replacement Dell Latitude C640 battery

Type :   Li-ion
Volt :   14.4/14.8V
Capacity :  4400/5200mAh
Cell : 8
Color :    Black

Dell Latitude C640 battery compatible part number:

#DELL battery: 1340Y 1691P 1K500 1X511 2H660 2J245 2M400 312-0009 312-0026 312-0028 312-0041 312-0051 312-009 312-0113 312-0115 312-0522 312-3250 312-3280 3149C 3H349 3H352 3H625 3K120 5081P 5208U 53977 555TT 5E528 5H980 66912 6H410 6M934 75UYF 77TCJ 7N025 800BTPR 851UY 8C612 8M815 X0316*

Dell Latitude C640 battery fit machine:

*DELL laptop: Inspiron 2500 Series;Inspiron 3700 3800 4000 4100 4150 8000 8100 8200;Inspiron Smartstep 100N Series;Latitude C500 C510C540 C600 C610 C640 C800 C810 C840 CPI233ST CPI366 CPIA300ST CPIA366ST CPIA366XT CPIA400XT;Latitude CPIA Series;Latitude CPIC400GT;Latitude CPIC Series;Latitude CPID233 CPID266XT CPID300XT CPIR400GT;Latitude CPIR Series; Latitude CPI Series; Latitude CPM166ST CPM233ST CPM233XT; Latitude CPM Series;Latitude CP Series;Latitude CPTC333GT;Latitude CPTC Series; Latitude CPT Series;Latitude CPTS Series;Latitude CPTV466GT;Latitude CPTV Series;Latitude CPXH Series; Latitude CPXJ650GT; Latitude CPXJ Series;Latitude CPX Series;Latitude M40 Series;Latitude M50 Series; Latitude PP01L Series;Latitude PP01 Series;Latitude PP01X Series;Latitude PPL; Latitude PPX;Precision M40 Series; Precision M50 Series; Precision Workstation M50 Series; Smartstep 100N Series

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Dell Latitude C640 battery Features:

* Over-charge protection
* Over-discharge protection
* Over-heat protection
* Over-current protection
* Short-circuit protection
* High capacity circulatory function
* Low Power Consumption IC Design
* No Memory Effect
* High Charge current
* Controller IC monitors each cell voltage and prevents the cells to overcharge or over discharge and prevent over current
* Use temperature protection NTC. Use insulation paper to isolate electrodes. Use fire protection glue paper and silica gel for safety features.

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Top 5 Reasons to Order our battery at batteryready.com

1. Factory Outlet.  We sell each laptop battery directly from our factory to eliminate that the battery be stored too long to have an adverse effect on battery performance;
2. Good quality and price.  We make a best blance between the quality and price, each battery are used best cells(eg:Sanyo,Samsung) and control motherboard. What’s more, you may experience real reasonable price and absolutely good quality at batteryready.com;
3. Best technical support.  Each of our recommendations are given from our R & D team;
4. Good service. Regardless of pre-sales, after sale and friendly customer service are also our pursuit, we believe that our customers not only buy our products, but also buy our services;
5. Your satisfaction. Our customers’ 100% satisfaction is our top objective and the power to our development, in addition, all products at our website have One Year Long Warranty, 30-day money back!
  We sincerely thank you and appreciate your bussiness.

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Dell Latitude C640 battery Tips

1.When you bought a new Dell Latitude C640 battery, please recharge the battery to 100% full and then release at least once a month, then every two months so repeat.
2.When your laptop runs on fixed power, consider removing Dell Latitude C640 battery from laptop.
3.Do not let your Dell Latitude C640 battery dormant for too long, if power consumption have reduced to 0, it is likely to not enter the electric charge, we propose to use the battery at least once a month.
4.When your laptop runs on the battery, please dim your screen, LCD display needs high power output.

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e.g.

Dell Latitude C640 Mobile Pentium 4 Processor, 2.0GHz-M with 14.1in SXGA+ Display

• Width 12.5 in
• Depth 9.9 in
• Height 1.4 in
• Weight 5.4 lbs
• Color Black
• Notebook type Thin-and-light (4-6 lbs.)
• Processor Intel Pentium 4-M 2.0 GHz
• Installed Size 256.0 MB / 1024.0 MB (max)
• Technology DDR SDRAM
• Storage controller type EIDE
• Type CD-RW / DVD-ROM
• Max Resolution 1024 x 768
• Color Support 24-bit (16.7M colors)
• OS Provided Microsoft Windows Server 2000

Laptop battery

• Installed Qty 1.0 (max)