Laptop Batteries

The Dell XPS M1530(dell xps m1530 battery) is the latest update to the company’s high-performance notebook line. The XPS M1530 is built of magnesium alloy and aluminum, giving it a high-class appearance at a reasonable $999 entry price. Available in a black, red and white, the XPSM1530 can be loaded with a Blu-Ray disc burner and a solid state drive.

The Dell XPS M1530(dell xps m1530 battery), with a 15.4-inch diagonal widescreen display, is a larger version of the compact Dell XPS M1330(dell xps m1330 battery), which has a 13.3-inch display. The M1530 is slim, measuring just 1-inch tall when closed and has a much more ‘premium’ feel compared to Dell’s Inspiron line.

It is available in three pre-configured packages, but Dell customers can customize their M1530s to their liking. All Dell XPS M1530 models have Intel Core 2 Duo processors, NVIDIA GeForce GPUs and a 2.0MP camera built in.

The base (Good) XPS M1530 is $999 and comes with a 1GB of RAM, a 1.5GHz Intel Core 2 Duo processor (T5250 2MB L2 cache), 128MB NVIDIA GeForce 8400M GS graphics and high-def audio. It comes with Windows Vista Home Premium. It comes with a DVD/CD burner and 802.11g wireless. This is a respectable configuration, but users should definitely upgrade to 2GB of RAM for $125, or order a 2GB upgrade kit from a retailer for about $55 and install it themselves.

The “better” XPS M1530 configuration from Dell costs $1,099 and is similar to the base model, but it has a 160GB hard drive instead of the 120GB drive. It also has 802.11n wireless, which is much faster than 802.11g wireless if you have the proper router. It comes with Trend Micro PC-cillan, an anti-virus and security suite, and Microsoft Works 8, a productivity suite for home users. The hard drive and wireless upgrade are each $50 a-la-carte, so the software is essentially free if you go with this package. As of launch date, this configuration cannot be customized as much as either the “good” or “best” versions and is only available in black.

The “best” XPS M1530 configuration is $1,499 and features the much more powerful NVIDIA GeForce 8600M GT GPU with 256MB of memory. If you’re into gaming or other heavy-duty multimedia apps, this configuration is for you. It includes 2GB of RAM, a 250GB hard drive and the 1.66GHz Intel Core 2 Duo processor (T5450).

XPS M1530 DVD or Optional Blu-ray Disc Burner

This is an option you should order only if you’re absolutely certain that you’ll put it to good use. With the HD format wars still raging, it’s still too early to tell if both HD DVD and Blu-ray will survive, or if one will triumph over the other. You can play back Blu-ray discs and connect to your HDTV via the M1530’s HDMI port.

The Blu-ray drive can burn up to 50GB of data per disc, which is pretty incredible. This is useful if you want to backup a lot of movies and music and take it with you. If you don’t need to carry around all that extra data, you’re better off buying some high-capacity external hard drives. If you have friends and colleagues that also have Blu-ray drives this feature is particularly useful.

However, $500 is a steep price to pay for any laptop upgrade. Part of the premium price is “early adopter tax.” Prices on Blu-ray and HD-DVD burners should drop significantly in the coming months as they’re offered on more notebooks.

Most users will find the standard DVD/CD burner adequate for burning home movies and sharing music. Five hundred dollars can buy a lot of other upgrades that are more useful on a daily basis.

XPS M1530 Hard Drive

The Dell XPS M1530(dell xps m1530 battery) is available with a range of hard drives or a 64GB solid state drive. The 64GB solid state drive offers the best performance in terms of reliability, durability and battery drain, but few users will pay the $1,000 premium for it. XPS 1530 users who have a respectable amount of multimedia will find the 64GB solid state drive extremely cramped. But if durability is your primary concern and you have deep pockets, the solid state drive is the way to go.

The cheapest hard drive available with the XPS M1530 has a 120GB capacity and spins at 5400 RPM. For $50 extra you can upgrade to a 160GB drive anda 250GB drive is a $150 add-on. A 320GB drive is also availabl, but not currently listed on the M1530 configuration page.

