Is your Advent 4211 battery running out of life quickly or will it not start-up at all? The battery life of your Advent 4211 UMPC is limited like any other device containing rechargeable batteries. The battery capacity of the Advent 4211 UMPC drops every time you use it.

This replacement battery will extend the life of your Advent 4211 UMPC.
When the available battery time is shortened considerably, a probable cause is that the battery of the Advent 4211 UMPC has reached the end of its life. The battery life of the Advent 4211 will vary according to how it is stored, charged and through general operating conditions.




* High Quality & Low Priced Replacement Battery
* Type: Li-ion
* Volts: 11.1V
* Capacity: 4400mAh
* Warranty: 12 Months