Replacement for 661-1764 Battery WorldWide Shipping
  • Model: 661-1764
  • Type: Li-ion
  • Capacity: 4400mAh
  • Volt: 10.80V
  • Dimension: 122.00 x 80.40 x 20.40 mm
  • Color: Grey
  • Price: USD 65

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661-1764 Battery 1 Year Warranty


  • 1. This 661-1764 battery is controlled by the microcomputer. It has intelligent management of capacity.
    2. When the 661-1764 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 661-1764 battery can reach its best status,and prolong its useful life.
    3. The 661-1764 battery should be recharged as the above circle more than once per month.
    4. When the 661-1764 battery status is 100%,it is charged continuously by small amount of currency controlled by microcomputer until fully charged.
    5. Use for 661-1764 laptop notebook computer only.
  • Caution:
    Don't charge and discharge the 661-1764 battery removing from the computer。
    Attention:
    1. Recharge the 661-1764 battery as the circle more than once per month to make the management of capacity reach its best status,and prolong 661-1764 battery useful life。
    2. Remove the 661-1764 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 661-1764 battery can not be charged.In this case,take off the 661-1764 battery and fit on to rouse the CPU.The battery can be charged then。