Rechagreable LiFePo4 48V 100Ah solar energy storage batteries

1. Specification:

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	0℃～45℃
Max. Continuous Discharge Current	80A
Peak Instant               Discharge Current	150A,
Peak Instant               Discharge Time	5 seconds
Discharge Cut-off Voltage	37.5V
Discharge Temperature	-20℃～65℃
Storage Temperature	-20℃～45℃

2. Introduction to our company:

• We are a the biggest LiFePo4 battery manufacturer in China and we have specilized on LiFePo4 battery for over 8 years, with over 80,000 S.Q.more than 4000 employee,300 R&D staffs,100 QC staffs.
• We have two main markets, E-vehicle and the solar power system. There are over 30,000 e-buses equipped with our batteries are working throughout the whole China.We can provide you high quality LiFePo4 battery with reasonable price.

3. Main Advantages:

• Over 8 years experience
• No fire, no explode.
• High Energy Density
• Low Self-discharge Rate
• Long Lifespan, over 2000 times 100% DOD
• High Power Output
• Wide Range Temperature Adaptability
• Environment Friendly

4. Application:

• Large-scale electric vehicles: electric bus, electric car, E-Tour Car
• Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair
• E-tool: electric drill, electric saw, lawn mower and so on
• Remote control cars, boat, aircraft, toys
• Solar and wind power generation energy storage devices, Telecom base Station
• Small medical equipment and portable equipment

5. Storage and Transportation:

• Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
• During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
• Battery should be kept at -20°C~45°C in warehouse where it's dry, clean and well-ventilated.
• During loading of battery, attention must be paid against dropping, turning over and serious stacking.