If you’re after performance you’ll want to upgrade to a 7200RPM drive. These hard drives are significantly faster, but each gig of capacity is much more expensive. The smallest 7200RPM drive for the XPS 1530 has a 120GB capacity and is a $100 option. The 160GB drive (7200RPM) is $150 extra and the 200GB drive (7200 RPM) is an extra $250.

The best option in my opinion is the 200GB (7200RPM) drive. It has 50GB less capacity than the largest 5400RPM drive, but the sacrifice is well worth the read/write speed increases.

XPS M1530 Processor Options

Any of the Intel Core 2 Duo processors Dell offers with teh XPS M1530 are adequate for everyday tasks and most users will find them plenty fast. However, XPS customers are usually looking for more than just adequate. For this reason, Dell offers a range of processors, including teh 2.6GHz T7800.

As of the XPS M1530 launch date the following processors are offered:

Intel Core 2 Duo Processor T7800 (2.60GHz,4MB L2 Cache,800MHz FSB) $575 Extra

Intel Core 2 Duo Processor T7700 (2.40GHz,4MB L2 Cache,800MHz FSB) $300 Extra

Intel Core 2 Duo Processor T7500 (2.20GHz,4MB L2 Cache,800MHz FSB) $175 Extra

Intel Core 2 Duo Processor T7250 (2.00GHz,2MB L2 Cache,800MHz FSB) $100 Extra

Intel Core 2 Duo Processor T5450 (1.66GHz,2MB L2 Cache,677MHz FSB) $50 Extra

Intel Core 2 Duo Processor T5250 (1.50GHz,2MB L2 Cache,677MHz FSB) Standard

Most users will get by just fine with the XPS M1530’s standard processor. The next step up, the T5450 has a clock speed that’s only 10.7% faster than the standard and won’t make the computer feel significanly faster. If you’re going to upgrade from the base processor you should get the T7250 for $100 extra. Moving up to the T7500, or any of the other processors with 4MB L2 cache, is the way to go if you can afford it. The T7800 is the top performer, but you’ll be paying top dollar for bragging rights of having the fastest processor. The best value for the money is the T7500 for $175.

XPS M1530 Memory

The XPS M1530 uses DDR2 SDRAM and can accommodate up two memory modules. If you’re on a budget, order 1GB of RAM and upgrade to 2GB or 4GB yourself. If you’ve got money to burn, you can upgrade to 3GB for $125 or 4GB for $375, which is a complete rip off in my opinion. I recently bought 4GB of RAM for my notebook for $220. Upgrading the XPS M1530’s memory takes just a couple of minutes and can be done by anyone.

XPS M1530 Display

The XPS M1530 features a 15.4-inch display, with a resolution of 1280×800 pixels. It is glossy, which many people prefer because glossy screens generally have deeper color saturation and look great under proper lighting conditions. Others (myself included) despise glossy screens, especially when used in bright rooms or outdoors. They are highly reflective and any amount of direct sunlight render them useless.

XPS M1530 Dimensions

This notebook is much thinner than most 15.4-inch notebooks, including Dell’s Inspiron series. However, the widely-advertised “less than an inch thick” measurement is only half true. The M1530 is shaped like a wedge, so its front edge is much slimmer than the rear edge. It’s still slim, but don’t expect a uniformly thin laptop like the MacBook Pro or the ThinkPad T-Series.

It weighs in at 5.78 pounds with a standard dell xps m1530 battery. It measures 14.06-inches wide and 10.34-inches deep. The thinnest part of the computer is .93-inch deep and the thickest is 1.38-inches deep.

These dimensions mean the XPS M1530 is slim enough to lug around all day for most users. But those looking for something that’s really light should look at a 13.3-inch notebook like the XPS M1330, Sony SZ seriesor Apple’s MacBook.

XPS M1530 Wireless Options

The XPS M1530 can be configured with up to three antennas to serve your wireless needs.Everyone should upgrade to an 802.11n wireless card. The cost is minimal and you’ll enjoy faster transfers and better quality connections from greater distances.

Bluetooth is optional and affordable at just $20. I recommend getting this since you likely already have at least one Bluetooth compatible device. I also despise USB dongles for external mice and keyboards.

