5SR Charger Casio Exilim EX-G1RD Battery Charger Casio Exilim EX-G1BK Charger

September 10, 2010

New fuel cell and super capacitor hybrid

Filed under: SONY Battery Charger,Sony Camcorder Battery — Tags: , — admin @ 8:50 pm

Oil resources are not inexhaustible, the main fuel for vehicles, it will always be replaced one day, although in the process of finding new energy sources, the world’s major car companies have developed a variety of new energy vehicles, including fuel cell vehicles, electric vehicles, hybrid vehicles, alternative fuel cars. PSP-191 charger

And because fuel cell vehicles and pure electric vehicles, there are still many problems in terms of industrialization is not currently available only for research, development and demonstration runs. Today, the world’s major car companies have already introduced a variety of hybrid vehicles, has introduced their own production models.

Hybrid vehicle is more than two power sources of vehicles, the first Toyota is in a gasoline engine and battery hybrid power system; has developed a diesel engine and battery hybrid, the gasoline engine and a super capacitor hybrid, diesel and super-capacitor hybrid power, battery and super capacitor hybrid, fuel cell and battery hybrid in 2007 Challenge Bibendum appeared on a new hybrid fuel cell and super capacitors, Hyundai launched the Tucson FCEV is a powered by fuel cells and hybrid supercapacitors. PSP-110 charger

Recycle braking energy in hybrid vehicles and pure electric vehicles, energy recovery in a prominent position in hybrid vehicles and pure electric vehicles, require as much as possible the energy use of brake energy recovery, typically use more battery charging to energy absorbing braking energy recovery, the drawback is difficult to achieve short-term battery power, and a limited number of charge-discharge cycle, power charge and discharge is bound to greatly shorten the battery cycle life, would bring the cost increase. The super capacitor is a capacitor between the battery and the traditional one between the energy storage device, electrolytic capacitors have a much higher than the energy density (specific energy) and much higher than battery power density (specific power), for used as a source of short-term power output. With high specific power (power output per unit mass W / kg), once more the advantages of energy storage, can greatly increase the hybrids, pure electric vehicle driving range, and can auto start, acceleration, hill climbing to improve the mixing effect at the time electric vehicle motion characteristics. PEGA-BP500 charger

Hybrid battery power for use when accelerating or climbing to conduct a large current discharge, slow or fast when charging downhill to achieve braking energy recovery, required battery with excellent high rate charge and discharge characteristics of fast and long service life and stable, but the implementation of large current charging and discharging battery will shorten its life. The super electrochemical capacitor, said capacitor, the stored energy of a large, light weight, multiple high-current charge and discharge, the capacitor capacity, charge and discharge, long life, fast charge and discharge, in -40 ? -70 ? Working range However, the lack of super capacitor is lower than the energy, the battery is only 1 / 10. NPFM90 charger

In the fuel cell and super capacitor hybrid car, when the vehicle start, the use of super-fast discharge capacitor, Er Shi auto start; when the normal working state, the fuel cell to work, the excess power to electric motors; in vehicles acceleration and hill, by the fuel cells and super capacitors also work; in slow, downhill, braking, absorbed by the super capacitor braking energy recovery.

As the fuel cell car fuel cell to reach operating temperature have a certain time, and super capacitor can be used as fuel cell vehicle starter, and fuel cells can quickly reach operating temperature, so fuel cells and super capacitors are complementary, is an ideal hybrid mode, the direction of development is one of the hybrid. Very suitable for the use of cars and city buses. Which fuel cells and super capacitors documents cars and city vehicles frequently encountered in large cities, traffic lights, stop and start frequently, deceleration, braking situations suitable for use as auxiliary power super capacitors. And the super capacitor cheaper price than a lot of file-ion batteries. NPFF50 charger

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September 4, 2010

How to buy the right laptop battery and laptop ac adapter for your laptop

Filed under: Hitachi Battery Charger — Tags: — admin @ 11:04 pm

This article comes from: Battery Replacement blog

Your owner’s manual should have the brand and model on the front cover. If you don’t have your owner’s manual then almost every laptop has a manufacturer’s label on the bottom of the computer. This label should have the brand and model number on it. DZ-GX3100 Charger

Once you have the Brand and model of your laptop, use the Search Wizard to select your Brand and Model. Once this is done it will display the compatible Battery and AC Adapter, Charger under the Product column.

