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{"title":"1200A Peak Current Portable Car Jump Starter 8000mAh Portable Battery Jump Starter Integrated Air Inflator","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/7a\/0c19d825e2ccfb2541a8d0e0b3e3-200x200-1\/1200a_peak_current_portable_car_jump_starter_8000mah_portable_battery_jump_starter_integrated_air_inflator.jpg","attrs":{"Brand Name":"shunxiang","Model Number":"D66","Certification":"CE FCC ROHS","Place of Origin":"china"}}
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{"title":"3400mWh AA Rechargeable Batteries 1.5V AA Lithium Rechargeable Battery With 1000 Cycle Life","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/6b\/5b2b767cda0ea3626c8ba966ae6e-200x200-1\/3400mwh_aa_rechargeable_batteries_1_5v_aa_lithium_rechargeable_battery_with_1000_cycle_life.jpg","attrs":{"Certification":"CE,ROSH,FCC,UN38.3","Place of Origin":"CHINA","Minimum Order Quantity":"200","Payment Terms":"T\/T"}}
{"title":"OEM AAA rechargeable battery lithium battery with 1100mWh capacity, 1600 recharge cycles, and 1.5V constant output from manufacturer China","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/dc\/08a3eeaf4435586881dd8d85c708-200x200-1\/oem_aaa_rechargeable_battery_lithium_battery_with_1100mwh_capacity_2c_1600_recharge_cycles_2c_and_1_5v_constant_output_from_manufa.jpg","attrs":{"Model Number":"AAA","Minimum Order Quantity":"500set","Packaging Details":"Carton\/Wooden crate","Supply Ability":"10000 set\/month"}}
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{"title":"314Ah LFP Cell Rechargeable Lithium Ion Battery With 6000 Cycles For Solar Energy Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/72\/c6b4a8194262d789922db35efe4e-200x200-1\/314ah_lfp_cell_rechargeable_lithium_ion_battery_with_6000_cycles_for_solar_energy_storage.jpg","attrs":{"Model Number":"BS-314","Place of Origin":"Guangdong, China","Minimum Order Quantity":"100","Price":""}}
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{"title":"LiFePO4 Custom Battery Portable Solar Power Station With Jump Starter RV Port And Cigar Lighter","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/ae\/fc159738f0e5a351276123a8a623-200x200-1\/lifepo4_custom_battery_portable_solar_power_station_with_jump_starter_rv_port_and_cigar_lighter.jpg","attrs":{"Model Number":"Customized models","Place of Origin":"Guangdong, China","Brand Name":"ShunXiang","Certification":"CE\/FCC\/RoHS\/MSDS\/UN38.3"}}
{"title":"10200W Solar System Inverter 160A Solar Charge 360V DC Hybrid Solar Inverter","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/78\/2e426f5e8d2434addf00670e2a6b-200x200-1\/10200w_solar_system_inverter_160a_solar_charge_360v_dc_hybrid_solar_inverter.jpg","attrs":{"Brand Name":"shunxiang","Model Number":"FEO-12","Certification":"CE;ROSH;UN38.3;UL2743","Place of Origin":"China"}}
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Dongguan ShunXiang Energy Technology Co.,Ltd. is located in the "world factory" Tangxia Town, Dongguan City Guangdong Province of China. It's a manufacturer integrating R&D, design, production and sales. The factory was established in 2009 and has reached about 8000+ square meters.
Quality Certifications
We have been focusing on quality. In order to ensure product quality, we have applied for and passed the international ISO9001 quality management system. The company also passed obtained IS09001:2005 quality management system certification and UL, KC, PSE, ROHS, UN38.3 and many other safety certification.
R&D and Product Range
We also have a strong R&D and design team, focusing on new product development and design, has successively developed a variety of series models of portable energy storage and UPS energy storage power supply covering:
At present, the products are mainly exported to Europe, Asia, and African countries and different regions. It is the OEM/ODM cooperative manufacturer of many famous international brands. The products are mainly used in outdoor entertainment, tourism, industrial energy storage, home energy storage, power communication, medical electronics, security, transportation logistics, exploration and mapping, new energy power, smart home and other fields.