The XPS M1530 can be loaded with the Dell Wireless 5520 HSDPA modem to connect to Verizon’s wireless network, or the Dell Wireless 5720 EVDO wireless modem to connect to Sprint’s service. Both are Rev.A, which is the fastest protocal available. Each costs just $150, but keep in mind that they come with expensive one or two-year contracts. My data plan with Sprint costs about $65 per month. It’s nice to be able to get online wherever you are, but it’s not a necessity if you’re usually in range of a reliable WiFi network.

XPS M1530 Ports

The XPS M1530 has three USB 2.0 ports to connect your iPod, Zune, printer, camera and other accessories. Both an HDMI and VGA ports are included to connect to monitors, TVs and projectors. A standard Ethernet port (10/100) can be used to connect to your home or business networks when wireless isn’t an option.

All XPS M1530 notebooks come with an 8-in-1 memory card reader so you can easily transfer your digital photos and videos,or use a card as an emergency backup. There is one ExpressCard 54mm slot for expansion and external accessories.

There are dual headphone/speaker jacks.

XPS M1530 Power and Battery

The standard dell xps m1530 battery is a 6-cell Lithium Ion battery (56WHr). An optional 9-Cell battery (85WHr) adds weight and sticks out from the XPS M1530’s sleek silouhete, but will last 31% longer. I recommend getting at least one extra battery if you’re highly mobile. One good option is to order one 6-cell and one 9-cell battery. Dell charges $90 extra for this combo.

Despite a down economy, battery recycling is at an all-time high. According to Call2Recycle, battery recycling collection saw a 6.9 percent increase, and Call2Recycle collected 6.1 million pounds of rechargeable sony vgp-bps8 battery, sony vgp-bps9 battery, sony vgp-bps10 battery, sony vgp-bps13 battery, sony vgp-bps12 battery in 2009.

Call2Recycle attributes the increased efforts by major retailers, including The Home Depot, Apple Computer, RadioShack, Lowe’s, Interstate All Battery Center and RONA. Together, these organizations collected 20 percent more batteries for recycling in 2009 than in 2008.

“Despite last year’s lower sales of sony vgp-bps9 battery, sony vgp-bps8 battery, and the products that use them, we’re recycling more batteries than ever thanks to retailers that have embraced their role as environmental stewards,” says Carl

Smith, president and CEO of RBRC, which operates Call2Recycle.

“By using our recycling program to divert millions of pounds of solid waste from local landfills, businesses and consumers alike are making a statement that environmental sustainability is a priority, regardless of the economy.”

No matter what kind of battery you use, recycling them at their end of life is key to preventing pollution and recapturing valuable metals to be reused.

Because of their materials, these batteries may or may not be considered hazardous waste in different states. So, you should always check with your local government health, solid waste or recycling department before you consider their disposal .

If you’re reading this, then you probably already know that there are a lot of different kinds of cameras in the world. This year, we saw the birth of a new variation with the advent of superzooms that don’t have electronic viewfinders, such as the Sony(sony vgp-bps8 battery) Cyber-shot DSC-H3 np-bg1 I’ll be writing about here. The upside is that the cameras can be smaller than their EVF-laden counterparts, and if you despise peering into a tiny hole at an LCD while framing your shots, then you’ll welcome this evolution. However, if you’ve discovered as I have that an EVF can come in handy when shooting certain subjects (I like using one when shooting baseball batters), then you might want to check out one of Sony’s other superzooms, such as the DSC-H7 sony np-bg1 or DSC-H9.

While the H3’s small body design (for a superzoom) is definitely handy when trying discount np-bg1 to fit it in a bag or jacket pocket, it leaves few options for the button layout. Sony(sony vgp-bps8 battery) basically had to put the zoom rocker smack in the middle of where your thumb should naturally rest, which might seem good at first, but I ended up accidentally nudging it often when shooting, throwing off my zoom setting and messing up the framing of my shot. If Sony(sony vgp-bps8 battery) would’ve moved the shutter button a little to the left and the mode dial forward, the zoom rocker could’ve been moved farther right and given room for your thumb. However, as the body design goes, that’s the biggest flaw. The grip, though small, is effective–curl your middle finger over the top of the grip, and the rest of your fingers fall nicely into place, though it does leave your pinky dangling, which always irks me. It seems as though camera makers have begun to despise the pinky finger. Most entry-level dSLRs and almost all superzooms have grips that can’t fit a pinky.

