909-2420                 91.49V28.001                 BT.00803.004                    BTP-58A1                 BTP-59A1
BTP-60A1                BTP-84A1                       BTP-85A1                         BT.T3004.001            BT.T3007.001
BT.T3007.003          LC.BTP01.003                 LC.BTP03.002                   BTP-55E3                  BTP-67EM
BTP-66EM                BTP-56E3

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 8 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 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.

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

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

7) 8cells battery, the use time is up to more than 3 hours.