Basic Information
Company Name:
Dongguan ShunXiang Energy Technology Co.,Ltd
Business Type:
Manufacturer
Brands:
SHUNXIANG
Employee Number:
200~500
Year Established:
2009
Total Sales Annual:
20000000-20000000
Company Location:
3rd Floor, Building BC, No. 3 Shayuan 1st Road, Keyuan City, Tangxia Town, Dongguan Guangdong
Factory Location:
3rd Floor, Building BC, No. 3 Shayuan 1st Road, Keyuan City, Tangxia Town, Dongguan Guangdong
Trade & Market
Company slogan:
Quality First, Service Foremost; Integrity Above All, Win-Win Cooperation.
OEM Overview:
Professional Lithium Battery Pack and Portable Power OEM/ODM Solution Partner
In today's era of rapid energy technology advancement, selecting a powerful and reliable manufacturing partner is key to your brand standing out in a fiercely competitive market. Shunxiang Energy, a leading energy solutions provider with an 8,000+ square meter modern factory, nearly 200 professional employees, and a seasoned R&D team, sincerely invites you to explore our comprehensive OEM and ODM collaboration opportunities.
Robust Manufacturing Capabilities Safeguard Your Orders
We understand that production capacity and quality form the foundation of collaboration. Our facility houses six highly efficient, automated production lines covering the entire process—from cell sorting and PCB board welding to final assembly and aging tests. This powerful production system ensures we can handle large-volume orders while guaranteeing fast, stable delivery to meet your global market supply needs.
Deep R&D Capabilities Empower Your Product Innovation
We are not just manufacturers but co-creators of your products. Our dedicated R&D center, led by experienced engineers, specializes in BMS system optimization, structural design, and intelligent charging/discharging technologies. Whether you require production based on existing solutions (OEM) or seek a fully customized product from concept to manufacturing (ODM), our team transforms your vision into safe, efficient, and highly competitive reality.
Comprehensive Product Line for Diverse Applications
Portable Power station: Reliable options across various power ratings and capacities, from outdoor camping to home emergency preparedness.
Vehicle Jump Starters: High-current output ensures rapid vehicle starts in any harsh environment.
Action Camera & Device Batteries: Delivering long-lasting, stable power for action photography enthusiasts.
Custom Lithium Battery Packs: Delivering safe, lightweight solutions tailored to specific device requirements.
Stringent Quality Control Ensures Excellence in Every Product
Safety and reliability are the lifelines of energy products. We adhere strictly to international quality and safety standards, implementing a comprehensive quality control system spanning incoming material inspection, process monitoring, and final product testing. Every cell and BMS management system undergoes multiple tests before shipment, ensuring top-tier performance in lifespan, efficiency, and safety.
We firmly believe exceptional manufacturing stems from deep collaboration. By choosing us, you gain not just a supplier, but a strategic partner committed to your brand's success. We look forward to joining forces with you to create the next market-defining star product.
Inquiries and partnership discussions are welcome!
Production Line:
Production Process Standards for Soft-Pack Lithium Battery Packs
Assembly Process
The assembly process for lithium battery packs bears some resemblance to that of traditional internal combustion engine vehicles. Five major systems are interconnected using fasteners such as bolts, nuts, cable ties, clamps, and wire harness rivets to form an integrated assembly.
Air Tightness Testing Process
Air tightness testing during power pouch lithium battery pack manufacturing occurs in two stages: thermal management system-level air tightness testing and pack-level air tightness testing.
Software Programming Process
The software programming process involves writing the BMS control strategy as code into the CMU and BMU within the BMS. This enables the electronic control unit to process and analyze battery status data collected during testing and operation. Based on the analysis results, it issues control commands to relevant functional modules within the system and ultimately transmits information externally.
Electrical Performance Testing Process
Lithium battery packs require high consistency among cells (capacity, internal resistance, voltage, discharge curve, lifespan).
The cycle life of a lithium battery pack is lower than that of individual cells.
Operation must occur under specified conditions (including charge/discharge currents, charging methods, temperature, etc.).
After assembly, the pack exhibits significantly increased cell voltage and capacity, necessitating protection measures such as charge balancing, temperature monitoring, voltage monitoring, and overcurrent protection.