Dominating the front of the camera is a Carl Zeiss-branded Vario-Tessar 10x optical 38-380mm equivalent f/3.5-4.4 zoom lens, which feeds light to an 8.1-megapixel CCD sensor. Around back you’ll find a 2.5-inch, 115,000-pixel LCD. Caffeine addicts should be pleased to know that the H3 includes Sony’s Super Steady Shot optical image stabilization to help compensate for hand shake. In case the built-in lens isn’t wide or long enough for you, Sony(sony vgp-bps8 battery) offers both a 0.7x-wide angle converter (VCL-DH0758) and a 1.7x telephoto converter (VCL-DH1758). The necessary adapter ships with the camera and can also accept 58mm screw-on filters. The camera also comes with a lens hood that attaches to the front of the adapter. Unfortunately, it’s so large that it obscures a large portion of the flash, which makes the use of fill flash almost useless if you use the hood. However, the adapter itself can likely provide enough shade from the sun when the lens is zoomed to its widest, which means that the hood is only really necessary when shooting telephoto shots, in which the camera’s built-in flash probably won’t be able to provide fill flash anyway.

As is the rage these days, Sony(sony vgp-bps8 battery) separates the H3’s menu system into two sections. If you press the Menu button, it brings you to the shooting menu, which is home to settings you change often while shooting, such as image size, face detection, exposure and flash compensation, ISO, white balance, and more. If you press the Home button, you go to the setup menus, which let you control less-oft-changed settings, such as whether you have a lens adapter attached, or whether you want the AF assist light on or off. The menus use a new design that looks very similar to the menus on Sony’s PlayStation Portable. They look nice and are pretty intuitive, though it’s strange that there’s an option for the shooting menu in the home menu, but if you select it, it tells you to press the Menu button instead of just porting you over to that menu.

Like a lot of superzooms, the H3 includes manual exposure controls, though there are only two apertures to choose from and these vary depending on the focal length you’re using at any given time. You won’t find aperture- or shutter-priority, but there are the usual array of scene modes, some of which are in the menu and some of which reside on the mode dial, as well as program and full auto shooting modes.

Sony says that the H3 can output images and video to an HDTV if you buy the optional VMC-HD1 component video cable for about $40. However, since it’s not included with the camera and Sony didn’t send us one with the review sample, I can’t verify this, though I don’t really doubt them. This is a nice option, but I’d rather have seen an HDMI output on the camera instead of being forced to buy Sony’s cable. Either way, viewing images on HD has always been a better experience for me than using the regular standard-definition outputs found on most compact cameras.

Except for a slow flash recycle time, the DSC-H3 performed well in our lab tests. The camera took 1.8 seconds to start up and capture its first JPEG, no doubt slowed a bit by the fact that the lens has to extend before you can shoot. It took 1.3 seconds between JPEGs with the flash disabled, jumping to 2.6 seconds between shots with the flash turned on. Shutter lag measured an impressive 0.4 second in our high-contrast test and 1 second in our low-contrast test, which mimic bright and dim shooting conditions, respectively. In burst mode, we were able to get an average of two frames per second, regardless of image size.

Image quality from the H3 can be quite nice if you stick with ISOs 100 and 200, though that niceness is marred a bit by the lens’ noticeable distortion, as well as some purple fringing on high-contrast edges toward the edges of images. I saw more noise than I would’ve liked at ISO 400. While images are still very usable and much of the noise is minimized during printing, there is a noticeable falloff in shadow detail and fine detail at ISO 400. Stepping up to ISO 800, noise increases only slightly, but there’s more of a falloff in shadow and fine detail. At ISO 1,600 noise becomes heavy and most shadow and fine detail is lost. The top sensitivity setting of ISO 3,200 yields extremely noisy images with completely blocked up shadows and fine details. For example, text which was crisp and clear at ISO 200 and below, becomes completely illegible at ISO 3,200. I suggest staying below ISO 1,600 when shooting with the H3 and sticking with ISO 100 or ISO 200 whenever possible.

