Lithium-ion Battery

Lithium-ion Battery

The so-called Lithium-Ion batteries belong to the group of secondary or rechargeable batteries. With graphite anode and cobalt oxide cathode, trifiline (LiFePO4) or manganese oxide. They barely suffer memory effect and achieve high power densities (115 Wh/kg).  These batteries can be charged even without being fully discharged and without reducing their service life. They do not tolerate complete discharges or high working temperatures.

Our Lithium-ion Battery providers

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

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LTO (lithium titanate oxide) batteries with different voltages, dimensions and capacity for their mechanical design.

The advantages of LTO batteries

  • Fast loading up to 5C-10C and fast unloading up to 10C-30C
  • Excellent safety: Lithium titanate oxide materials are called high stability and safety materials.
  • Longer battery life > 7000 cycles.
  • Good tolerance to high and low temperature: -30°C ~ 80°C.
  • Easy assembly of PCM or BMS by its mechanical characteristics
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Leading company in lithium battery technology. Since its foundation in 2001, it has created the technological base, the production structure and the business plan until achieving the leadership position in primary lithium batteries, and a strategic position in the secondary lithium battery market.

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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.

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Wuhan Sunmoon Battery Co.,Ltd.is a high-tech enterprise based in China. Affiliated to CEC, Sunmoon Battery Co. Ltd. was found in Shanghai in 1931 and was among one of the earliest companies dedicated to the R&D of lithium batteries and realizing its mass production.

Sunmoon brand lithium batteries are widely applied in utility meters(water meters, electricity meters, heat meters, gas meters),automotive electronics(ETC Systems, OBU module, GPS ), storage and detectors, alarming devices, IOT(power supply for grid system fault indicator, fire alarm, smart door lock, smart parking ),wireless communication device, sensors, R&D instrument, power source, coal mine and oil survey device. The company boasts of professional power source system R&D center and quality test institute. Up to now, the company’s products had been servicing at over 50 countries all over the world.  

With over 90 years R&D and manufacturing experience and adhering to the principle of “Customer is the First, Quality is the Uppermost”, Wuhan Sunmoon Battery Co.,Ltd. are striving to provide the best products and services to the customer and the market worldwide.

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Technical & comercial documentation

Eurotronix