The battery pack must meet the voltage and capacity requirements specified in the design.
Introduction to Soft-Pack Lithium Battery PACK Production Lines
Throughout the entire process from individual lithium battery cells to automated modules and finally to PACK production lines, the level of automation in the assembly line is a key factor determining product quality and production efficiency. In the manufacturing of soft-pack lithium batteries, strict control standards exist for parameters such as temperature and airtightness. However, manual operations present significant challenges in meeting these requirements. Adopting an automated production model makes it easier to satisfy product performance metrics while achieving higher yield rates.
Features of the Lithium-Ion Pouch Battery Pack Production Line:
It possesses comprehensive automated integration, combining custom equipment with universal robots.
It integrates multiple technological processes including laser metal welding, electronic testing, machine vision, and data management.
Power Lithium Battery Pack Production Line Technology Process:
Dynamic screening
Series/parallel connection per quantity requirements
Housing preparation, heat dissipation, shielding, interfaces, battery pack integration with BMS system
Rapid quality inspection with performance parameter data
Packaging and certification.
Computer-automated matching for power battery integrated automation typically encompasses fully/semi-automated assembly lines for modules and PACKs. Most manufacturers widely adopt semi-automated PACK assembly lines, primarily handling three key processes: PACK loading, unloading, and packaging.
Camera Battery Production Process
Preparation of Battery Materials
The preparation of camera batteries first requires gathering various battery materials. Key components for lithium-ion batteries include cathode material, anode material, electrolyte, and separator.
Battery Assembly and Encapsulation
Once materials are ready, battery assembly and encapsulation proceed. Camera battery assembly involves structuring cathode and anode materials into a battery cell. Cell assembly employs two methods: roll-to-roll assembly and stacking assembly. Roll-to-roll assembly involves winding the positive and negative electrode materials into a cylindrical shape through a specific layering process, while stacking assembly involves layering the electrode materials one on top of another. After assembly, the cell must be encapsulated to ensure its safety and stability. Typically, the cell is placed inside a metal casing, secured with separators and adhesive, and then sealed.
Battery Charge and Discharge Testing
After battery assembly and encapsulation, charge and discharge testing is conducted to verify performance compliance and operational readiness. Charge testing involves placing the battery in specialized charging equipment to observe parameters like charging speed and capacity. Discharge testing connects the battery to a load device, measuring discharge duration and capacity. These tests determine if battery performance meets requirements. Non-compliant batteries may require reassembly or material replacement.
Accessory Assembly
Beyond the battery, cameras require additional components to function. Common accessories include battery compartments and battery connectors.
Battery compartments house the battery and are typically made of plastic. Battery connectors link the battery to the camera's main board, usually constructed from metal to ensure reliable electrical transfer.
These accessories undergo assembly processes before being installed alongside the battery within the camera.
Production Inspection and Packaging
Finally, manufacturers subject the produced camera batteries to quality inspections. These tests encompass visual inspections and battery performance evaluations. Only after passing rigorous testing can the camera batteries proceed to the packaging stage.
R&D:
Innovation at the Core, Driving Your Product's Future—Professional Portable Power Supply/Car Jump Starter and Lithium Battery Pack R&D Services
In today's increasingly homogenized product landscape, true market competitiveness stems from foundational technological innovation and differentiated product design. We understand that exceptional manufacturing stems from exceptional R&D. As a high-tech enterprise holding over 50 national invention patents and backed by a robust professional R&D team, we go beyond production services. We are committed to becoming your external core R&D department, continuously infusing your brand with technological vitality and product competitiveness.
I. Systematic R&D Architecture and Robust Patent Barriers
Our R&D center functions as a fully structured, specialized innovation engine covering the entire process—from fundamental materials research, electrochemical simulation, hardware design and development, software algorithm programming, to structural design and optimization. These 50+ invention patents are not isolated technical points but form the moat protecting our core product competitiveness. They primarily focus on the following key areas:
Advanced Battery Management System (BMS):
Our patented algorithms enable millimeter-level precision monitoring and management of every cell within the battery pack. This encompasses high-accuracy SOC (State of Charge) and SOH (State of Health) estimation, dynamic balancing technology (passive/active balancing patents), multi-level intelligent protection (overcharge, over-discharge, overcurrent, short-circuit, temperature), and cycle life optimization algorithms. This ensures our battery packs are not only safe and reliable but also deliver peak performance and extended lifespan.
