Battery Type: | Li-ion |
Voltage: | 11.1V |
Capacity: | 4400mAh |
Weight: | 316g/ For DELL Laptop Batteries |
Size: | 202.00 x 44.00 x 19.00 mm |
Color: | Black |
Note:Please ensure the DELL 640M Battery that you are going to buy fits the brand, model ,voltage and part number of your device. If you can not find your laptop model or battery part number in this list, this battery may still be compatible with your laptop.
Please contact us to check.
Product Feature:Professional manufacturer,one year warranty,CE ROHS MSDS Certificates, 100% brand new DELL 640M battery but low price,genuine grade A cell ensure the high quality and stable performance of our laptop batteries.
Used as either a spare or replacement battery, this battery pack meets or exceeds the specifications of the original battery that came with your notebook. It interfaces with the Power Saver Utility on the notebook which features a charge indicator to help you monitor the available power.
- Grade A cells Li-ion battery for DELL 640M .
- Provides excellent discharge characteristics. Over 500-800 times of charge and discharge.
- 100% Compatible with original manufacturer equipments, guaranteed.
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- Includes inbuilt over-charge, over-current, over-voltage and short-circuit protection.
- Utilizes state of the art printed circuit board (PCB) design to provide stable and safe performance.
- Brand New, 60 Days Money Back, 1 Year Warranty, 100% Secure Shopping Guarantee!