Replacement Dell PW640 battery--4400mAh-6cell

Type: Li-ion
Capacity:: 4400 mAh
Volt: 11.1 V 
Size: 00x00x00 mm
RunTime: 3-3.5h'
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Replacement Dell PW640 battery--7800mAh-9cell

Type: Li-ion
Capacity:: 7800 mAh
Volt: 11.1 V 
Size: 00x00x00 mm
RunTime: 4-4.5h'
£83.00 Your Price :£ 39.79
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Replacement Dell PW640 battery--10400mAh-12 cell

Type: Li-ion
Capacity:: 10400 mAh
Volt: 11.1 V 
Size: 206.0x73.45x20.9 mm
RunTime: 5-6h'
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We offer the same quality but lower price battery as original battery. What are you waiting for? Let us start saving time and money at laptopbattery-mall.co.uk. You only need to choose the Dell PW640 battery and put it in your cart.
If you can't find the battery you are searching, or you have some questions about DELL PW640 laptop battery, please contact us, we are glad to reply you as soon as possible.Our purpose is to help customer to enjoy a comfortable life by offering high quality laptop battery.

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Dell PW640 battery Fit Notebook Models:


For consumers, the most concerned about are the quality, price and service. Our advantages are:


1.Our Dell PW640 battery use A-Grade Cells, such as Sanyo, Samsung, BAK, etc., with a variety of perfect production and testing equipments, strict quality control and mature process, all are self-completed from R & D to products leave the factory, 7 years manufacturing experience make more quality assurance.

2.Our DELL PW640 laptop battery price is moderate, all the indicators are full compliance with original standards, targeted at medium-priced high quality products and the largest mid-range laptop battery consumers.

3.Our Dell PW640 battery replacement is the first brand with clear quality assurance provisions of laptop battery on network, the after-sale system is perfect and the provisions expressly in the sales website.

Can our Dell PW640 battery using time achieve the original time?


(1) Laptop battery (Li-ion) life is generally 300-500 complete charge and discharge times, the use of time is 1.5 to 2 years, as long as the use of A- Grade Cells, high-quality protection board, mature production technology and process, are able to achieve this normal time.

(2) Our DELL battery PW640 use the original A-Grade Cells, high-quality protect boards were produced by our own equipments, 7 years of experience in laptop battery production to ensure product stability, performance, safety use, our laptop batteries each indicators in line with original quality, so the use time could meet original Dell PW640 battery.