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Company Overview

Shenzhen SOSLLI Technology Co., Ltd is located in Pingshan District, Shenzhen, adjacent to Hong Kong and Macao, with convenient transportation. The company is a professional high-tech enterprises with development, production and sales of rechargeable Lithium Ion battery, PACK and battery solution. The company was founded in 2008, covering an area of 8,000 square meters. Currently the company has more than 1600 employees, more than 110 professional QC team and 60 professional technical team. Every aspect of the production from procurement of raw materials to finished product shipment is monitored by QC staff. Now we have cylindrical battery department, soft package (Li-polymer) battery department, battery PACK and management system department. Manufacturing 18650 and 14500 Lithium ion cells up to 200,000Ah per day. We use advanced technology and equipment, ISO 9001 scientific management methods and improved detection methods, ensure the security and stability of the product. SOSLLI battery products are widely welcomed by global customers. We work closely with customers to provide safer, longer cycle life, cost-effective battery products and services. Our clients benefit from SOSLLI broad products and technical capability in E-bike battery, power battery, energy storage battery, 3C industrial battery and customized battery pack. The product widely used in smart phones, laptop, smart wearable devices, IoT devices, digital cameras, Bluetooth products, lighting products, GPS, DVR, E-cigarette, E-toothbrush, E-toys, power bank, UPS energy, high drain RC UAV and Robots, AGV, power tool, medical equipment, etc.

SOSLLI has passed ISO 9001:2008 quality system and ISO 14001 environment system certification, our battery products acquired UL, CB, IEC 62133, CQC, CE, RoHS, KC series authoritative certification, and transport related certification and report MSDS, UN38.3, sea & air transportation appraisal report, etc.

SOSLLI owned advanced battery formation systems, aging cabinet, BMS test instrument, 100v large current li-ion battery pack testing equipment, automatic welding machine, automatic filter matching machine and testing center. SOSLLI testing center can achieve: safety test, high and low temperature test, environmental test, crash and acupuncture test, drop test. There 66 R&D teams 80 percent are senior engineers in the battery industry more then 10 years. The research and development center covers electronics, structure, power supply, PACK technology, PV, etc.

SOSLLI supply OEM & ODM lithium ion battery products and solutions. Our products are widely used in military industry, medical treatment, finance, communication, security, transportation, mining, logistics, warehouse and consumer electronics.

We build good business relationship with Panasonic, Philips, Samsung, voltronicpower, Mindry, BOSCH, DJI, Linde, etc. domestic and abroad customers. Our battery has real environment protection, safety, long life, high power unique advantage.

SOSLLI strive for an international platform to supply one-stop battery service. Welcome visit and contact with us.

Quality Control

Company Presentation:

Shenzhen SOSLLI Technology Co., Ltd. is an original Lithium ion battery factory in China.

We have 1600 skilled workers, 110 QC, 66 R&D teams and more than 10+ years battery industry experience.

SOSLLI owned automatic 14500 and 18650 Lithium ion cells production line with series high technology equipments and testing center.

We work closely with customers to provide safer, longer cycle life, cost-effective battery products under

ISO 9001 system, acquired IEC62133, CQC, CE, RoHS, KC, CB, UL, MSDS, UN38.3, etc.

SOSLLI supply OEM & ODM Lithium battery products including E-bike battery, power battery, energy storage battery, 3C industrial battery and customized battery pack.

SOSLLI strive for an international platform to supply one-stop battery service.

Welcome contact with us.

 

SOSLLI Services:

1. 7/24 service, Quick response to clients' inquiries within 12hrs

2. Exclusive and unique solution provided to our clients by our experienced and professional engineers/researchers.3. Solve the problems promptly (24hrs) if anything wrong with our products' quality.4. The leading lithium battery manufacturer acquired ISO9001: 2015, UL, CE, RoHS, UN38.3, MSDS etc. certifications. 

5. All SOSLLI battery products cover the US$1,000,000 products liability insurance by CPIC.

 

SOSLLI Advantages: (Strictly Implement ISO9001 Quality System)

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.

 

5. Outstanding Service

Quick response within 24 hours, 7/24 Service.

US$1,000,000 Product Liability Insurance by CPIC.

Complete after-sales policy and team deployment allow you to enjoy products without worries.

  

6. Fast & Professional Delivery

3-5 days for samples, 20-25 days for mass production,

can be flexible and faster for emergency orders.

can be delivery by air/express.

Code of Conduct

CORE COMPETENCE

 

Provide customers with safer, longer cycle life, cost-effective battery products and services.

Provide open and shared, equal and mutually beneficial cooperation and development platform for business partners.

Create the best work environment for our employees that we are friendly, respect, devote to work and love our families.

Cooperate with customers, employees and partners to form a community of interests, sincere service and contribute to society.

 
Business philosophy

Honesty, quality, efficiency, create excellent team, build the century brand.

 
Corporate spirit

Sincere communication, commit to the achievement of customers and employees.

Team work and focus on supply the best Li-ion battery products and services.

Corporate vision

Keep SOSLLI growing healthy.Become centurial enterprise.

Corporate mission

Become a leading technology, excellent quality, innovative and efficient, and first-class service international new energy enterprise!

Corporate value

Honest and diligent, Innovative and efficient,Quality and service, Cooperation and multi-win.

Certificates

KC

KC

Description

KC for Korea market

CQC

CQC

Description

CQC for China market

ISO 9001:2015

ISO 9001:2015

Description

ISO 9001:2015 Internation Quality Management System

View Certificate
CPIC Product Liability Insurance

CPIC Product Liability Insurance

Description

5,000,000USD Product Liability Insurance for glaobal market by CPIC.

Company Information

Business Type Manufacturer, Distributor/Wholesaler
Company Shenzhen SOSLLI Technology Co., Ltd.
Main Products Lithium ion battery, Electric bicycle battery, Power battery pack, Industrial battery pack, Energy storage battery pack, Li-polymer battery, LiFePO4 battery, Cylindrical battery, Prismatic battery
Website www.soslli.com
Established Year 2008
City / State Shenzhen , Guangdong
Country China
Address 3/F, Bldg. A, Tongfeng Industry Area, No.29 Longwan Market Rd., Kengzi Street, Pingshan New District, Shenzhen, China 518122
Brochure Download

Factory Information

Location 3/F, Bldg. A, Tongfeng Industry Area, No.29 Longwan Market Rd., Kengzi Street, Pingshan New District, Shenzhen, China 518122
Factory Size 2000 square meters
Total QC Staff 10
Total RND Staff 5
Number of Production Lines 6
Annual output 30,000,000usd per year and 20,000 units battery pack per day
Average Lead Time 7-18 days

Trading Information

Total Revenue 30,000,000usd
Export Percentage 38%
Nearest Port Shenzhen
Overseas Office

FAQ's

A: Yes, we support OEM&ODM service for customers as a lithium ion battery factory. Customized logo and color is available, please tell us the details.
A: We welcome sampl order, mixed samples are acceptable. It'll delivery in 3-15 days. You pay for the sample fee and shipping cost.
A: No MOQ. For sample/trial order, 1pcs for sample approving is available.
A: Optional delivery by Express/Air/Sea according to your requirement and we have all relative certification and test report. It usually takes 3-7 days/ 20-35 days to arrive.
A: SOSLLI quality principle: “Quality is first”. Strictly implement ISO9001 quality system. Skilled QC group 100% test and inspect from raw materials to finished products.
A: SOSLLI provide 12 months warranty. We send you a new one for quality problems.
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