Companies interested in testing the Vinnic 0% Lead Zinc Chloride Batteries Series may ask CHUNG PAK whether a smaller trial quantity is available. However, the current commercial information confirms only a standard minimum order quantity of 10,000 units. It does not establish a reduced MOQ, special sample pricing, or a separate trial-order procedure. Any purchase below the production MOQ must therefore be reviewed and approved directly by the supplier.
A buyer can present a trial-order proposal to CHUNG PAK by specifying the required battery size, estimated quantity, packaging needs, destination, and intended application. The supplier's published information does not confirm whether a smaller lot will be accepted, whether the standard 30-day lead time will remain available, or whether special pricing applies.
The product family is identified by the SUM1, SUM2, SUM3, SUM4, SUM5, and SUM9V designations, corresponding to D, C, AA, AAA, N, and 9 Volt battery formats. The listed product characteristics include environmentally friendly construction, high resistance to leakage, low internal resistance, extended service life, reliable performance, and a broad size selection.
These formats can support a range of everyday and commercial devices, including flashlights, emergency lights, toys, sensors, remote controls, portable electronics, and alarm systems. The correct format should be selected according to the equipment's power requirements and the buyer's packaging or distribution plan.

For procurement evaluation, CHUNG PAK presents a full industrial chain together with distribution and direct-sales capabilities. Its stated quality system includes 100% inspection on the production line, laboratory sampling and testing, and inspection of incoming raw materials. Buyers should confirm directly whether the same controls apply to a negotiated trial order.
Sea freight is available for larger shipments and is described as offering lower unit freight costs and high loading capacity. The company also lists ISO 9001:2015 and IATF 16949:2016 certifications. These credentials relate to the company's stated qualifications and do not, by themselves, confirm a special process for orders below the standard MOQ.
| Purchasing factor | Available information |
|---|---|
| Standard production MOQ | 10,000 battery units |
| Below-MOQ trial order | Not documented; requires direct supplier negotiation |
| Stated delivery time | 30 days |
| Quality checks | 100% production-line inspection, laboratory sampling and testing, and incoming raw-material inspection |
| Shipping method | Sea freight, with low unit freight and large loading capacity |
| Available formats | D, C, AA, AAA, N, and 9 Volt |
No. The documented MOQ is 10,000 units, and the available information does not confirm a lower trial MOQ. A smaller order can be proposed, but acceptance depends on direct approval from the supplier.
This has not been specified. Buyers should ask CHUNG PAK to confirm the lead time for the requested quantity, battery format, packaging, and destination.
The listed series covers D, C, AA, AAA, N, and 9 Volt batteries. The appropriate option depends on the target device and the order specification.
In addition to quantity and delivery time, buyers should confirm trial pricing, payment terms, packaging, inspection coverage, shipping arrangements, and the supplier's approval procedure for an order below the standard MOQ.
A battery trial order below the production MOQ may be submitted as a negotiation request, but the available terms do not guarantee approval. The confirmed purchasing baseline is 10,000 units, a 30-day delivery time, the listed quality inspections, and access to distribution or direct-sales support. For technical guidance or order discussions, contact CHUNG PAK at vinnic@chungpak.com.
CHUNG PAK (GUANG DONG) BATTERY INDUSTRIAL CO., LTD, operating under the Vinnic brand, began as a battery manufacturer and later expanded into paper separators, zinc materials, metal and plastic components, tooling, and machinery manufacturing. Founded in 1980, the company reports an annual production capacity of more than 1.8 billion units. Its stated primary markets include America, Europe, Africa, and Southeast Asia.
The company lists ISO 9001:2015 and IATF 16949:2016 among its certifications and business credentials.
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