Steps to maximize the life of HP battery

There are actions you can take to make your battery last longer during each charge cycle and live longer over many cycles. HP laptop battery always recommends following the instructions for charging and storage that came with the battery or notebook. On this page we offer additional suggestions to help you get the most from your portable power supply.

Manage battery power more effectively in Windows

Make sure your battery gives the power you need, when you need it. Power Options in Windows XP allow you to control the power management features of your notebook PC.

Learn more about the Power Options in Windows by visiting Microsoft’s support site: http://www.microsoft.com/windowsxp/using/setup/learnmore/russel_02march35.mspx

Tips for conserving battery power on notebook PCs

You can manually change the power consumption of your notebook PC and conserve HP 510 battery power.

• Reduce the brightness of the screen to the minimum readable level. Use the Fn and F7 or F8 keys to adjust the brightness.
• Remove peripherals when not in use. External hard drives, CD-ROMs, Zip drives, PC cards, and other peripheral devices can draw power from your battery even when they are not in active use. Disconnect them when you have finished using them.
• Reduce the speed of your processor. The faster your computer works, the more quickly it uses up the supply of power. By cutting down on processor speed, you can extend the charge of your battery. Methods to reduce processor speed vary from model to model, and your manual should provide instructions for doing so.
• Turn off the Wireless On-Off button when it is not in use. If your notebook has one, press the Wireless On-Off button so that the light turns off.

Battery care practices

HP dv5000 Battery cells suffer gradual, irreversible capacity loss over time. Such aging occurs more rapidly as temperature and discharge loads increase. Here are some suggested ways to minimize the capacity loss for your battery.

• Store Li-Ion batteries between 20C and 25C (68F and 77F) with 30% to 50% charge.
• Do not leave batteries exposed to high temperatures for extended periods. Prolonged exposure to heat (for example, inside a hot car) will accelerate the deterioration of Li-Ion cells.
• Remove the battery if the notebook will be stored (turned off and not plugged into AC power) for more than 2 weeks.
• Remove the battery if the notebook will be plugged into AC power continuously (via a wall adapter or docking station) for more than 2 weeks.

Note: Recommendations for battery use and storage are covered in the HP User Guides for each model.

Calibrate the notebook PC battery

Short discharges and recharges do not fully synchronize the battery’s fuel gauge with the battery’s state-of-charge. This can result in the amount of power available in one cycle being less than expected or the laptop battery meter being inaccurate.replacement laptop battery

Under normal usage, batteries should be calibrated a minimum of once every 3 months. Your battery can be calibrated by following these steps:

Step 1 - Disable the Windows Power Management

r scheme, select Never in each of the drop down menus.
• Click OK on the Power Options P
• In Windows, right-click the Desktop and select Properties in the menu list.
• Click the Screen Saver tab and then click the Pavilion DV6000 battery Power button.
• Under Power schemes, select Always On in the drop down menu.
• Under Settings for Always On poweroperties window and then click OK on the Display Properties window.

Step 2 - Fully charge the battery

• Connect the AC adapter to the notebook.
• Charge the battery until the Windows battery meter is at 100%.

Step 3 - Fully discharge the battery

• Remove the AC adapter.
• Keep the notebook on until the HP dv2000 battery has completely drained and the notebook automatically turns off.
• Connect the AC adapter to the notebook.
• Keep the AC adapter connected to the notebook until the battery has completely charged.

Step 4 - Enable the Windows Power Management

• In Windows, right-click the Desktop and select Properties in the menu list.
Click the Screen Saver tab and then click the Power button.

Under Power schemes, select Portable/Laptop in the drop down menu.

Click OK on the Power Options Properties window and then click OK on the Display Properties window.

Note: After completing the steps above, your notebook PC battery will be calibrated.

The article is from : HP.com

Global Li-ion battery shipments will reach nearly 3.99 billion in 2013

Global Li-ion battery shipments will reach nearly 3.99 billion in 2013

Frost & Sullivan estimates the global market in future lithium batteries will be substantial growth in 2013 shipments will reach nearly 3.9 billion 90 million. The company’s survey data indicate that the current global supply lithium battery is about 1.7 billion 60 million. Sales of 5.8 billion 90 million U.S. dollars.

