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AlienWare Area 51M m9700 M9700i m9750 12 Cell Laptop Battery

AlienWare 5600 5620 Laptop Battery 5620P-P 87-5628S-4D3 87-5628S-4E3-C W2CD50

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List Price: $169.90
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12 Cell Rebuilt Battery for Alienware Area 51M (m9700), Area 51M (m9700i), Area 51M (m9750), Aurora m9700, Aurora m9700i, Aurora m9750

The parts for this Alienware Area 51M (m9700) laptop battery are no longer available.
It is possible to rebuild your old Alienware 51m-m9700 battery pack and replace the worn out lithium cells with brand new lithium -ion battery cells. This is an order to rebuild your existing Alienware battery pack.

In the rebuilding process, we will remove the old worn-out and replace them with brand new lithium cells using the highest quality Panasonic cells. The computer chip set & electronics inside the battery pack as well as your existing battery cartridge will be reused. You will receive your original battery pack back with brand new cells inside.

The battery pack will be tested and even fully charged when shipped back to you. It will carry a full 1 year warranty.
The replacement is 100% compatible with the original battery specifications. This battery is rated at 14.8 -Volt 6600 mAh capacity.

To order this rebuilt battery pack, add this item to your shopping cart and finish the purchase process.
Once the battery is purchased you will receive a email confirmation of your order.
Then include a copy of your order number with your battery as you ship it to us. You are responsible for the shipping costs to us. We will pay for the shipping costs to return it to you.
It takes us about a week to rebuild your battery pack. You can estimate about a week in shipping time from you and than from us. Your laptop will work without a battery as long as it is plugged into the wall.
The battery can be shipped to:

Laptop Battery Express
38788 Arbor Ct
Grafton, OH 44044
Attn: Rebuild

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
  • Cell Origin:
  • Color:
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  • Warranty:
  • Guarantee:
  • Useful Life:
  • AlienWare replacement computer battery
  • 14.8 Volts - also compatible with 14.4 Volt systems
  • 6600 mAh
  • 12 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • Assembled in USA
  • 1 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 3 - 4 hours of run time with this computer battery when new, depending on your energy use.

Like all Li-ion primary batteries, your run time will decline over time.

This battery replaces the Alienware Area 51M (m9700), Area 51M (m9700i), Area 51M (m9750), Aurora m9700, Aurora m9700i, Aurora m9750 series laptop batteries.

Replaces these many laptop battery part numbers:


Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

Compatible with the following models:

Alienware Batteries > Aurora m9700
Alienware Batteries > Aurora m9700i
Alienware Batteries > Aurora m9750
Alienware Batteries