Packard Bell Easy Note 3100 Laptop Notebook Battery 14.8V 4400mAh Li-Ion MT7521NB


  • Product Model: MT7521NB
  • Chemistry: Lithium Ion (LiIon)
  • Type:
  • Voltage: 14.8V
  • Capacity: 4400mAh
  • Size:
  • Information Link:

Delivery Time 4 to 8 weeks

Available on back-order

Packard Bell Easy Note 3100 Laptop Notebook Battery 14.8V 4400mAh Li-Ion MT7521NB

Simpower has a full range of Replacement Laptop Notebook Batteries. See below which model this battery is compatible with.

What is a Replacement Battery? Please see the following document for information on what a replacement battery is.

Why should I choose a Cameron Sino Replacement / After Market Battery? Because Cameron Sino Batteries have better performance (higher capacity) and reliability (longevity and safety). This superior performance improves batteries’ running time, which is often better than the original brand replacement. This superior quality results in longer battery life and better protection of the powered device. All products are passed through a QA department which help Cameron Sino to achieve the lowest return rate in the industry.

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Technology Charged:
Standard Charge Current:
Standard Current Charge Time:
Quick Charge Current:


Manufactured By:


Technology:Lithium Ion (LiIon)
Length:2.668 cm
Width/Diameter:18.766 cm
Height:7.249 cm
Colour:Light grey
Cell Profile:


Compatible Parts:
  • Packard Bell OP-570-75102
  • Packard Bell 442670000005
  • Packard Bell 4416700000051
  • Packard Bell 442670060001
  • Packard Bell 442670040002
  • Packard Bell 442870040002
  • Packard Bell ICR-Li-IonG
  • Packard Bell CGRLi-IonHG2
Compatible Models:
  • Packard Bell Easy Note 3100
  • Packard Bell Easy Note 3102
  • Packard Bell Easy Note 3131
  • Packard Bell Easy Note 3138
  • Packard Bell EasyNote 2800
  • Packard Bell Easy Note 3750
  • Packard Bell EasyOne Silver EasyOne 2101
  • Packard Bell EasyOne 2120
  • Packard Bell EasyOne 2121
  • Packard Bell EasyOne 7321
  • Packard Bell EasyOne7521