For aftermarket iPhone battery replacement, reliable and high-quality iPhone battery cells are crucial. Inferior quality battery cells have a short service life and pose hidden dangers such as bulging and fire. To meet the demands of enterprise customers in the industry, REWA provides top-of-the-line pure cobalt battery cells for all iPhone models, ensuring durability, performance, and customer satisfaction.
Rigorous Selection Process for Superior Quality
REWA Selected battery cells undergo a meticulous selection process to guarantee the highest standards of quality. This process includes a series of stringent tests:
Capacity Test: Verify whether the actual battery cell capacity matches what is indicated on the cell label.
Cycle Life Test: To ensure longevity, these battery cells are tested to withstand over 500 charge and discharge cycles, making them a durable choice for customers.
High and Low Temperature Test: The battery cells are exposed to extreme temperatures in a controlled environment—70℃ for 2 hours, followed by -20℃ for 2 hours, and then back to 70℃ for another 2 hours. Only cells that show no signs of swelling or deformation pass this rigorous testing.
Installation Test: Selecting the appropriate battery cell size ensures a better fit for the actual repair process.
During battery replacement, not only is it necessary to transplant the original BMS onto the new cell, but additional tag-on flex is also required to write the battery health data. These procedures result in the assembled battery requiring more space, making the correct battery cell size crucial.
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Pre-Shipment Testing for Consistent Reliability
To maintain our high standards, REWA conducts pre-shipment testing on every batch of battery cells. This process includes:
Appearance Test: A visual inspection to ensure no visible defects or inconsistencies.
Size Measurement: Precise measurement to ensure battery cells meet the required dimensions.
Capacity Confirmation: Ensure the battery cell capacity meets the standard.
Stability Test by Random Sampling: A stability test is conducted on randomly selected battery cells to confirm their reliability under normal operating conditions.
Outstanding Features of REWA Selected Battery Cells
REWA Selected battery cells are synonymous with high quality and flawless installation compatibility. Our battery cells offer several advantages:
Resistance to High and Low Temperatures: Our battery cells are designed to withstand extreme temperatures, ensuring consistent performance in various environments.
High Energy Density: REWA selects battery cells that are relatively small in size, yet have a high capacity density to ensure their durability.
Perfect Fit and Compatibility: Our battery cells are designed for seamless installation, ensuring perfect fit in all iPhone models.
Less than 1‰ RMA Rate: Our commitment to quality is reflected in our less than 1‰ RMA rate.
Advanced Tab Welding Technology
To further enhance the safety and aesthetics of our battery cells, REWA Selected battery cells using professional tab welding technology. It’s an added benefit of REWA Selected battery cells, compared to other competitors. This process involves:
Setting an Appropriate Tab Length: Ensure the tabs are the correct length for optimal safety and performance.
Laser Welding 8-10 Solder Joints: Using laser technology to create secure and stable solder joints.
Ensuring High Welding Flatness: Achieving a smooth, flat weld for a better-looking and more reliable battery cell.
Comprehensive After-Sales Support
REWA is committed to providing exceptional after-sales services and technical support to our customers. This includes:
- Battery Cell Quality Tests Before Shipment: To ensure every battery cell meets our stringent quality standards.
- Battery BMS Transplantation Video and Instructor Training: Offering instructional resources and training to help technicians perform BMS transplants easily.
- Recommendation of Battery BMS Transplantation Tool Kits: Suggesting the right tools to ensure successful battery replacements.
- Customization Solutions: We offer customization options such as silkscreen printing and logo branding to meet our customers’ specific needs.
Conclusion
In conclusion, REWA Selected iPhone battery cell solutions are the epitome of quality and reliability. From our rigorous testing processes to comprehensive after-sales support, we ensure that every battery cell we select meets the highest industry standards. Whatever your repair business is, choosing REWA means choosing excellence.
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