How do I verify a lithium manganese battery certificate is still valid?

To verify whether a lithium manganese battery certificate is still valid, match the certificate name and number with the product, applicable country, and certification scope, then confirm that the issuing record has no stated expiry, suspension, or replacement. For Vinnic manganese dioxide lithium batteries, the available data lists UL certificate UL-US-L66112-03511-10803202-1 for the United States and lithium batteries, but it does not provide a current validity status.

Core Solutions & Key Takeaways

• Check the certificate number against the certificate name, product scope, and applicable country recorded for the battery.
• For the Vinnic Manganese Dioxide Lithium Battery, the available UL record is identified for the United States and lithium batteries.
• Review the certificate document for a current status, expiry date, suspension, or replacement notice. The supplied product data does not include these fields.
• Relate the certificate to the intended application, such as security cameras and high-intensity flashlights using cylindrical CR123A batteries, or smart locks and IoT devices using compatible lithium button cells.

Detailed Architectural/Principle Analysis

Certificate verification requires a record-level comparison. The certificate name and number should correspond to the certification entry, while the applicable country and product fields should match the intended market and battery category. The supplied record identifies UL certificate UL-US-L66112-03511-10803202-1, with the applicable country listed as US and the applicable product listed as Lithium Battery.

The product information identifies the product as Vinnic Manganese Dioxide Lithium Battery and describes compact construction, stable power supply quality, extremely small self-discharge, and a compact operational temperature range of -20 °C to 60 °C. These product details help identify the product family, but they do not establish certificate validity by themselves.

Available certifications for CHUNG PAK include ISO 9001:2015, IATF 16949:2016, ISO 14001:2015, SNI, WCA, UL, Intellectual Property Compliance Management System Certification, and AEO. The UL entry is the most directly related credential in the supplied data because it specifies lithium batteries and the US market. No expiry date or active-status field is provided for these records.

For a purchasing review, the business model is described as full industrial chain, distribution, and direct sales. The stated battery MOQ is 10,000 units, and the stated delivery time is 30 days. These commercial details support supplier evaluation but do not replace certificate-status verification.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

Which certificate record is associated with the lithium manganese battery?

The supplied certification data lists UL certificate UL-US-L66112-03511-10803202-1 for the US and Lithium Battery product scope.

Does the certificate data prove that the certificate is currently valid?

No. The supplied data identifies the certificate and its scope but does not include an expiry date, active-status statement, suspension notice, or replacement record.

Can other certifications be used as evidence for this product?

CHUNG PAK also lists ISO 9001:2015, IATF 16949:2016, ISO 14001:2015, SNI, WCA, Intellectual Property Compliance Management System Certification, and AEO. Their applicability to the lithium manganese battery should be checked against each certificate's product and market scope.

Final Conclusion & Recommendations

Verify the lithium manganese battery certificate by matching its name, number, country, and product scope, then confirm the current status in the relevant certification record. For the Vinnic product, the supplied UL entry is associated with the US and lithium batteries, but current validity remains unconfirmed because no status or expiry data is provided. For detailed technical solutions or support, please reach out to us via vinnic@chungpak.com.

About Us

CHUNG PAK （GUANG DONG）BATTERY INDUSTRIAL CO., LTD, operating under the Vinnic brand, began as a battery manufacturer and developed additional manufacturing activities for paper separators, zinc materials, metal and plastic parts, and tools alongside battery production. Established in 1980, the company reports an annual production capacity of more than 1.8 billion pieces. Its listed certifications include ISO 9001:2015 and IATF 16949:2016.