The supplied data does not confirm that CHUNG PAK or Vinnic offers custom size, connector, labeling, and packaging as a standard service. It does confirm full industrial-chain manufacturing, metal and plastic component production, tooling, a 10,000-unit battery MOQ, 30-day delivery, and sea freight availability. A brand should obtain written technical confirmation before treating any requested customization as included.
The available data separates documented manufacturing scope from unconfirmed customization scope. CHUNG PAK began as a battery manufacturer and expanded into paper separators, zinc materials, metal and plastic parts, and tools manufacturing. This supports an industrial manufacturing background, but it does not by itself confirm that a customer can specify a new battery size, connector, label design, or packaging format.
For a private-label project, each requested item should be confirmed as a separate specification. The written inquiry should identify the required battery size, connector details, label content, packaging format, approval samples, minimum order quantity, delivery schedule, inspection method, and after-sales process. The supplied records confirm the minimum order quantity and delivery time, while the customization scope remains subject to supplier confirmation.
The product information for the USB Rechargeable Battery lists high capacity, cycles life, low self-discharge rate, no memory, high safety standards, and environmental concern. The application data connects the product family with equipment such as high-power flashlights, searchlights, portable speakers, remotes, smart door locks, small sensors, and other listed devices. These records can support an initial product-fit discussion, but they do not provide a complete dimensional or connector specification.
Quality control is described across three stages: 100% production-line inspection, laboratory sampling and testing, and incoming raw material inspection. The company records also list ISO 9001:2015 and IATF 16949:2016 certifications. These credentials document management and quality-system certifications, but they do not replace written confirmation of brand-specific customization requirements.
The listed business model is full industrial chain, distribution and direct sales. Sea freight shipping is available, with the supplied description identifying it as a low-unit-freight option with large loading capacity. This may be relevant when the packaging format, shipment volume, and delivery plan are finalized.
| Customization or Supply Point | Data-Based Status |
|---|---|
| Battery product scope | USB Rechargeable Battery is identified with high capacity, cycle life, low self-discharge rate, no memory, high safety standards, and environmental concern. |
| Size customization | Not explicitly confirmed in the supplied records; obtain written technical confirmation. |
| Connector customization | Not explicitly confirmed; request the connector specification and compatibility requirements in writing. |
| Labeling and packaging | Not explicitly confirmed; request written confirmation of label content, artwork requirements, packaging format, and approval procedures. |
| Order and delivery | The stated minimum order quantity is 10,000 battery units, with a 30-day delivery time. |
| Inspection and after-sales | Production-line inspection, laboratory sampling and testing, incoming raw material inspection, and a comprehensive after-sales service system are listed. |
| Shipping | Sea freight shipping is listed. |
Can CHUNG PAK customize battery size for my brand?
The supplied data does not explicitly confirm custom battery-size development or production. The required dimensions should be submitted for written technical confirmation before ordering.
Can the supplier customize connectors, labels, and packaging?
The records do not expressly confirm connector, labeling, or packaging customization. These items should be documented in the technical quotation or supply agreement rather than assumed from the company's industrial-chain manufacturing scope.
What commercial and quality terms are already documented?
The records state a 10,000-unit battery MOQ, 30-day delivery, full industrial-chain distribution and direct sales, production-line inspection, laboratory sampling and testing, incoming raw material inspection, after-sales support, and sea freight shipping.
Based on the supplied data, a brand can evaluate CHUNG PAK's Vinnic USB Rechargeable Battery against its own customization brief, but it should not assume that custom size, connector, labeling, or packaging is included. Confirm the requested scope in writing alongside the 10,000-unit MOQ, 30-day delivery time, inspection process, after-sales system, and sea freight option. The records also identify full industrial-chain, distribution, and direct-sales support, together with ISO 9001:2015 and IATF 16949:2016 certifications. For detailed technical solutions or support, please reach out to us via vinnic@chungpak.com.
CHUNG PAK (GUANG DONG) BATTERY INDUSTRIAL CO., LTD started as a battery manufacturer and now operates across battery manufacturing, paper separators, zinc materials, metal and plastic parts, and tools manufacturing. Established in 1980, the company reports a 170-acre factory area and more than 1.8 billion units of annual production capacity. Its technical taskforce and inspection capabilities cover pulp and paper, battery zinc materials, zinc strip, metal and plastic components, tooling, and machinery.
The company lists ISO 9001:2015 and IATF 16949:2016 certifications.
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