- Strong Manufacturing Capacity
- Strict Quality Control
- Customized Solutions
- Global Export Experience
About InntBattery
Quanzhou InntBattery Co., Ltd., founded in 1993, is dedicated to research, development, and quality excellence. We specialize in providing lithium batteries for a wide range of applications, including digital devices, power tools, electric bicycles, solar systems, and energy storage solutions.
With a complete industrial production system and a professional management framework, Quanzhou Yintai Battery Co., Ltd. ensures a solid foundation for delivering reliable, high-quality batteries to customers worldwide.
Factory Address：No. 3 Hengtong Road, Xiamei Village, Xiamei Town, Quanzhou City
BIS Traceability System for Complete Quality Assurance
1
Accurate Recording & Data Management
Every step begins with precise data input, automatically updated in the centralized database.
2
Intelligent Statistics & Reporting
Real-time analysis with auto-generated reports to support efficient decision-making.
3
Smart Alerts & Compliance Reminders
Automatic notifications, standard compliance checks, and performance scoring.
4
End-to-End Full Traceability
Real-time tracking across the entire production cycle, from raw materials to delivery.
Reliable. Flexible. Global.
Our Services
Comprehensive Lithium Battery Solutions from Cell Manufacturing to PACK Assembly.
Cell Manufacturing
In-house production of lithium battery cells with advanced technology and strict quality control.
Battery Pack Assembly
Professional PACK solutions for applications such as e-bikes, power tools, energy storage, and industrial equipment.
OEM & ODM Solutions
Flexible customization to meet customer requirements, including OEM branding and ODM design services for specific applications.
Custom Design & Engineering
Tailored battery solutions with optimized voltage, capacity, shape, and BMS integration.
Quality Assurance & Traceability
BIS Traceability System covering raw materials, production, testing, and logistics to ensure safety and reliability.
Our Factory & Production Lines
40,000m² facility with advanced production lines and strict quality control.
Frequently Asked Questions
Answers About Our Cell Manufacturing, PACK Assembly, and OEM/ODM Services.
Are you a manufacturer or a trading company?
We are a manufacturer with both cell production and PACK assembly capabilities, established in 1993.
Do you offer OEM and ODM services?
Yes. We provide flexible OEM branding and ODM design services to meet customers’ specific requirements.
What applications do your batteries support?
Our lithium batteries are widely used in e-bikes, scooters, power tools, solar energy systems, energy storage, drones, and industrial equipment.
How do you ensure product quality?
We apply the BIS Traceability System, covering raw materials, production processes, testing, and logistics, ensuring full quality assurance and traceability.
Can you customize battery specifications?
Yes. We offer tailored solutions for voltage, capacity, size, shape, and BMS integration based on project requirements.
What certifications do your batteries have?
Our products comply with international standards such as CE, UN38.3, MSDS, UL (upon request), ensuring global market acceptance.
What is your warranty policy?
Normally 12 months. For special projects, warranty terms can be extended upon agreement.