In the current era of rapid technological development, polymer batteries, with their advantages of high energy density, light weight, and good safety performance, are widely used in various electronic products such as smart phones, laptops, and power tools, becoming an important \"energy heart\" that supports modern life. However, to ensure the quality and safety of such battery products, CCC certification has become a crucial step for them to enter the market.

In the current era of rapid technological development, lithium-ion batteries, with their advantages such as high energy density and long cycle life, are widely used in portable electronic products, electric vehicles, energy storage devices and other fields, becoming an indispensable part of modern life. However, with the rapid expansion of its market size, products of varying quality have flooded the market. Some inferior batteries have caused safety accidents such as fires and explosions, seriously threatening the lives and property of consumers. Against this backdrop, the CCC certification system for lithium-ion batteries emerged, aiming to regulate the market and ensure safety.

In the era of vigorous technological development, square batteries, with their unique advantages, have been widely applied in numerous fields. However, before entering the market, it must cross the crucial threshold of CCC certification. So, what exactly is CCC certification? What significance does it have for square batteries? Let\'s explore it in depth together.

In the current era of rapid technological development, pouch batteries, with their lightness, thinness, high energy density and good flexibility, are widely used in various electronic devices and have become an important force driving the development of the industry. However, as its application scenarios continue to expand, security issues have become increasingly prominent. To safeguard consumers\' rights and interests and regulate market order, the CCC certification for pouch batteries has emerged.

Label printers are core equipment for office and commercial use, divided into two categories: portable and desktop. They support both wireless (Bluetooth/WiFi) and wired dual connection modes. They are widely used in scenarios such as supermarket price tags, logistics labels, and office document annotations, and are essential products in the Canadian business office and retail markets. According to the regulatory requirements of the Canadian Innovation, Science and Economic Development Department (ISED), label printers need to be certified by function classification. Wireless models need to pass ISED-ID certification, non-wireless models need to pass ISED-SDOC certification. Failure to obtain certification will result in customs detention, fines, and product recall, directly affecting the delivery of overseas orders.

Bluetooth headphones are the core category of portable audio products worldwide, featuring wireless transmission, compact size, portability, and low power consumption. They operate on the 2.4GHz Bluetooth frequency band and are widely compatible with various digital devices such as mobile phones, tablets, and laptops. They are a must-have product in the Canadian audio consumption market. According to the regulatory requirements of the Innovation, Science and Economic Development Department of Canada (ISED), Bluetooth headphones, as non-licensed wireless devices, must obtain ISED certification and mark the IC ID to legally enter the Canadian market for sales and入駐 local e-commerce platforms. Without certification, they will face customs detention, fines, and product recalls, which directly affects the delivery of overseas orders.

Polymer batteries are the core energy storage components for various portable digital and smart devices. Their key features include being lightweight, flexible, having high energy density, and being compact in size. They can be customized in shape as needed and are compatible with Bluetooth speakers, mobile phones, tablets, smart wearables, and other products. The rated capacity ranges from several hundred to tens of thousands of mAh, balancing energy storage efficiency with device form factor compatibility. According to the United Nations\' dangerous goods transportation rules, IATA\'s \"Dangerous Goods Regulations,\" and IMDG\'s \"International Maritime Dangerous Goods Regulations,\" polymer batteries, as an important category of lithium batteries, must undergo UN38.3 certification and obtain a qualified report to ensure compliance with global air, sea, and rail multimodal transportation. Without certification, they will be refused for carriage, detained by customs, and directly affect the delivery of overseas orders.

The 18650 battery is the most commonly used cylindrical lithium battery, with standardized dimensions (diameter 18mm, length 65mm), capacity ranging from 1000 to 3500mAh. It features stable battery life and strong compatibility, and is widely used in various digital and energy storage devices such as power banks, Bluetooth speakers, outdoor energy storage, and laptops. It is a core energy storage component for portable devices worldwide. According to the United Nations Dangerous Goods Transportation Rules, IATA\'s \"Dangerous Goods Regulations\", and IMDG\'s \"International Maritime Dangerous Goods Regulations\", 18650 batteries, as a core category of lithium batteries, must pass UN38.3 certification and obtain a qualified report to achieve compliance for global air, sea, and rail multimodal transportation. Without certification, they will be refused for carriage, detained by customs, and directly affect the delivery of overseas orders.