Eigday Power Electronics Limited
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Our 20 persons R&D department contains two sections-the battery research group, and the battery charger research group.

 Our testing procedures cover:

1)   Capacity, internal resistance, voltage and electric current

2)   Self-discharging performance

3)   Cycle life

4)   High and low temperature discharging performance

5)   High rate discharging performance

6)   Vibrating and damaging experiments

7)   Decoding of batteries

Meanwhile, the following battery aspects are now being researched:

1) Li-ion, Li-polymer and Ni-MH battery capacities

2) Protection functions for Li-ion and Li-polymer batteries

3) Effects of separators on cycle life

4) Effects of electrolytes on performance re-write decode fitting for machines

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