Replacement for UM08A73 Battery WorldWide Shipping
  • Model: UM08A73
  • Type: Li-ion
  • Capacity: 5200mAh / 6Cell
  • Volt: 11.10V
  • Dimension: mm
  • Color: Black
  • Price: USD 55

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UM08A73 Battery 1 Year Warranty


  • 1. This UM08A73 battery is controlled by the microcomputer. It has intelligent management of capacity.
    2. When the UM08A73 battery is newly used,it should be recharged as the following circle.
    First,charge the battery fully.
    Second,discharge the battery completely.
    Third,charge the battery fully.
    Fourth,discharge the battery completely.
    Following the circle,the UM08A73 battery can reach its best status,and prolong its useful life.
    3. The UM08A73 battery should be recharged as the above circle more than once per month.
    4. When the UM08A73 battery status is 100%,it is charged continuously by small amount of currency controlled by microcomputer until fully charged.
    5. Use for UM08A73 laptop notebook computer only.
  • Caution:
    Don't charge and discharge the UM08A73 battery removing from the computer。
    Attention:
    1. Recharge the UM08A73 battery as the circle more than once per month to make the management of capacity reach its best status,and prolong UM08A73 battery useful life。
    2. Remove the UM08A73 battery when don't use if for long time,or the currency will be lost and the cell will be damaged。
    3. If the capacity is low in current,CPU will be in electricity-saving model and UM08A73 battery can not be charged.In this case,take off the UM08A73 battery and fit on to rouse the CPU.The battery can be charged then。