The so-called Nickel Metal Hydride batteries belong to the group of secondary or rechargeable batteries. They use an anode of nickel oxidroxide (NiOOH) and their cathode is made of an alloy of metal hydride. They are capable of storing up to 30% more power (80 Wh/kg) than a NiCd battery. These types of batteries have no memory effect, but present some problems if no special care is taken in the charge. The self-discharge effect is also greater than in Ni-CD batteries.
EPT has set up an independent R&D center with a complete set of equipment used in testing physical, chemical characteristics, electrochemistry and battery application performance. Our R&D center undertook and completed many technology projects in the past and made long term study cooperation with Harbin Institute of Technology, Shanghai Metallurgy Institute, Zhengzhou University of Light Industry and Yancheng Institute of Technology etc. We have applied for more than 70 patent
Well Link Industrial Limited was established in Hong Kong in 1994. After 20 years of product development and competitiveness, it has become one of the leading manufacturers of professional battery supplies for retail and industrial use worldwide. Its production capacity is 20 million parts per month.
Manufacturer of Ni-CD NI-MH and LiFePO4 batteries established in 2002 and specialised in the supply of batteries for applications in lighting systems, control panel, UPS and other types of energy storage.
BST has created a solid R&D team consisting of highly qualified and experienced technicians in the industry achieving notable successes with Ion-Li, NiCd and Ni-Mh batteries and other applications.