Efficient Energy Conversion and Power Management Technology:
In the portable energy storage sector, we hold multiple core patents covering bidirectional inverters, MPPT (Maximum Power Point Tracking) solar charging efficiency optimization, and multi-interface intelligent power distribution. These technologies directly translate into key product advantages: faster charging speeds, higher energy conversion efficiency (peak efficiency exceeding 90%), and greater flexibility across diverse usage scenarios.
Innovative Structural Design and Thermal Management Solutions:
Addressing lithium battery thermal runaway risks and physical impacts across diverse applications, our structural engineering team employs patented heat dissipation channel designs, flame-retardant materials, modular assembly structures, and shock/drop-resistant construction. This ensures lightweight portability while significantly enhancing intrinsic safety and environmental adaptability.
Smart Software and Enhanced User Experience:
We developed a companion smart app that enables users to monitor device status, control output, and perform firmware upgrades in real-time via patented Bluetooth/WiFi communication protocols. We can even customize exclusive UI/UX interfaces for ODM clients to reinforce your brand identity.
II. Full-Process ODM R&D Support from Concept to Prototype
When you choose our ODM services, you'll experience a deeply integrated R&D journey:
Requirement Analysis & Concept Co-creation: Our market and technical experts collaborate with you to analyze target markets and user pai points, transforming your initial ideas into clear, actionable product technical definitions.
Core Technology Solution Development: Based on your requirements, we will tailor and combine optimal technical solutions from our proprietary technology library, delivering detailed design plans including circuit design, software architecture, and structural drawings.
Prototyping and Iterative Testing: In our laboratories, we rapidly produce functional prototypes and conduct rigorous performance testing, environmental adaptation testing (extreme temperatures, humidity, vibration), and pre-safety certification testing. This process supports rapid iteration until the product meets all predefined objectives.
Design for Manufacturability Optimization & Technical Support: Our R&D team seamlessly collaborates with production departments, prioritizing manufacturing efficiency and consistency from the design phase. This ensures your customized designs transition smoothly and efficiently into mass production while maintaining high yield rates.
III. Your Strategic Technology Partner
We firmly believe that the deepest collaboration lies in the fusion of technology and vision. Whether upgrading your existing product lines or co-defining a groundbreaking new product from scratch, our extensive patent portfolio and passionate R&D team stand as your most reliable backing.
Let us join forces to combine your creativity with our proven cutting-edge technology, co-creating the next market-defining benchmark product. Contact our R&D team anytime to embark on our journey of technological co-creation!
Our Team:
The Shunxiang Energy team comprises multiple departments: R&D, Engineering, Sales, and Materials. With over 30+ members, they form the company's core workforce. Each department collaborates seamlessly to ensure the company's smooth operations and timely delivery of customer-requested products. We prioritize quality control, steadfastly providing customers with premium products alongside comprehensive after-sales service.
1. Team Professional Expertise
Experienced Professionals: R&D team members have years of working experience and possess professional knowledge and skills acquired from working in listed companies.
Technical Edge: This expertise allows the team to better understand and solve complex technical problems, thereby significantly improving product quality and reliability.
2. High-Efficiency R&D Workflow
Our R&D process is distinguished by its high efficiency, ensuring that products are rapidly and accurately converted from concept to final sample:
R&D Stage
Completion Time
Efficiency Benefit
Preliminary Scheme Evaluation
2 hours
Rapid feasibility assessment
Rapid Structural Drawing
3 days
Quick completion of design blueprints
Simulation Testing
15 days
Ensures design reliability and safety
Rapid Sample Production
1 month
Accelerates Time-to-Market
History:
Company History Translation
2009 | Groundwork & Foundation The company was officially established, focusing on the R&D, production, and global sales of lithium-ion battery modules and various secondary battery modules, laying a solid foundation for core battery manufacturing.
