The supplied records do not identify one universal certification required to import watch battery units. They list ISO 9001:2015, IATF 16949:2016, ISO 14001:2015, SNI for Indonesia, and UL for lithium batteries in the United States. For watch batteries, importers should match the battery chemistry, destination country, and applicable product certification before shipment.
Certification selection depends on the battery type and importing market. The supplied product information identifies alkaline manganese button cells through model numbers such as L1028F, L1345F, L1335F, L1325F, L1320F, L1315F, L1016F, L1013F, L1010F, L828F, L822F, L816F, L813F, and L810F. These cells are described for car remotes, wireless sensors, electronic timers, small industrial remotes, and small medical device components.
The records also identify 0% mercury silver oxide button cells, including 357, 386, 389, 391, 380, 399, 370, 393, 382, 396, 361, 376, 363, 319, 379, V303, V301, V344, V390, V394, V395, 371, V377, V393, V384, V397, V362, V364, V319, V379, SR1154SW, SR1142SW, SR1130SW, SR1120SW, SR936SW, SR927SW, SR920SW, SR921SW, SR754SW, SR736SW, SR726SW, SR721SW, SR626SW, SR621SW, SR527SW, SR63SW, SR64SW, SR60SW, SR66SW, SR69SW, SR57SW, SR716, and SR920SW. The stated applications include mid-to-high-end quartz watches, pocket watches, wall clocks, sports stopwatches, and laboratory precision timers.
For lithium button cells, the listed Manganese Dioxide Lithium Battery range includes CR920, CR927, CR1025, CR1216, CR1220, CR1612, CR1616, CR1620, CR1632, CR2016, CR2025, CR2032, CR2412, CR2430, CR2450, CR2477, CR3032, CR123A, and CR2, among others. The product information states compact and lightweight construction, stable power supply quality, extremely small self-discharge, and an operational temperature range of -20 °C to 60 °C.
The certification records identify UL certificate UL-US-L66112-03511-10803202-1 for the United States and lithium batteries. This record supports checking UL documentation when importing the listed lithium battery products into the US; it does not establish that the same certification applies to alkaline manganese or silver oxide watch batteries.
SNI certificate 279/W/RE/B/VII/2017 is associated with Indonesia, but the supplied record does not specify an applicable product category. Importers should therefore confirm whether the intended watch battery chemistry and shipment are covered before relying on this certification.
| Certification or record | Scope stated in the supplied data | Relevance to watch battery imports |
|---|---|---|
| ISO 9001:2015 | Company certification; product and country scope not specified | Quality management credential; verify destination-specific product requirements separately |
| IATF 16949:2016 | Company certification; product and country scope not specified | Listed company credential; direct watch battery coverage is not specified |
| ISO 14001:2015 | Company certification; product and country scope not specified | Environmental management credential; direct import approval is not specified |
| SNI | Indonesia; product scope not specified | Potentially relevant for Indonesian imports; confirm battery chemistry and product coverage |
| UL | United States; lithium battery | Relevant to listed lithium batteries for the US; not stated for alkaline or silver oxide cells |
Which certifications are listed for Vinnic battery products?
The records list ISO 9001:2015, IATF 16949:2016, ISO 14001:2015, SNI, UL, Intellectual Property Compliance Management System Certification, WCA, and AEO. The stated product and country scope is limited for several records.
Does the UL certification cover watch batteries?
The UL record is stated for the United States and lithium batteries. It may be relevant to Vinnic manganese dioxide lithium batteries, but the supplied data does not extend that scope to alkaline manganese or silver oxide button cells.
What should an importer check before ordering?
The importer should identify the battery chemistry and model, confirm the destination country, request the applicable certificate and product documentation, and verify whether the certificate scope matches the shipment. The stated minimum order quantity is 10,000 battery units, with a stated delivery time of 30 days.
The available records do not define a single certification package for every watch battery import. Use the ISO credentials as documented company certifications, check SNI coverage for Indonesia, and review the UL record when the shipment contains lithium batteries for the United States. Chung Pak supports a full industrial chain, distribution, and direct sales model, with production-line 100% inspection, laboratory sampling and testing, and incoming raw material inspection. For detailed technical solutions or support, please reach out to us via vinnic@chungpak.com.
CHUNG PAK (GUANG DONG)BATTERY INDUSTRIAL CO., LTD, operating under the Vinnic brand, began as a battery manufacturer and has expanded into paper separator, zinc material, metal and plastic parts, and tooling manufacturing alongside battery production. Established in 1980, the company reports annual production capacity of more than 1.8 billion units and serves markets in America, Europe, Africa, and Southeast Asia. Its listed credentials include ISO 9001:2015 and IATF 16949:2016.
Can a factory audit confirm battery raw materials come from approved sources?
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Can a third-party inspector check watch battery production before shipment?
What voltage drop is acceptable for a lithium manganese battery under load?
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