He believes that portable devices such as cell phone chargers charger is a relatively mature and stable market, domestic producers are mostly relevant to manufacturing-based, technology development, the power is relatively weak.And the charger itself is commodity nowadays, and manufacturers relatively great pressure on cost control, acceptance of new technologies is also relatively low.(Click here to buy IBM Thinkpad T500 battery .)

In recent years, because the public awareness of environmental protection, government and various environmental organizations, agencies, including the cell phone makers themselves, have raised a number of environmental standards related to energy-saving charger, for example, the letter issued by the Ministry of the Chinese workers, “mobile phones and recharge converters and interface technology requirements and test methods “(YD/T1591-2006), Energy Star EPS2.0, mobile phone charger grading standards, etc., are all aimed at reducing the waste of resources, improve energy efficiency and reduce empty weight. The introduction of these standards to a large extent driven charger products, technological innovations.(Click here to buy IBM Thinkpad T40 battery .)

“Chinese manufacturers face major difficulties is the designer’s technical practice, the charge was not able to fully grasp the design requirements of charge.” Wang Yun said, “At the same Gejia charge management IC features different users of the new lack of understanding of product design was not approachable. The solution mainly depend on charge-management IC manufacturers to increase the market of products and technologies, to provide multi-faceted designer technical support to enable designers to quickly grasp the design of Charge Management technology. “(Click here to buy IBM Thinkpad R60 battery .)