laptop battery replacement for Uniwill 8089 Series/Advent 7018840000 Advent 7038840000 Advent BP-8089 Advent BP-8089P
Negotiable /Piece
Min.Order:100 Pieces
Dongguan Siker Electronics Co., Ltd.
Notebook battery for Uniwill |
SPECIFICATIONS: |
Capacity: 11.1V 6600mAH Cell: used A grade cells |
PART NUMBER: |
Advent 7018840000 Advent 7038840000 Advent BP-8089 Advent BP-8089P Advent BP-8089X Advent BP-8389 Gericom 442677000003 Gericom 442677000004 Gericom 442677000005 Gericom 442677000007 Gericom 442677000010 Gericom 442677000013 Gericom 442682800002 Gericom 442682800004 Gericom 442682800008 Gericom 442682800014 Mitac 6903120000 Mitac 7001820000 Mitac 7009510000 Mitac 7018440000 Mitac 7018840000 Mitac 7038840000 Mitac BP-8089 Mitac BP-8089P Mitac BP-8089X Mitac BP-8389 NEC 442677000003 NEC 442677000004 NEC 7009510000 NEC 7018440000 NEC 7018840000 NEC 7038840000 NEC BP-8089 NEC BP-8089P NEC BP-8089X NEC BP-8389 Packard Bell 442677000003 Packard Bell 442677000004 Packard Bell 442677000005 Packard Bell 442677000007 |
FIT FOR MODEL: |
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QUALITY INFORMATION:
1) Cells: We use A Grade Shengong Cell, and 1 year warranty.
2) Battery Case: The battery case use insulation materials with shockproof, prevent aging, and no easy to damage.
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:
A: The first test is to inspect all the cells that whether have stable and ample capacity before assembly. The test time costs four hours.
B: The second test is to test the basic performances of the assembled battery before the aging test.
C:The Third test is aging test, to inspect basic parameters and performances. We do aging test for 72 hours.
D: The fourth test is to inspect all the performances of the battery after fixing procedure.
E: The last test is to inspect the battery whether can work well on laptop after finished all assembly procedures.
4) Low self-discharge: The residual capacity of our battery have more than 90% of the initial capacity after 30 days
5) Charge-discharge can come up to more than 300 times, after 300 times, the residual capacity still have 80% of the initial capacity.
6) 6 cells battery, the use time is up to more than 3 hours.