Here are some models from the major brand laptops:

COMPAQ Laptop Battery: Armada, Business Notebook, Evo, OmiBook, Pavillion, Presario

SONY laptop battery: VAIO

Dell laptop battery: Inspiron, Latitude, Precision, XPS

IBM laptop battery: Thinkpad

TOSHIBA laptop battery: Satellite, Satellite Pro, Dynabook, Portege, Qosmio, Tecra

APPLE laptop battery: MacBook, iBook, PowerBook

ACER laptop battery: Aspire, Travelmate, Extensa, Ferrari

HP laptop battery: Pavilion, Armada, COMPAQ Presario

For Windows 98 – Vista Only

If all else fails, turn on your computer and follow these instructions:

Go to your desktop.
Click ‘Start’ on the bottom left of the screen.
Mouse over ‘Programs’ > ‘Accessories’ > ‘System Tools’
Click on ‘System Information’.
Your computer’s manufacturer, model, etc. will be listed on the following page.

Selecting the correct laptop ac adapter

Before purchasing an AC Adapter you need to make sure make the AC Adapter will give you the correct voltage and suitable current output.

To find out the voltage & current, turn your laptop over and look for a label, sticker or writing which shows the voltage and current, it should look something like the examples below. The voltage figure will have a “V” after the number i.e 19V and the current will have a “A” or “mA”. i.e 3.15A. You can also find these shown on your original AC adapter if you have it. The Voltage must be within 10% of your original AC Adapters Voltage. The Amps may be higher but they cannot by lower. Hitachi DZ-BD70 Charger, Hitachi DZ-BD70A Charger, DZ-BD70E Charger, Hitachi DZ-BD7H Charger, DZ-BD7HA Charger

If you are purchasing a universal AC Adapter or Car Charger you will need to work out the Watts of your original AC Adapter and select the universal AC Adapter or Car Charger with the same Watts or next highest Wattage. You can work out the Wattage by multiplying the Voltage by the Amps i.e 20V X 3A = 60 Watts. There is no 60 Watt AC Adapter so you will need to select the next step up which is the 70 Watt AC Adapter. DZ-BD7HE Charger, DZ-BD9H Charger, Hitachi DZ-BX35 Charger, DZ-BX35A Charger

PLEASE NOTE: If the wattage requirement for your laptop is lower than the 60W or 90W output of the adapter, it will not damage your laptop, your laptop will only take the amount of power it requires. I.E. If your laptop needs 45W, then either the 60W or 90W will work OK. If your laptop needs 80W then you will need the 90W one as the 75W one will not be powerful enough.
If in doubt please email us on our contacts page.

Once you have selected you Brand and Model from the Laptop AC Adapters Search Wizard it will display the compatible AC Adapters under the product column. Once you have clicked on the battery you will be redirected to the page displaying alllt he information about the AC Adapter. Click on the photo of the AC Adapter to enlarge the image and view the tip dimensions to ensure they are similar to your original AC Adapters tip dimensions.

Selecting the correct laptop battery

Batteries have two main ratings on them: Volts and Amps. Because laptop batteries do not carry a very large amount of power when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamps. One thousand Milliamperes equals 1 Ampere. When buying a battery, always go for the battery with the most Milliamperes (or mAh).

Once you have selected you Brand and Model from the Laptop Batteries Search Wizard it will display the compatible batteries under the product column. Once you have clicked on the battery you will be redirected to the page displaying alllt he informationa about the battery. Ensure the battery is the same shape as your original and most importantly the Voltage is within 10% of you original batteries specified Voltage.

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August 27, 2010

Standard for wireless charger is ready

Filed under: Casio Battery Charger,Dell Laptop Battery — Tags: , — admin @ 12:44 am

This article comes from: Standard for wireless charger is ready

This Wireless Power Consortium (WPC) has provided a standard for wireless mobile devices Chargers finished. In a statement it was said that there had been agreement in three key areas of “Qi-Low-Power” standards, based on induction technology. The standard could theoretically end the days when you needed for each mobile device has its own charging station. Sony VGP-BPS21A Battery

The three areas where the consortium members have agreed are: the interface definition, which describes the requirements of the power transmission between the transmitter and receiver, the performance requirements and test procedures for compliance with the standards. VGP-BPS21A Battery

The interface specifications had been already passed on to members of the consortium, they say. On 30 August they will be published. According to consortium members only get the other parts of the standards to be seen. The publication of the standard means that manufacturers can begin with the development and production of Qi-compatible devices. However, each of these devices to be certified before it is standards compliant. VAIO VGN-AW41JF Battery

“We have everything ready, what is needed to produce products with the Qi logo to certify and distribute. To the Qi standard is itself, ie the technical specification, test procedures, certification services and the Logo License, about which one the right to use the logo gets, “said a spokesman for WPC ZDNet.

