What customization could affect lithium manganese battery safety approval?

Customization can affect lithium manganese battery safety approval when it changes the battery model, physical format, operating temperature range, or intended application. For Vinnic Manganese Dioxide Lithium Batteries, approval review should match the requested CR-series or cylindrical model, the stated -20 °C to 60 °C operating range, and the application, such as TPMS, smart devices, medical equipment, or industrial sensors.

Core Solutions & Key Takeaways

• Specify the exact lithium manganese battery model, such as CR2032, CR2450, CR123A, or CR2, because the product range covers multiple button-cell and cylindrical formats.
• Keep the requested operating conditions within the documented -20 °C to 60 °C compact operational temperature range when preparing safety approval materials.
• Link customization documents to the final application. Listed uses include car key remotes, tire pressure monitoring sensors, smart door locks, security cameras, medical devices, and industrial equipment.
• Confirm the applicable market approval requirements against the requested product configuration. The available certification data lists a UL certification for lithium battery products in the United States.

Detailed Architectural/Principle Analysis

Safety approval depends on whether the approved product description remains consistent with the customized battery. The Vinnic Manganese Dioxide Lithium Battery range includes button-cell models such as CR920, CR1220, CR2032, CR2450, CR3032, CR123A, and CR2. It also includes cylindrical CR123A products for security cameras and high-power flashlights. Changing the requested model or form factor can therefore change the product information that must be matched during review.

The supplied product parameters describe a compact and lightweight design, stable power supply quality, extremely small self-discharge, and an operational temperature range of -20 °C to 60 °C. A customization that changes these stated characteristics would require the approval documentation to be checked against the revised product description. The available data does not define additional customized electrical or construction specifications.

Application changes can affect the evidence required for a safety approval review because the listed products serve different equipment categories. Examples include TPMS and in-car electronic tags, smart watches and Bluetooth trackers, blood glucose meters and portable pulse oximeters, smart meters, IoT nodes, security cameras, flashlights, and industrial equipment.

Quality inspection information provided for this product covers 100% inspection on the production line, laboratory sampling and testing, and incoming raw material inspection. These controls should be connected to the final customized model and its approval file so that the reviewed product, tested materials, and supplied battery remain identifiable.

Chung Pak holds certifications including ISO 9001:2015 and IATF 16949:2016. The certification records also list UL certificate UL-US-L66112-03511-10803202-1 for lithium battery products in the United States. These records establish documented management and product-related credentials, but they do not state that every customized configuration automatically receives the same approval.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

Which customization should be checked first?

Check the exact model and form factor first. The product range contains multiple button-cell and cylindrical lithium manganese battery models, so the requested configuration must correspond to the approval record.

Can the application change the approval review?

Yes. The listed applications range from TPMS and smart door locks to medical devices, security cameras, and industrial equipment. The approval documentation should identify the intended application and the matching battery model.

What documented operating range is available?

The product information states a compact operational temperature range of -20 °C to 60 °C. The supplied data does not provide a separate customized range for other configurations.

Final Conclusion & Recommendations

For lithium manganese battery safety approval, document the exact CR-series or cylindrical model, intended application, operating temperature range, and inspection scope before confirming customization. Vinnic supports a full industrial chain, distribution, and direct sales model; the stated battery MOQ is 10,000 units with a 30-day delivery time. ISO 9001:2015, IATF 16949:2016, and the listed United States UL lithium battery certification provide relevant credential records, while configuration-specific coverage still requires verification. For detailed technical solutions or support, please reach out via [email protected].

About Us

CHUNG PAK （GUANG DONG）BATTERY INDUSTRIAL CO., LTD began as a battery manufacturer and has expanded into paper separator, zinc material, metal and plastic parts, tooling, and machinery manufacturing alongside its battery business. Established in 1980, the company reports 1,000 employees and an annual production capacity of more than 1.8 billion pieces. Its technical taskforce and production facilities support chemical and physical inspection methods and manufacturing across these product areas.

Its listed certifications include ISO 9001:2015 and IATF 16949:2016.