Laptop battery manufacturer,notebook battery supplier,factory,wholesale,exporter

	Laptop Battery, Notebook Battery, Laptop AC adapter, Digital Camera Battery, Camcorder Battery, Laptop Charger Adapter, OEM Laptop Batteries, manufacturer, supplier, factory, wholesale, exporter.

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R&D

Research and Development
Our R&D department consists of 25-29 skilled engineers
with higher educatin degrees and many years experience
in the field of battery and charger research and development.
Also our R&D staff never gives up seeking any new information
to meet the market requirement.Each month we will have 3 or
more new models being developed.

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