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AST ASCENTIA AD40 Laptop Battery Replacement

Batteryexpress.org.uk supplies high quality AST ASCENTIA AD40 laptop battery and AST ASCENTIA AD40 battery charger for laptop. we also have the universal external laptop batteries and exquisite carrying cases for your laptop.

Our replacement laptop batteries are all brand new and come with the excellent service from our customer service team, Save money on high quality and cheap laptop battery. Buy the battery and charger together, you can save much more.

All our products are guaranteed to meet or exceed OEM(original) specifications backed by full 1 year warranty guarantee and 30 days money back gurantee! Shipped fast! (Special Delivery: 1-2 days, Registered Delivery: 2-5 days). The more you buy the more you save!

How Many Cells Are In A Laptop Battery
(Capacity / 2200mAh) * ( voltage / 3.7v) = Cells
What is the run time of AST ASCENTIA AD40 laptop battery?
AST ASCENTIA AD40 laptop battery have two main ratings on them: Volts and Amperes. Because size and weight of Laptop Battery is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Mill amperes. One thousand Mill amperes equals 1 Ampere. When buying a battery, select batteries with the most Mill amperes (or Ah). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour. This Laptop Battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this Laptop Battery could power your laptop for 2.8 hours.
AST ASCENTIA AD40 laptop battery Secure & Guarantee
This laptop battery you purchased from us is guaranteed! We warranty this laptop battery sold in our website, other than explicitly stated, are 100% brand new and free from defects in material and workmanship.

  1. 100% Q.C. of this AST ASCENTIA AD40 battery.
  2. This ASCENTIA AD40 laptop battery is guaranteed to meet or exceed original specifications.
  3. This ASCENTIA AD40 battery is sell with 1 Year Warranty.
  4. This AST ASCENTIA AD40 battery is sell with 30 Days Money Back.
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