4x20AH cell case lithium ion battery pack

Specifications

Good performance under high and low temperature;

Good safety performance;

Good cycle life time;

No pollution during manufacture.

Applications:

Electric vehicle
Golf cart
Electric motorcycle
Electric boat
Electric forklift
Telecommunication
Distributed Grid Energy Storage system
Mining equipment
Solar energy storage system
Marine
Backup power
Household energy storage system

Cell Dimension:

Battery Technical Specification:

Basic Performance

(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.

(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.

(3) Good performance under low temperature.discharge capacity decreases to over 90% under 0°C and discharge capacity decreases to over 70% under -20°C.

(4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.

(5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).

(6) It can fast charging. It could be charged to 80% within 0.5h and charged full with 2-3h.

(7) No pollution during manufacture and usage.

Requirement for safety assurance

For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ion cell advance. And consult about the high rate current, rapid charge and special application in the same way.

Established in 2007, Zhejiang GBS Energy Co., Ltd. is a national high-tech lithium battery manufacturer who specializes in developing and producing LiFePO4 battery and battery system integration. Our company owns the unique production process and battery pack technique, achieves more than 50 invention, practical and appearance patents and gets approval of ISO9001: 2008 quality management system, ISO14001: 2004 environmental management system and OHSAS18001: 2007 occupational safety and health management system.

Our company has been committed to becoming the leader of lithium battery in both electric vehicle and telecommunication industry. We have developed more than 20 battery products with single cell capacity ranging from 20Ah to 400Ah, which passed the test of North Institution of Vehicle Quality Intendence Inspection&Authenticate(201 Institution). Information Industry Post Industrial Product Intedence Inspection Center, Information Industry Communication Power Supply Quality Intendence Inspection Center and CE certificate. The products are successfully applied in electric scooter, electric vehicle, telecommunication storage and so on.

With company culture of "Innovation Improves Quality, Quality Wakes Up Ideas, Ideas Improve Environment and Environment Benefits Mankind" and company spirit of "Wild Goose Team". Zhejiang GBS continuously improves quality and services. We devote ourselves in producing and promoting green energy applications in the world. We believe Green Energy will dominate the future!