Chairman of the New Century Optoelectronics Co., Ltd.
Low temperature lithium
battery refers to the working temperature under - 20 ℃,to meet different
environment and temperature. YFJ company has designed a lot of this kind of Low Temperature Battery with our own advantages.
1.Dual IC chips, that can anti-shortcircuit, anti-overcharger,
anti-overcurrent, anti-overload
2.Widely
using temperature range, lower temperature Lithium Battery can be operated in
-50°C~+60°C
3.Long
cycle life, more than 500 charge/discharge cycles (0.2C)( 80% capacity remained
). more than 800 times(0.1C charge/discharge
Low Temperature Lithium Battery
Items specification
Charge voltage: 16.8V
Nominal voltage: 14.8V (4S4P)
Initial impedance: 200mΩ
Nominal capacity: 10Ah
Minimum capacity: 9.8Ah
Low-temperature capacity : ≥7.0Ah
When the battery is standard charged, it shall be put into chamber
at ( -40±2 )℃ for 8-16hrs,then
discharged at 0.2C(2A) constant current to10.0V.
Charge current : Standard Charging::0.2C5A (2A)
Rapid charge:1.0C5A C(10A) Max
Charging time : Standard Charging:6.5hours(Ref.)
Rapid charge: 2.5hours(Ref.)
Max.discharge current : 10A(1C5A)
Discharge cut-off voltage :
10.0V
Shelf life :
2 years
Cycle life (0.2C5A/0.2C5A)
: 500 times,≧80%DOD; 500 times, ≧80%DOD
Operating temperature : Charging:
0℃~45℃
Discharging:-40℃~+60℃
Low Temperature Lithium Battery Low Temperature Lithium Battery,Low Temperature Battery,Low Temperature Lithium Ion Battery,Low Temperature Rechargeable Battery YFJ TECHNOLOGY (HK) CO.,LIMITED , http://www.yfjpower.com
Zhong Kuanren, Chairman of New Century Optoelectronics Co., Ltd., analyzed the future changes and challenges of the LED upstream industry and the new prospects for the upstream of the industry, new opportunities and new directions.
Zhong Kuanren said that doing business in China is cost-effective, but with the increase in production scale, everyone can provide good prices. He proposed to fight for value, technology is good, innovative, not enough, must make differentiated products to help customers enhance value and create different values. In this way, customer value has been improved and you can improve. Customers can make money, and you can make money. 
After the meeting, Zhong Kuanren said in an interview with Gaogong LED that 2012 will be a key year for the transformation of the photoelectric business structure in the new century. However, due to the price impact of mainland LED chips, the company’s revenue in 2012 may be compared with that of 2011. Reduced.
He told the "High-tech LED" reporter that the company's LED display business accounted for 15% of total revenue, LED backlights rose to about 60%, and the remaining LED lighting revenue. In 2011, LED display revenue accounted for about 35%.
"It is estimated that in the third quarter and the fourth quarter of this year, the proportion of revenue in the mainland China market will rise to 50%." Zhong Kuanren also told reporters that the Kunshan plant of New Century Optoelectronics will start construction in October this year, mainly producing LED lighting products.
It is reported that the revenue of New Century Optoelectronics in 2011 is close to 1 billion yuan, and 57 MOCVD equipment (LED epitaxial wafer production equipment) is put into production. It is the second LED chip manufacturer in Taiwan, second only to Taiwan Jingyuan Optoelectronics. 
4.The Battery Pack has a high cycle life, which conforms
to the values of low carbon, energy saving and environmental protection
Zhong Kuanren: Pursuing high cost performance, it is necessary to make differentiated products.
On August 17-18, 2012, the 9th Gaogong LED Industry Summit held in conjunction with the 2012 Gaogong LED Exhibition was held in the conference room on the third floor of Guangzhou Poly World Trade Center. The CEO Conference is divided into three parts, focusing on the upper, middle and lower reaches of the industry chain. The meeting invited senior executives from well-known listed companies including Taiwan Jingyuan Optoelectronics, New Century Optoelectronics and Tongfang, Guoxing Optoelectronics and Ruifeng Optoelectronics. He delivered keynote speeches and shared unique industry insights, the latest cutting-edge technologies in the industry, and lighting market strategies.