Purchase NOTEBOOK Battery Pack Replace for ACER Aspire 5920 Aspire 5520 Aspire 7720 Aspire 8920

OEM laptop battery fit for ACER Aspire 5920

FIT MACHINE MODELS :

Aspire 5520

• Aspire 5520G
• Aspire 5920
• Aspire 5920G
• Aspire 6920
• Aspire 7520
• Aspire 7720
• Aspire 8920
• Aspire 8920G

•  1 Cells: We use A Grade Cell, and 1 year warranty.

• 2 Battery Case: The battery case use insulation materials with shockproof, prevent aging, and no easy to damage. First-class and durability.

  3 Mother Board: Battery motherboard is designed by ourselves. Special design include automatic protection programs, such as over-charge, over-discharge, over-heart and short circuit protection.

  4 A series testing:

  1) The first test is to inspect all the cells that whether have stable and ample capacity before assembly. The test time costs four hours.

  2) The second test is to test the basic performances of the assembled battery before the aging test.

  3) The Third test is aging test, to inspect basic parameters and performances. We do aging test for 72 hours.

  4) The fourth test is to inspect all the performances of the battery after fixing procedure.

  5) The last test is to inspect the battery whether can work well on laptop after finished all assembly procedures.

  5 Low self-discharge: The residual capacity of our battery have more than 90% of the initial capacity after 30 days storage.

  6 Charge-discharge can come up to more than 300 times, after 300 times, the residual capacity still have 80% of the initial capacity.

  7 6 cells battery, the use time is up to more than 3 hours.

• Our Advantage & Some Details

   

   

   

  1)      Reliable Quality : 12 months warranty and we bear all the expenses when replacing certain defective products for you.

   

  2)      Product Features:Over-current, over- voltage, over-temperature Protection & Power Saving

   

  3)      Full load efficiency is more than 84%

   

  4)      Supply ability:200000 pcs/month

   

  5)      Famous Customer: AIGO , NEWMINE etc.

   

  6)      Fast shipping: 10K pcs can be finished in 5-7 days

   

  7)      Experienced Factory: We do laptop Adapter and Battery since 2003

   

  8)      Certificate: CE FCC ROHS GS CCC  ISO9001:2008 

   

  9)      Registered Capital : 10 Million