Compatible devices will carry a logo with the Qi, the Chinese character for “energy”. The Qi-induction system uses a proprietary technology such as PDAs Touchstone chargers. Qi devices are transmitted inductively to five watts of power. VAIO VGN-CS72JB Battery

To set a Qi-compatible product, such as a mobile phone, a charger, the station is activated and communicates with the mobile phone. The type of the issued equipment and its performance arises. Then starts charging, and mobile phone charging station and exchange further control data. If the empty cradle or charging the phone, the station goes into a sleep mode VAIO VGN-AW41MF Battery

The WPC has 27 members. Among them HTC, Nokia, LG, Research in Motion and Samsung are. Even Duracell, Olympus, Philips and Texas Instruments are in the WPC. The consortium has focused on standards for devices that absorb less power than five watts, such as mobile phones and MP3 players. In the future we will also deal with charging stations for power-hungry devices.  Dell 312-0769 Battery

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August 17, 2010

ADA Technologies receives a $100K contract for battery research

Filed under: SONY Battery Charger — Tags: — admin @ 8:44 pm

ADA Technologies received a contract worth $100,000 from the Air Force Research Laboratory (AFRL) for battery research related to powering micro air vehicles (MAVs).

ADA’s advanced energy storage research program began in 2005 and, until now, has received nearly $2 million in research and early stage product development funding. This latest project is sponsored by AFRL.

Unmanned aerial vehicles, MAVs can be as small as six inches in size and allow remote observation in areas that are inaccessible to ground vehicles. ADA will conduct research to develop a hybrid-power device for MAVs capable of operating in both high-power and high-energy modes.

According to Wen Lu, Ph.D., ADA’s Energy Storage team leader, “Micro air vehicles are envisioned to play a substantial role in carrying out critical missions for the nation’s future military force. However due to their small size, deficiencies in critical technologies may limit the operational performance of future MAVs. By creating a powerful hybrid-power device, we can improve the efficiency and eliminate the need for separate devices.”

The increased energy and power density provided by the proposed technology will enable greater on-board power for MAVs, as well as allowing for more payload capacity. That will broaden the mission profile for next generation MAVs. Furthermore, the developments undertaken substantially will improve the safety and lifetimes of the energy storage devices.

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7 Tricks To Increase Your Mobile Battery Life

Filed under: SONY Battery Charger — Tags: — admin @ 8:37 pm

Tip 1: Turn off Wi-Fi, Bluetooth etc.
It happens a lot of times that after transferring a file via Bluetooth we forget to switch it off. So when you are not using it for any purpose it is wise to turn off Wi-Fi , Bluetooth and even Infrared on your mobile. These continuously draw power from your battery hence reducing its life.

Tip 2: Decrease brightness of the display
If you have an option to decrease the brightness of the display then choose a level which has medium brightness and not too high. Nokia’s smartphones light sensor helps adjust your display brightness according to the external lighting conditions, so keep it switched on at all times.

Also when running short of battery, do not waste battery by turning on the display for unnecessary purposes. Also when you know you will be away from a power source for a long time, reduce the brightness of the display to minimum. AC-V100 charger

Another handy tip is that you can reduce the time of back-light duration according to your need.

Tip 3: Disable vibration and ringtones
Vibrating alert is a feature that uses a whole lot of battery life, so disable it when you do not need it. It really sucks up battery life fast so do not use it when short of battery life.

Disabling ringtones in an emergency situation is recommended to save a bit of your battery life. Also use low volumes on the ringtones as the louder the ringtone, the shorter the battery life.

Tip 4: Close unwanted applications
In a smartphone various applications keep running in the background which utilize your phone resources which all use of your battery. So check for any unnecessary applications that might be running and terminate them.

