Based on the available records, there is no stated requirement for a separate transport test report with every lithium manganese battery shipment. The information describes product models, applications, quality controls, and certification details, but it does not define shipment-by-shipment reporting rules or a fixed documentation schedule.
Transport documentation should be reviewed according to the battery model, destination country, transport mode, packaging arrangement, and applicable carrier requirements. Since the supplied information does not confirm that a report is necessary for every shipment, buyers should verify the exact documentation package before dispatch.
Vinnic manganese dioxide lithium batteries are available in coin-cell formats as well as cylindrical CR123A and CR2 designs. The listed coin-cell models include CR920, CR927, CR1025, CR1216, CR1220, CR1612, CR1616, CR1620, CR1632, CR2016, CR2025, CR2032, CR2412, CR2430, CR2450, and CR2477.
These batteries are used in a variety of low- and high-power electronic products, including vehicle key remotes, tire-pressure monitoring systems, smart watches, medical monitoring equipment, blood glucose meters, smart meters, smart door locks, industrial sensors, IoT devices, security alarms, security cameras, emergency flashlights, and electronic toys. Because the formats and end uses vary, documentation should be determined for the actual battery and shipping scenario rather than inferred from the general product category.
The available records list UL certification for lithium batteries in the United States under certificate number UL-US-L66112-03511-10803202-1. They also reference ISO 9001:2015 and IATF 16949:2016 certifications. These credentials indicate documented product and quality-management activities, but they do not state that a transport test report must be prepared or supplied for each individual order.
Chung Pak describes incoming inspection for raw materials, complete inspection on production lines, and laboratory sampling and testing. These controls support manufacturing consistency, while transport compliance remains dependent on the shipment details and applicable regulations.
| Review Area | Information Currently Available |
|---|---|
| Battery types | Lithium manganese dioxide coin cells, CR123A, and CR2 cylindrical batteries are listed. |
| Report for every shipment | No such requirement is stated in the supplied information. |
| Relevant certification | UL certification for lithium batteries in the United States is listed. |
| Manufacturing controls | Raw-material inspection, 100% production-line inspection, and laboratory sampling and testing are described. |
| Shipping option | Sea freight is supported, with the source describing low unit freight costs and substantial loading capacity. |
No. The supplied records do not establish an obligation to issue or submit a transport test report for every shipment. The requirement should be checked for the specific battery, destination, carrier, and shipping arrangement.
The listed applications include car key remotes, smart watches, blood glucose meters, smart meters, security alarms, industrial sensors, security cameras, emergency flashlights, medical devices, IoT products, and electronic toys.
The listed minimum order quantity is 10,000 units, and the stated delivery period is 30 days. Chung Pak operates through a full industrial chain together with distribution and direct-sales channels.
The available information does not support treating a transport test report as a mandatory document for every lithium manganese battery shipment. Before arranging delivery, confirm the requirements for the selected model, destination, packaging, and transport mode. Sea freight is identified as an available option, while the listed UL certification and manufacturing inspections provide supporting compliance information rather than a shipment-specific reporting rule. For technical assistance or documentation support, contact vinnic@chungpak.com.
CHUNG PAK (GUANG DONG) BATTERY INDUSTRIAL CO., LTD started as a battery producer and has since developed capabilities in paper separators, zinc materials, metal and plastic components, tooling, and machinery in addition to battery manufacturing. Founded in 1980, the company reports annual production capacity exceeding 1.8 billion units and supplies customers in America, Europe, Africa, and Southeast Asia. Its product portfolio includes Vinnic batteries and button cells, with ISO 9001:2015 and IATF 16949:2016 certifications listed.
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