Battery quality guarantee system

Welcome to Saphiion’s Battery Quality Guarantee System

Saphiion deliver reliable, safe, long-lasting custom lithium battery solutions with different parameters for various industries.

At Saphiion, we firmly believe in the power of quality batteries to drive success for our clients. By prioritizing battery quality, we empower our clients to achieve their goals with greater effectiveness and efficiency. Whether it’s powering critical applications, enabling innovation, or enhancing productivity, you can always trust us that your battery needs are in good hands, enabling you to focus on achieving your objectives with confidence.

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The Importance of Quality Guarantee: Ensuring superior performance and reliability in your lithium battery pack

In the dynamic world of battery manufacturing, ensuring superior performance and reliability is not just a goal, it’s a non-negotiable standard. As a professional battery supplier, we understand that every battery packs we deliver plays a vital role in powering critical applications, from life-saving medical devices to state-of-the-art robotics. Therefore, Saphiion provide cost-effective, reliable lithium battery solutions that allow you to focus on your core business while we take care of the complex technical issues.

Now, let’s take an in-depth look at the critical importance of Saphiion’s Quality Assurance (QA) in our battery manufacturing to ensure optimal performance and reliability of your custom battery packs.

Key Steps of Saphiion’s Battery Quality Guarantee Framework

1. Battery Raw Material Inspection

At Saphiion, we understand that the reliability and consistent performance of our custom battery packs depend greatly on the quality of key battery components, such as battery cells, battery management system (BMS) and battery housing…etc. Therefore, we have established stringent criteria for selecting and testing each component to ensure the highest standards of excellence.

2. Battery Design And Engineering

Before going into battery mass production, our R&D team conduct comprehensive and rigorous validation and testing and our engineers utilizes advanced simulation tools and prototyping techniques to verify the functionality, safety, and performance of each battery design, leaving no room for compromise.

3. Battery Manufacturing Precision

Manufacturing precision is paramount in our manufacturing process. Our skilled technicians follow standardized processes and use advanced equipment to ensure consistency and accuracy in every battery pack we produce.

* Standardized Processes

Saphiion have developed standardized battery manufacturing processes that are well documented and strictly followed by our skilled workers. On average, our skilled workers have more than 3 years of experience. Due to the stability of our personnel and standardized processes, it ensures consistency and repeatability in every step of our production, from component assembly to final battery packs testing.

* Advanced Equipment

We have invested in state-of-the-art equipment and machinery to facilitate precise manufacturing operations. From precision automatic battery cell sorters,  automatic spot welding machine, and automatic laser spot welding to 100V 100A and 500V 100A high voltage aging testing machines, our equipment is calibrated and maintained to exacting standards for optimal results.

* Experienced R&D Team

Our team of engineers has more than 10 years of experience in custom lithium ion battery pack R&D. In addition, our team of technicians has an average of more than 5 years of work experience and have been rigorously trained to master the complexity of custom lithium ion batteries assembly. Their expertise, combined with attention to detail and adherence to standardized procedures, ensures that each batteries is assembled with precision and care.

* Continuous Craftsmanship Improvement

We are committed to continually improving our manufacturing processes and procedures. Through continuous analysis and feedback, we identify areas for improvement and take corrective action to further increase the efficiency, reliability and quality of our battery production.

4. Rigorous Battery Quality Control

Throughout the battery manufacturing process, our QA team conducts strict quality control checks to monitor the consistency and reliability of each battery pack. These checks include visual inspections, functional tests, semi-finished battery tests,  aging testing (mode actual charge/discharge current tests, cycle life tests), and finished battery comprehensive tests to verify compliance with customer specifications and identify any deviations or defects.

Four Key Inspection Steps to Ensure Your Battery Quality and Safety

* Pre-production Testing

Before full-scale production begins, we conduct pre-production testing to validate the design and functionality of our custom battery pack. This includes prototype testing, simulation studies, and feasibility assessments to identify and address any potential issues early in the development process.

* Battery Raw Materials Inspection

Each component used in our custom battery packs undergoes rigorous testing to verify its performance and reliability. Battery cells, battery management systems (BMS), battery cases, chargers, connectors, and other critical components are subjected to a battery of tests to ensure they meet our stringent quality standards.

* Battery Pack Assembly Testing

During the battery pack assembly process, we perform intermediate tests to verify the integrity of the assembly and detect any assembly-related issues. This include checking the robustness of the cell spot welds, tightness of connections between the battery pack and BMS, battery voltage and internal resistance testing.

* Finished Battery Comprehensive Testing

When custom battery packs are fully assembled, we perform a comprehensive functional test to ensure that it meets all performance specifications. This includes testing the battery pack under a variety of operating conditions, such as different battery loading, temperature extremes, charge/discharge cycles and over-current tests.