If you want a long zoom lens in a camera that’s smaller, if not lighter, than most superzooms, Sony’s DSC-H3 is a decent choice. Since this is a new category, it’s hard to draw comparisons, but when Canon’s Powershot SX100 hits the market in October, we should be able to get a better idea of how this Sony compares with the competition.

Dell Inspiron 6400(dell inspiron 6400 battery) (Core Duo T2450) laptop is known for its precision and great ability for multi tasking. Now whenever you are on the move, Dell Inspiron 6400 (Core Duo T2450) laptop will be with you always. It has 4 USB ports. Usually all the laptops have 2 USB ports.

Design

The design of Dell Inspiron 6400 (Core Duo T2450) laptop is quite professional with a strong and sturdy body. The buttons are feather touch and there is enough space to rest your wrists on the laptop, while you type. DVD drive and USB ports are on the sides of Dell Inspiron 6400(dell inspiron 6400 battery) (Core Duo T2450) laptop. It weighs around 2.8 kg. It is very easy to carry around. Please take note that the weight mentioned is excluding media card and battery. Dell Inspiron 6400 (Core Duo T2450) laptop is 38.7 mm in height and its depth is 265.5 mm. It measures 357 mm in width.

Design

The design of Dell Inspiron 6400 (Core Duo T2450) laptop is simple and elegant. It weighs 2.8 kg. Thus you can make out that it very portable to carry around.

Key Features

The inbuilt hard drive capacity of Dell Inspiron 6400 is 80 GB. This laptop is best suited for home use. The RAM speed is 1024 MB. But you can upgrade it to 2048 MB. Upgrading the RAM will help your computer to work faster.

You also get the option of DVD writer in Dell Inspiron 6400 (Core Duo T2450) laptop. This is a great addition to this laptop.

Core Information

The screen size of Dell Inspiron 6400 (Core Duo T2450) laptop is 15.4 inches. You can enjoy the wideness of the screen by opening multiple windows at the same time. The maximum resolution is 1280 x 800 mega pixels. Dell Inspiron 6400 (Core Duo T2450) laptop also includes 4 USB ports and 1 Bluetooth connection. Dell Inspiron 6400 (Core Duo T2450) laptop has touchpad mouse which is extremely smooth.

Conclusion

Dell Inspiron 6400 (Core Duo T2450) laptop is an extremely smart and a useful laptop.

Battery

The dell inspiron 6400 battery is very respectable. I wasn’t expecting much and I almost ordered an extra to go with it. Under normal tasks (WiFi on, 75% brightness, Windows Media Visualizations), the battery lasted about 3 hours and 15 minutes. With WiFi off, and playing games with low brightness, I was able to get about 3 hours and 34 minutes. I bet that you can squeeze 4 hours if you really wanted.

There are many things to decide when choosing what kind of Dell laptop battery that you want and also where to get it.

Like everything else, you have to say to yourself…

The way the Dell site is basically set up is you have a choice between a 6-cell and a 9-cell battery.

Despite how the numbers might suggest, if you decide to go for the 9-cell you will get double the battery life as the 6-cell.

It is impossible to tell you exactly how long your battery will last. It always varies on what you are doing with your laptop.

Watching a movie will such out much more battery life then playing solitaire. But if you want rough estimates then you can expect about two and a half hours on the 6-cell and around five hours on the 9-cell.

The next question you have to ask yourself about your Dell laptop battery is whether or not you should get a primary battery or additional battery.

In the above example, it seems to make perfect sense to spend $129 for a 6-cell and a 9-cell as opposed to spending $99 for just a 9-cell. And I would have to agree with this. But only if you really feel you need to have a 6-cell and a 9-cell.The thing that most people do not know about laptop batteries is that they run out of juice whether you use them or not. So think about that when you plan on getting one just to stick it in the closet for a couple years until your other one dies.

So where do I get a Dell laptop battery?

