Lithium-ion battery chemistry has become the industrial battery chemistry of choice for everything from electric vehicles to energy storage, from commercial to utility to military applications. The advantages of lithium-ion battery chemistries include.
· Higher energy density delivering long run times between charges
· Compact size and light weight
· Faster recharge times
· Wider operating and storage temperature ranges
· Long cycle life
· Maintenance free operation
SOSLLI Services
· 7/24 service, Quick response to clients' inquiries within 12hrs
· Exclusive and unique solution provided to our clients by our experienced and professional engineers/researchers.
· Solve the problems promptly (24hrs) if anything wrong with our products' quality.
· The leading lithium battery manufacturer acquired ISO9001: 2015, UL, CE, RoHS, UN38.3, MSDS etc. certifications.
· All SOSLLI battery products cover the US$1,000,000 products liability insurance by CPIC.
1. Production System 1600 employees, High quality equipments imported from Japan and South Korea creates an automatic production line.
2. Production Quality 4-Dimensional quality system, 110 QC staff, 100% inspection. The industry top 10 suppliers, battery acquired CE, RoHS, UL, KC, IEC62133, MSDS,UN38.3, etc.
3. OEM/ODM (Flexibly Customizable) 10+ years experience, Provide customers with the tailored battery module to meet different application requirements.
4. Continuous Innovation 66+ professional engineers, R&D center and testing center with rigorous team organization, advanced equipments and enormous investment.
Sincere communication, commit to the achievement of customers and employees.
Team work and focus on supply the best Li-ion battery products and services.
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Shenzhen SOSLLI Technology Co., Ltd. was established in 2011. It is a high-tech enterprise specializing in R&D, production and sales of lithium batteries. It currently has three business units: lithium battery cell manufacturing, finished product division, and its own brand SOSLLI. The main p...
corporate vision
Suo Sili grows healthily and becomes a century-old enterprise!
Our Mission
Become an international new energy enterprise with leading technology, excellent quality, innovation and efficiency, and first-class service!
core value
Diligence, integrity, innovation and efficiency, ach...
