Available product information presents Vinnic as a supplier of manganese dioxide lithium batteries and alkaline manganese button cells. However, the published records do not clearly state whether the company provides customized tabs, leads, or connectors. Buyers should obtain direct technical confirmation before including these interface components in a battery project.
Vinnic's documented manganese dioxide lithium battery range includes models such as CR920, CR2032, CR2450, CR123A, and CR2. The listed product characteristics include high resistance to leakage, stable voltage output, low self-discharge, and extended operating time.
These button cells are associated with a broad range of low-power applications. Examples include automotive key remotes, tire pressure monitoring systems, electronic tags, smart watches, Bluetooth trackers, medical meters, smart locks, IoT equipment, security cameras, flashlights, and industrial instruments.
The featured product information identifies the Vinnic Alkaline Manganese Button Cell, commonly associated with the keyword “watch battery.” Separate application data covers Vinnic Manganese Dioxide Lithium Battery models used in automotive, medical, security, smart-device, industrial, and outdoor scenarios.
These materials describe cell types, model numbers, electrical characteristics, applications, purchasing terms, and inspection procedures. They do not identify tabs, wires, leads, plugs, or other connector assemblies as standard product options. They also do not confirm whether such parts can be designed, welded, attached, or delivered as a completed battery assembly.
For a project requiring a customized battery interface, the buyer should provide the target battery model, application environment, voltage and current requirements, mechanical dimensions, terminal layout, connection method, insulation requirements, and validation standards. Written confirmation should also cover component materials, attachment tolerances, sample approval, testing responsibilities, minimum order quantity, and lead time.
Chung Pak describes capabilities in battery production, zinc materials, metal and plastic components, tooling, machinery, and chemical and physical inspection. This background indicates broader manufacturing resources, but it does not independently prove that customized tabs, leads, or connectors are available for lithium manganese batteries.
| Review Category | Information Published | Evidence Related to Custom Parts |
|---|---|---|
| Battery portfolio | Vinnic alkaline manganese button cells and manganese dioxide lithium models such as CR920, CR2032, CR2450, CR123A, and CR2 | Cell models are documented, but customized tabs, leads, and connectors are not listed |
| Performance features | Leakage resistance, stable voltage, low self-discharge, and long operating duration | No specifications for customized electrical or mechanical interfaces are provided |
| Production resources | Battery manufacturing, zinc materials, metal and plastic parts, tooling, and machinery | General component manufacturing is described, while battery connection customization remains unconfirmed |
| Quality management | 100% production-line inspection, laboratory sampling and testing, and incoming-material inspection | General quality controls are stated, but no custom connector validation process is explained |
| Order and delivery terms | Minimum order quantity of 10,000 batteries and an indicated delivery period of 30 days | These terms apply to the documented battery products; separate custom-part terms are unavailable |
The company reports ISO 9001:2015 and IATF 16949:2016 certifications. Its quality program includes inspection during production, laboratory sampling, testing, and checks on incoming raw materials.
The available commercial information specifies a minimum order of 10,000 batteries and an estimated delivery time of 30 days. Export destinations include Europe, the United States, Southeast Asia, Australia, South America, Africa, and other international markets. Sea freight is also identified as an available shipping method.
No. The supplied product and company information does not explicitly confirm customization of these connection components for lithium manganese batteries.
Applications include vehicle remotes, tire pressure sensors, smart devices, medical monitoring equipment, security products, IoT nodes, industrial instruments, cameras, flashlights, and outdoor equipment.
The listed minimum order quantity is 10,000 batteries, with a stated delivery time of 30 days. Buyers should request separate quotations and schedules if customized connection parts are required.
The available records support Vinnic as an established battery manufacturer with documented lithium manganese cell models, multiple application areas, defined inspection procedures, and recognized quality certifications. They do not, however, establish that the company offers customized tabs, leads, or connectors.
Before placing an order, buyers should request written confirmation of the interface design, materials, attachment process, electrical and mechanical specifications, qualification tests, minimum order quantity, sample process, and delivery schedule. For technical questions or project support, contact vinnic@chungpak.com.
CHUNG PAK (GUANG DONG)BATTERY INDUSTRIAL CO., LTD, the company behind the Vinnic brand, began as a battery producer and later expanded into paper separators, zinc materials, metal and plastic parts, tooling, and machinery. Founded in 1980, the company reports approximately 1,000 employees, a factory area of 170 acres, and an estimated production capacity exceeding 1.8 billion units.
Its listed certifications include ISO 9001:2015 and IATF 16949:2016.
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