2010 | Deepening Focus on Digital Niche Markets Mainly targeted domestic MP3 and MP4 companion battery packs, entering the consumer digital battery sector and accumulating production experience in small-scale lithium batteries.
2011 | Comprehensive Expansion of Product Lines Expanded into companion battery packs for mobile phones, game consoles, printers, drones, and medical equipment, achieving a simultaneous layout across multiple battery industries.
2012–2013 | Breakthrough in In-Car Audio & Video Market Added card speakers and dashcam battery product lines onto the existing business, perfecting the supply system for small-scale in-car energy storage batteries.
2014 | Technological Milestone — R&D Breakthrough in High-Temperature Batteries Independently developed high-temperature resistant lithium-ion battery packs, entering the action camera (DV) and VR camera battery sectors; successfully launched the industry's first high-temperature polymer battery tailored for action cameras, achieving a differentiated breakthrough in core technology.
2015–2017 | Mastering Professional Equipment Batteries & Building Product Advantages Continued to deepen focus on specialized batteries for action cameras and POS terminals, overcoming the industry pain point of cell rebound coefficients; product performance led the industry, consistently earning high recognition and praise from domestic and international clients.
2018–2026 | Brand Upgrade & Entry into Portable Energy Storage Market The company was renamed Dongguan Shunxiang Energy Technology Co., Ltd., strategically expanding into power banks, car jump starters, and portable power stations; closely aligning with the universal demand for portable electricity, the company entered the brand-new civil energy storage sector.
2026–Future | Brand New Upgrade, Capacity Expansion & Business Growth Relocated to a self-owned standardized factory in Huizhou, upgrading the enterprise to Guangdong Shunxiang Energy Technology Co., Ltd. Production capacity, R&D, and services have been fully upgraded to provide global customers with high-quality energy storage battery products and integrated supporting services at a higher standard, opening a new chapter in corporate development.
Lithium-ion battery pack / Lithium battery module
Action camera battery / VR camera battery
High temperature polymer battery
Dash cam battery
Portable power station / Portable energy storage battery
Power bank manufacturer
Car jump starter battery
POS machine battery
Drone lithium battery
Battery OEM ODM / Custom battery pack
Battery factory China / Wholesale lithium battery
Customization & Manufacturing:
custom lithium ion battery pack manufacturer
custom lipo battery design
rechargeable battery pack assembly factory
OEM lithium battery manufacturer China
ODM energy storage solution provider
Factory Credibility & Capacity:
certified lithium battery factory
wholesale lifepo4 battery packs
Huizhou battery manufacturing company
high volume battery production line
B2B battery suppliers China
Portable & Outdoor Energy Storage:
portable power station wholesale
outdoor energy storage battery supplier
solar powered portable generator factory
emergency power supply for camping
Smart Tech & Specialized Devices:
high temperature resistant battery for dashcam
action camera replacement battery bulk
POS terminal backup battery
uav drone lipo battery pack
medical equipment grade lithium battery
Automotive Tech:
multi function car jump starter factory
portable auto battery booster manufacturer
Service:
OEM/ODM Manufacturing Service
ShunXiang Energy not only produces its own brand products but also provides customized OEM/ODM services, offering integrated solutions from R&D, design, mass production to sales for international brand clients.
Product R&D and Design Service
The company has a strong R&D and design team, specializing in the development of portable energy storage systems and UPS power systems.
Complete Machine and System Production Service
Product categories include rechargeable batteries, portable power stations, power banks, inverters, and jump starters.
Global Export and Sales Service
ShunXiang Energy mainly exports to Europe, Asia, and Africa, serving as a cooperative manufacturer for overseas brands and providing sales and after-sales support. The company demonstrates strong international export capabilities on its official site and profile.
Fully equipped battery aging test equipment
Shunxiang Energy possesses a complete set of battery testing and aging equipment, including capacity sorting cabinets, aging cabinets, and intelligent testers. All battery products must undergo 100% aging and multiple cycle tests before being used in the production of finished goods.
Factory Information
Market name:
North America,South America,Africa,Western Europe,Southeast Asia
R&D and Product Range
