ACER AS09D70 computer batteries fit the below models:

As3810T Series
As4810T Series
As5810T Series
TM8371 Series
TM8471 Series
TM8571 Series

Stay unplugged longer with the new ACER TM8571-353G25MN laptop Battery(Li-ion 5600mAh 5200mAh ). This 11.1V Rechargeable Li-ion battery can replace the original system battery or be used as a spare. ACER computer batteries life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.

In addition to the Aspire series of main consumer market, the targeted business area of the Acer TravelMate series is also very important to one product line (acer AS09D70 computer batteries). In the Aspire T Series, after some success, Acer to apply the same strategy of copying to the thin and light commercial products, so we saw today, the Acer TravelMate 8371G.
 
Acer TravelMate launched a new series of thin and light notebooks are divided into 13-inch, 14-inch and 15-inch products, they correspond to the model for the TravelMate 8371G, TravelMate 8471G and TravelMate 8571G. Acer's products in accordance with the previous naming its models the last one with the "G" letter models are equipped with a separate video card, so Acer introduced three models of this ultra-portable products powered by ATI Radeon HD 4330 discrete graphics card.

Acer TravelMate 8371G series of new products using a new mold design, and the Aspire T has a very different style of metal roof materials (DELL x284g notebook batteries), solid materials can make the screen to be better protected. In addition, the Ukrainian black cap also highlights products prudent business atmosphere, Acer Signal Up products will be marked with the logo, which indicates products have been enhanced signal processing, wireless network users to connect the signal will be more stable.
The Acer TravelMate 8371G series machine uses a 13-inch matte screen, and its standard resolution of 1366 x 768. From the application perspective, matte screen, mirror screen (acer UM09A41 laptop battery), compared to more practical, strong light in the surrounding environment, matte screen does not appear reflective phenomenon. So, here we suggest that you the best choice when you buy a laptop matte screen, do not covet a moment a beautiful glossy screen option for a long time after use you will find that matte screen, can adapt to any lighting environment, and are not easily contaminated with fingerprints.

Acer TravelMate 8371G thin biggest feature, however, this body thickness of 2.58cm, so the thickness of an ordinary mainstream performance notebook is up to the by.

The keyboard design, the Acer TravelMate 8371G keyboard using a relatively conventional design approach. Through practical tests (DELL Inspiron 1545 laptop batteries), we feel that this keyboard's overall feel is quite good, but the key spacing between the buttons slightly smaller, fast typing may occur when the phenomenon of misuse.

The top of the keyboard, this machine is configured with a series of fast keys. As the TravelMate series of products has always been targeted at business applications, so we can see that this machine did not arrange for more of the media features shortcut keys, instead it is the wireless card switch, a key backup and key energy-saving mode.

Many products currently on the market have adopted the sink-style screen shaft design, this design could indeed be the whole body all the more solid and elegant. However, it lies in the shortcomings of the screen blocking the back of the fuselage, so that can not be arranged on the rear fuselage of any interface.

For business products, security is very important, so the general business models are equipped with a fingerprint identification system. This machine is no exception (acer UM09E36 laptop battery), the user can conduct fingerprint reader through Bios, the hard disk and operating system encryption.

In the body front side, this machine is configured with a charge status indicator, which can always show the battery charge state, and also played a certain role in the decoration.

In the interface connection, this Acer machine interface at the top of each are equipped with appropriate identification, so that users do not specifically connected device sideways to find the interface position, through the identification can be quickly and accurately find the location of the interface, such intimate design ought to be applauded.

   The right side of the fuselage equipped with power interfaces, cable interfaces, USB port and card reader interface. In addition to some common interface, the Acer TravelMate 8371G also has an Acer, the fourth generation was easy to plug interface, users can easily plug to connect the fourth generation was to get more extensions.

In the fuselage on the left, this machine equipped with VGA port, USB interface and audio interface. As a result of body size constraints, this machine is not built-in optical drive, users will need to purchase a separate external drive (dell battery). Taking into account the utilization of the current drive is not very high, so this choice is understandable.

The machines have the DASP technology, which on your hard disk by measuring the force of the five key points to buffer the force of the most serious regional power. Notebook internal hard drive as one of the most vulnerable parts, do need extra protection, while the Acer TravelMate series has done in this area has been very good.

Ultra-thin body is brought about by light weight. This machine machine + battery weight of only 1.7kg. For the 13-inch notebooks, this type of weight control has been very good.

In the configuration, this machine used and Acer Aspire T Series the same SU3500 processor, and equipped with 2GB DDR3 memory and 250GB hard drive (asus laptop batteries). In addition, this machine is also equipped with an ATI Mobility Radeon HD 4330 discrete graphics card, and also at any time to switch to integrated graphics mode.

I believe a lot of friends on the Intel processors, is no stranger to SU300, as the protagonist of Intel's new thin and light program At present, many manufacturers have adopted the ultra-thin and light notebooks this processor. In terms of performance, he is a Pentium dual-core 1 / 3 is about twice as strong than the Atom.

The machine equipped with a Toshiba 250GB hard drive, through the HD Tune test we can see, the average read speed of 57.8MB / sec. Through the previous tests we can find, usually the larger single platter hard disk to read faster, at present the average read speed 500GB hard drive should be able to reach 60MB / s and above.

In fact, two graphics is not what the new technology, there are vendors last year, began to push the product. However, because of cost, when the dual graphics switching product prices are very high. By this year, this technology is more civilian-oriented (ASUS U81 Laptop battery), the user can spend 4,000 yuan to buy the products have such features. And, with the coming launch of Intel's 32 nm processors, integrated graphics will be embedded into their processors, so in the future to configure the notebook graphics card will most likely have two graphics functions.

In order to more fully manifested in the performance of Acer TravelMate 8371G, we have this machine set explicit mode and single mode, respectively PCMark05 significant has been tested, we have seen in the video card under different circumstances, PCMark05 score gap at 600 points, while the separate graphics sub-item sub-score gap in 2700 from top to bottom. In fact, if you do not play 3D games or watching high-definition, then the user is difficult to distinguish between significant and unique set of significant performance gap between the.

ATI Mobility Radeon HD 4330 family, belongs to the current entry-level ATI graphics card, from the configuration we can see that this card uses DDR2 memory (asus A32-U80 computer battery), memory interface is 64bit. Because this card's core frequency and memory interface lower its overall performance did not, and compared with high-end graphics.

Acer TravelMate 8371G has a unique "wall of cold technology." According to Acer's official introduction of this technology is by increasing the heat venetian vent holes to allow cooling air in a notebook chassis directional flow of fresh air required to accurately sent to the Department to more effectively reduce the notebook's surface temperature.

Because Intel SU3500 using low-power design (dell Alienware M17X laptop battery), the TDP of only 5.5W, so notebook can achieve a very high endurance. The machine equipped with a 5600mAh, 56Wh lithium ion battery, substantially in the set mode, this machine's battery life of 9 hours and 11 minutes, results are still very satisfactory. However be noted that this test result is the most energy-efficient notebook mode derived, if the user switch to discrete graphics or play games and watch high-definition, endurance approximate reduced to 3 hours.

Test Summary:

TravelMate 8371G-rich re-launch of Acer's ultra-thin and light notebook product line, and before the Aspire T Series form a perfect echo(dell F310J notebook batteries). Ultra-thin design, high-endurance capacity is the greatest feature of this machine, exquisite workmanship, support dual graphics switching, and prices also have certain advantages, the current offer in the 4900 yuan or so, often away from home for business for those who is a very good choice.

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