Center Certification & Testing International
basic introduction
Button cell (button cell), also known as button battery, refers to a battery with a shape like a small button. Generally speaking, it has a larger diameter and a thinner thickness (relative to a cylindrical battery such as the No. 5 AA battery on the market). Button batteries are divided into batteries based on their appearance. The corresponding batteries are classified into cylindrical batteries, square batteries, and shaped batteries.
Button batteries generally have two types, rechargeable and non-rechargeable.Charging includes 3.6V rechargeable lithium ion button batteries (LIR series), 3V rechargeable lithium ion button batteries (ML or VL series); The rechargeable batteries include 3V lithium manganese button batteries (CR series) and 1.5V alkaline zinc manganese button batteries (LR and SR series).
The more common button batteries are the AG3, AG10, and AG13 batteries used in toys and gifts, and the batteries on the computer motherboard. The model number is CR2032, which is used in the CR2025 in the electronic dictionary, and CR2016 or SR44, SR626 on the electronic watch.
National certification standards
Exporting country | Certification project | Testing standards | Applicable Products |
United States | UL | UL 1642 | Button Battery |
IECEE | CB | IEC 62133:2012 | Rechargeable button battery |
IEC 60086-4 | Non-rechargeable coin battery | ||
EU Germany | TUV mark | EN 62133:2013 | Rechargeable button battery |
EN 60086-4 | Non-rechargeable coin battery | ||
Air shipping | UN38.3 | ST/SG/AC.10/11/Rev. 5Section 38.3/Amend.2 | Battery pack/cell |
Our advantage
1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.
2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.
3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.
Wireless keyboard TELEC certification is a mandatory certification in Japan for wireless transmission equipment, with the full name being Technical Standards Conformity. This certification is implemented in accordance with Japan\'s Radio Law, aiming to ensure that wireless keyboards and other wireless devices comply with the technical standards and regulatory requirements of the Japanese market.
If a company is planning to export wireless keyboards to Canada, then ISEDIC certification is definitely a key focus you need to pay attention to! ISEDIC certification is a mandatory requirement of Industry Canada for wireless devices, and products that have not been certified will not be able to enter the Canadian market.
The TELEC certification for children\'s watches is a necessary condition for this product to enter the Japanese market. TELEC (Telecom Engineering Center) certification is a mandatory certification for wireless equipment in Japan, aimed at ensuring that the equipment complies with Japanese radio regulations.
Button cell (button cell), also known as button battery, refers to a battery with a shape like a small button. Generally speaking, it has a larger diameter and a thinner thickness (relative to a cylindrical battery such as the No.
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