rechargeable e-truck lithiun battery 48v 100ah

Specification:

Electrical Charateristics

Nominal Voltage	48V
Nominal Capacity	100Ah
Impedance (Max. at1000Hz)	≤55mΩ
Expected Cycle Life	More than 2000 cycles

Mechanical Characteristics

Dimensions	442*510*220±2mm (with communication)
	430*320*262±2mm (without display and communication)
Weight	~Kg

Operation Conditions

Charge Method	Constant Current/Constant Voltage (CC-CV)
Max. Charge Voltage	54.75V
Standard Charge Current	20A
Charge Temperature	0ºC~45ºC
Max. Continuous Discharge Current	80A
Peak Instant Discharge Current	150A,
Peak Instant Discharge Time	5 seconds
Discharge Cut-off Voltage	37.5V
Discharge Temperature	-20ºC~65ºC
Storage Temperature	-20ºC~45ºC

Advantages:

l Attractive cycle life
l Extended safety performance
l Wide operating temperature range
l Unrivalled high temperature performance
l Green energy without metal contaminant
l High capacity
l Steady output voltage
l Little self-discharge
l Double safety protection
l Withstanding very high level of vibrations and shocks

Safety Characteristics

l Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well
l Short circuit Ability to withstand short circuit, and there is no fire, no exploding
l Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding
l Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding

 　　Company Name: OptimumNano Energy Co., Ltd

　　Name of Exhibition: The China Sourcing Fair

　　Address: Hong Kong Asia Exhibition Hall

　　Booth No: At at 9B05

　　Dates: Oct 11-14, 2015(4 Days)

　　In 2002, OptimumNano Energy Co., Ltd started the battery business in Shenzhen.

　　In 2006, OptimumNano began to focus on the production, Engineering, researching and manufacturing of LiFePO4-Lithium Iron Phosphate Battery, we believe the LiFePO4 shall be the best Lithium-ion Power Solution in the future

　　In 2008, OptimumNano finished the first Pure Electric Bus with LiFePO4 Battery, demonstrating and running for Shanghai EXPO.

　　In 2009, OptimumNano was awarded the honor of "National High-tech Enterprise".

　　In 2011, OptimumNano was the main vehicle power battery supplier of the 26th World Universiade Games.

　　In 2012, OptimumNano was selected as one the supporting company of "2012 New Energy Automotive Industry Technology Innovation Project", which was launched by the Ministry of Finance, the Ministry of Industry and the Ministry of Science and Technology.

　　In 2013, OptimumNano moved to new and bigger factory to meet our 500, 000 PCS daily production requirement.

　　In 2014, Shenzhen mayor Mr. Wang Rong and others come to our company to make researches and guidances and gave high praise for our company achievement in the new energy industry

　　OptimumNano set up the workstation for Academician Material Application. With around 500 R&D staffs, now we have more than 200 patents at home and abroad.

　　After over 13 years' development, OptimumNano has offices in local 31 cities, distribute our LiFePO4 batteries to over 40 countries in the world.