Music,videos,GPRS, AC-VF50 charger are very demanding on the battery so avoid using them when low of battery power.

Tip 5: Turn phone off when no network
When you are in an area where your mobile provider has no network or the place has cellphone jammers installed, switch off the phone. Your cellphone continuously searches for the signal which uses the battery very fast. This is applicable when you walk through long subway or drive in underground tunnels. If your phone has an offline mode, then use it to good effect in such a situation.

Tip 6: Charge and discharge tips
This one is very important in the long run. Many of us tend to charge the battery when it has been used only midway. This is not a healthy for the battery as more charge/discharge cycles on the battery means lower battery life. Charge the battery only when you are low on power. Also it is recommended to fully discharge the battery once a month to ensure its proper functioning.

Tip 7: Battery maintenance tips
It is important to take care of your battery. It is very important to keep your battery away from moisture as it can severely damage your battery. So take care of it in rainy season especially. Also do not bring it near high heat which is harmful for the battery BC-CS3 charger.

When you do not intend to the use the phone for a few days then remove the battery and store it in a cool and dry place. Do not play around with the battery as a shock can render it useless.

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August 9, 2010

10 tips to maximize your iPhone 4 battery Life (part 2)

Filed under: Samsung Battery Charger — Tags: — admin @ 9:44 pm

4. Set the Auto-Lock period to 1 minute – Change this under Settings > General > Auto-lock. This will prevent you from leaving your iPhone on for longer than necessary.

5. Set Push to Off, and Set Fetch Time – Push will “push” your emails to you rather than you having to manually check when you receive an email. This saves battery, so if there is no problem manually checking your mail, turn this off. Also turn Fetch off if you don’t need it, Fetch will synchronizecalendar, contacts and emails. Find this in Settings > Fetch New Data.

6. Turn off “Location Services” – Some apps may require the use of Location Services, but If it is not important to you, switch it off.

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August 5, 2010

20 tips to maximize your laptop battery life (part 2)

Filed under: Canon Battery Charger — Tags: — admin @ 8:58 pm

5. CD / DVD Drives must Vaccant:
Try to close the CD-Rom DVD tray when not required. Also do not leave a CD / DVD in the drive. A rotating disk in the drive can extract power from your Battery Canon BP-941 Charger .

6. Use a local device:
Avoid the use of DVD ROM / external drive is generally wasteful power. You can transfer content to your hard drive and then run the virtual drive programs such semavam Pismo File Mount, Alcohol 120%, Daemon or even Microsoft Virtual CD ROM Control Panel. BP-945 Charger

7. Check your Screen Resolution:
Reduce the brightness of Onscreen you can minimize the Battery Power Consumption

8. Set Sounds:
Try to adjust the speaker volume at a better battery consumption. Turn off the volume of installed schemes that can reduce your battery life.

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July 30, 2010

Sion Power’s batteries make QinetiQ Zephyr achieves longest unmanned flight

Filed under: Canon Battery Charger — Tags: — admin @ 8:20 pm

Sion Power said Thursday that its BP-E722 charger were used in the QinetiQ Zephyr, the unmanned aircraft which recently broke the world record for continuous flight. Sion Power said its batteries played a critical role in allowing the Zephyr to stay aloft for more than 336 hours, breaking the prior record of 30 hours and 24 minutes. Sion said it developed the BP-E77 charger for the Zephyr as part of a joint development effort with QinetiQ.

Zephyr is an ultra-lightweight carbon fibre composite aircraft weighing around 30 kg. Launched by hand, the aircraft flies by day on solar power delivered by amorphous silicon solar arrays that cover the wings. The solar panels are also used to recharge the lithium-sulphur batteries, which are used to power the aircraft at night.

QinetiQ used MTM45-1carbon fibre epoxy resin prepregs manufactured by Advanced Composites Group (ACG) BP-E77K charger to manufacture the wing and fuselage frames of the Zephyr.

Around 50% larger than the previous Zephyr, technical changes now mean it has a 22.5 m wingspan to accommodate more batteries that are combined with a new integrated power management system. A new aerodynamic shape and high ‘T’ tail also contribute to reduce drag and improved performance. The wing（BP-E818 charger） is designed to take maximum advantage of thermal air currents to lift the aircraft to high altitudes.

Potential applications for Zephyr include surveillance and communications relay for a range of military and commercial requirements.

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