Frost & Sullivan analysts pointed out that the energy density of lithium batteries improve, and lightweight is the key to the future expansion of demand. Especially in recent years can be multi-task processing of ordinary consumers as “small accessories (Gadget)” in the market to expand, making the energy density and weight, increasing the demand for small lithium acer travelmate 4000 battery.Jvc Camcorder Battery,  Sony Camcorder Battery, 

In addition, with energy-efficient industrial battery demand for portable devices, lithium batteries will also promote the growth of the market. In recognition of the products in the consumer benefits of the use of lithium Dell Inspiron 8100 Battery, it is expected that the industrial use of equipment will increase. Consumer products are expected to use lithium battery market is already mature, while the market for the car industry and the next 5 to 7 years, also continued to grow.However, lithium batteries, the company said the current security problems facing that may affect the growth of lithium batteries. Lithium  Dell d610 battery in temperatures above 130 ℃ under the risk of explosion. However, Frost & Sullivan predicted that the problem in the next 2 to 3 years will be resolved, you can heat the lithium batteries will be available.

Samsung QX410 Delivers NVIDIA Optimus, WiMax and Long Battery Life

The new Samsung QX410 is an extremely thin notebook with a 14-inch display and a chassis that is less than an inch thick. But the most interesting specs are the Optimus graphics and the long battery life.

The 14-inch display fills the lid with a small bezel around it for what Samsung calls “edge-to-edge”. It also has a resolution of 1366 x 768 for 720p HD video powered by NVIDIA’s Optimus graphics engine, which switches off when not in need. The dedicated GeForce 310M graphics chip with 512MB of dedicated RAM is perfect for those demanding activities like editing video or picture files and playing the latest games. The lower powered integrated Intel graphics system is for when all that power is not needed, like document creation, reading web pages or email, etc. It’s like having two video cards in one PC. Laptop Batteries

While watching DVDs, streaming video, or listening to music, owners of the 410 will enjoy Samsung’s True2Surround sound system. It promises to deliver very natural and realistic sound from the round speakers. The larger acoustic chambers provide a rich bass and clear spoken word through the SRS Premium Sound processing.Power tools Batteries

The battery in the QX410 is one of Samsung’s new lithium polymer batteries. Sure it can last up to an average of 7 hours on a single charge, but the company also claims that it will last for 1,000 charging cycles. A cycle is from full charge to fully depleted. The average battery begins to degrade after a year and half of use. Samsung claims that the QX410’s battery will last around 3 years — double the average.

Along with the usual network connectivity like Wi-Fi and Ethernet, the QX410 will come with built-in WiMax for wireless Internet connectivity while away from home or the office.

The underpinnings of this system is an Intel Core i5-460M processor. Samsung adds to the QX410 4GB of DDR3 RAM and up to 640GB of hard drive space.Camcorder Batteries

The QX410 has an attractive brushed aluminum case with black island or chicklet style black keys. In front of that keyboard is a unique buttonless “easily configurable multi-function gesture pad” for input. Users will be able to use gestures to control the machine. The front of the pad has two areas for right and left mouse clicks in lieu of buttons.

Samsung will bundle their Easy File Share feature, which is a peer-to-peer file sharing tool. It allows users to trade files including pictures, video and music files over Wi-Fi. This works in tandem with any wireless computer. It also incorporates Samsung AllShare Technology, a tool for sending multimedia content over Wi-Fi to a Digital camera battery Living Network Alliance or DLNA enabled HDTV or mobile phone. With it users can watch videos, listen to music, or view slideshows from the computer on the DLNA device.

Fast Start is a Samsung exclusive feature which puts the notebook into a kind of sleep mode that saves power but allows users to load their previous work session on the QX410 in just a few seconds laptop ac adapter.

Samsung’s QX410 will start at $899 when available.