Shenzhen EMB Technology Co., Ltd
About Us
Products
is an integrated lithium battery solutions provider specializing in battery cell supply, battery pack manufacturing, and energy storage solutions for global customers.
Headquartered in Shenzhen, China’s innovation and technology hub, EMB combines strong supply chain resources, advanced engineering capabilities, and intelligent manufacturing systems to deliver reliable energy solutions across a wide range of applications. Backed by a core team with more than 10 years of industry experience, we have been serving customers worldwide since 2018 through battery cell sourcing, OEM/ODM battery pack development, and customized energy storage projects.
Our product portfolio includes premium cylindrical and prismatic lithium battery cells, customized battery packs, portable power stations, lead-acid replacement batteries, residential energy storage systems, balcony energy storage solutions, electric motorcycle batteries, drone batteries, and other application-specific power solutions.
Leveraging long-term partnerships with leading battery cell manufacturers and a comprehensive manufacturing platform covering SMT, PCBA, battery pack assembly, and quality testing, we provide customers with flexible supply solutions, stable product quality, and dependable delivery performance.
From concept and engineering to certification support and mass production, EMB offers complete OEM and ODM services tailored to customer requirements. Our experienced R&D team continuously drives innovation in battery system integration, intelligent BMS development, safety design, and energy storage technologies.
Guided by a commitment to quality, innovation, and sustainability, EMB is dedicated to helping customers accelerate product development, optimize energy performance, and create a cleaner, smarter future through advanced battery technology.
| Company Name: | Shenzhen EMB Technology Co., Ltd |
| Business Type: | Manufacturer,Exporter,Trading Company |
| Brands: | AcFree |
| Employee Number: | 147~178 |
| Year Established: | 2018.04.10 |
| Company Location: | No. 8101, Building 2, Ruibenbao Industrial Park, Ping'an District, Shenzhen City |
| Factory Location: | Gate 3, No. 10, Zhenxing Road, High-tech Industrial Park, Meilin Town, Ganxian District, Ganzhou City, Jiangxi Province |
| Company slogan: | Powering a Sustainable Future Through Battery Innovation. | ||||||||||
| OEM Overview: |
Custom OEM & ODM Battery Pack Solutions We provide comprehensive OEM and ODM battery pack services, helping customers bring innovative energy solutions to market with reliability, flexibility, and efficiency. OEM Transform your designs into high-quality battery packs with our advanced manufacturing capabilities. We produce according to your exact specifications, drawings, and branding requirements, ensuring precision, consistency, and scalability from prototype development to mass production. 
ODM From concept to commercialization, we provide complete battery pack development services. Our experienced engineering team designs and optimizes customized solutions tailored to your technical, performance, and application requirements. From R&D and prototyping to testing, certification support, and mass production, we help accelerate your product's time to market.
Custom Battery Pack - Applications
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| Production Line: |
Advanced Manufacturing Facilities Our manufacturing base is equipped with advanced SMT, PCBA, and battery pack production lines, enabling efficient, scalable, and high-quality production. Supported by intelligent manufacturing systems and lean production management, we ensure consistent quality, full process traceability, and reliable delivery for global customers. From electronic control systems to complete battery pack assembly, our integrated production capabilities support both OEM and ODM projects across a wide range of applications. Production Capacity
Flexible manufacturing capabilities support customized battery packs for e-mobility, energy storage, portable power stations, industrial equipment, and other specialized applications. Manufacturing Excellence
High-Speed SMT Production Precision component placement powered by advanced SMT manufacturing technology.
Automated PCBA Manufacturing Intelligent PCB assembly and testing processes ensure stable performance and product reliability.
Battery Pack Assembly & Validation Integrated pack assembly, testing, and validation for customized lithium battery solutions.
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| R&D: |
R&D & Engineering Excellence
Innovation drives everything we do. Our experienced engineering team combines advanced battery technology, intelligent BMS development, and rigorous validation processes to deliver safe, reliable, and high-performance battery pack solutions for diverse applications. Supported by a structured product development process, we manage every stage from concept design and prototyping to testing, certification, and mass production. This ensures faster development cycles, reduced project risks, and consistent product quality. Our expertise covers lithium battery systems for energy storage, e-mobility, industrial equipment, marine applications, and customized power solutions. Through continuous innovation in fast charging, low-temperature performance, thermal management, and smart battery management systems (BMS), we help customers achieve higher efficiency, longer service life, and enhanced operational safety. At the core of our engineering philosophy is safety by design. We implement multi-level protection strategies across the cell, module, BMS, system, and pack levels to minimize risks and maximize reliability under demanding operating conditions. From idea to mass production, our traceable R&D process and robust engineering capabilities enable customers to bring innovative battery products to market with confidence. Structured Product Development Process
From concept validation to mass production, every project follows a traceable and milestone-driven development workflow.
Multi-Level Battery Safety Architecture
Comprehensive protection from cell to pack level, ensuring safety, reliability, and long-term performance.
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| Our Team: |
Team Overview
10+ Years Experience | OEM/ODM Expertise | Quality Focus | Global Support Organization Structure
Core Team Functions
R&D & Engineering
Battery design, BMS integration and OEM/ODM development. Manufacturing
Standardized production and battery pack assembly. Quality Assurance
Incoming, in-process and final product inspection. Supply Chain
Global sourcing and strategic procurement of battery cells and key materials. Sales & Support
International business development and responsive after-sales service. |
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| History: |
Product Evolution Roadmap
From Battery Packs to Energy Storage Systems and Next-Generation Applications 2018–2021
Foundation in Battery Pack Solutions
Key Focus Samsung SDI · LG Energy Solution · cell integration and battery pack manufacturing.
2022–2023
Expansion into Energy Storage
Key Achievement Expanded from battery packs to complete energy storage solutions with in-house design and manufacturing capabilities.
2024
Diversification into Industrial Applications
Key Achievement Strengthened ODM capabilities for mobility and industrial electrification markets.
2025
Emerging Energy Technologies
Key Achievement Entered high-rate and intelligent energy applications with strategic cell partnerships.
Future Vision
Next-Generation Energy Applications
Focus Areas High power density • Fast charging • Intelligent BMS • Long cycle life • Enhanced safety
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| Service: |
Battery Pack Development OEM & ODM Manufacturing Cell & Kit Supply Global Technical Support |
| Market name: | North America,Western Europe,Eastern Asia,Worldwide |
| Contact Person: | Mr Layson Chang |
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