Certainly, your safest and most reliable bet would be to get it from Dell. That way you are protected by your warranty if something terrible happens to it. However, there are always other options out there.

There are many places that sell dell  laptop batteries. And you might be able to find a site that sells them for a few dollars less. But you are much better off spending the extra five dollars or so to get it directly from Dell.

If you do want an alternative then I recommend eBay. You can get a new Dell battery for a much better price, provided that you want to take the risk of someone selling you a bad battery.

The amount of discount that you get from eBay is certainly worth the risk. Just make sure that you are buying from seller’s with high feedback ratings!

The Dell Inspiron 6400 (dell inspiron 6400 battery) is a laptop that meets you in the middle’. It’s pretty light and portable (like the Inspiron e1405) and offers high performance and great media options (like the Inspiron e1705). Basically, you get the best of both worlds, at a reasonable price. Before we begin reviewing anything, here are the specs of my system:

• Intel Core Duo T2400 / 5 Mb Cache / 1.83 GHz / 667 MHZ FSB
• 15.4″ Wide-screen XGA Display with Truelife
• 120 Gb 5400 rpm Sata Hard Drive
• 1 Gb DDR2 SDRAM / 553 MHZ
• 256 Mb ATI Mobility Radeon X1400 Hyper memory
• Windows XP Media Center
• 9 – Cell dell inspiron 6400 Battery

Reasons for Buying

The Dell Inspiron 6400 really interested me because it had everything I needed for the price that I wanted. It’s small and light enough to carry (even with the 9-cell) and is powerful enough for my needs. I chose Dell because of their quality, in my mind. I’ve only bought one Desktop, the Dell Dimension 8200. 6 years later, it’s still running incredibly well with Windows XP (designed for Windows ME). Anyways, I was confident that the laptop I was about to purchase will last me a long time, and I have plenty reasons.

dell inspiron 6400 battery

One of the biggest disadvantages with using battery powered products is that batteries have a limited lifespan. Expanding a battery’s lifespan is an area in which manufacturers of laptops, hybrid cars, and cell phones are constantly working on.

The Argonne National Laboratory recently announced that they have come up with a new way to develop lithium-ion batteries. With their latest discovery, Argonne is able to increase the battery capacity in lithium-ion batteries by up to 30%

Currently these batteries have many markets cornered, among them the laptop computer industry. In contrast with its previous counterparts, these laptop batteries tend to be more reliable as well as lighter. However, they also have a downside. Lithium-ion batteries tend to overheat and last about 750 charges, (which means your battery will last about 3years).

The new material used by Argonne would allow these batteries to be charged up to 1,500 times. This is a significant increase from 750. They accomplished this increase by creating a new compound within the battery that acts as a stabilizer.

Today’s laptop batteries use cobalt oxide electrodes. Using this electrode is the main cause for excessive heating. In order to combat the overheating issues as well as increase storage capabilities Argonne used manganese oxide.

Manganese oxide acts as a stabilizing force for a laptop battery because it contains more inactive materials that help balance out the electrochemically active ones.

This technology seems to be ideal for laptops and shows promise for cell phone use, but not quite so great for the hybrid car industry. However, Argonne is looking to expand their current capabilities to create a better power source for hybrid vehicles. In Argonne’s efforts to market this new battery they have made an agreement with Japanese company Toda Kogya.

The following statement was released by Gary Henriksen, Manager of the Electrochemical Energy Storage Department at Argonne, regarding this new deal: “Our agreement with Toda Kogyo is an important step toward bringing to market key advanced lithium-ion battery technologies that are being developed here at Argonne with funding from the U.S. Department of Energy.” He also continued to say, “The technologies being licensed will enhance the performance, life and inherent safety of lithium-ion cells compared to those that employ the cobalt-based cathode technology that has dominated the market since the introduction of lithium-ion batteries in 1990.”

The Toda Kogyo Company has been around since 1823. It is the world’s leading manufacturer of iron oxide particles. Their designs for using these particles as well as their ability to manufacture new technologies will help bring these new batteries to the world market.

Currently, there is no word on how long it will take them to implement this discovery in laptops.