Square batteries, with their advantages of stable structure and moderate energy density, are widely used in new energy vehicles, energy storage devices, portable electronic terminals and other fields, and are indispensable core components in the current new energy industry. As a national compulsory product certification, CCC certification is an important prerequisite for the legal entry and compliant circulation of square batteries into the market, and it is related to the market access of products and user trust.

Tablet computer batteries, as the core power components of portable smart devices, are widely used in office, study, entertainment and other scenarios. Their safety performance is directly related to the product usage experience and transportation safety. UN38.3 certification, as the core compliance standard for lithium battery transportation, is a key prerequisite for tablet computer batteries to enter the market and achieve cross-border circulation, and it is also an important endorsement for ensuring product safety.

On October 28, 2025, Taiwan\'s BSMI (Bureau of Standards, Metrology and Inspection) held a briefing to explain the revisions to the inspection regulations for 13 items, including \"secondary lithium power banks,\" and 1 item related to information products, as well as the inclusion of \"secondary lithium battery packs for non-powered road vehicles\" in the scope of applicable inspections.

On November 5, 2025, the European Chemicals Agency (ECHA) officially announced the addition of decabromodiphenyl ethane (DBDPE) to the SVHC list. This brings the total number of SVHC candidate substances on the EU list to 251.

On October 20, 2025, Innovation, Science and Economic Development Canada (ISED) released new regulations regarding the reduction of SAR assessment testing.

On October 28, 2025, the EU published the revised EU POPs Regulation (EU) 2025/1482 in the Official Journal, formally revising the control limits for PBDEs (tetrabromodiphenyl ether, pentabromodiphenyl ether, hexabromodiphenyl ether, heptabromodiphenyl ether, and decabromodiphenyl ether). This revision mainly lowers the control limits for PBDEs, and the revised regulation will come into effect on November 17, 2025.

Portable Bluetooth speakers have long been the \"atmosphere wonder\" for outdoor camping and home leisure. As the core power supply component, the battery of the Bluetooth speaker, with its high capacity and lightweight features, directly determines the device\'s battery life and user experience. However, to ensure the safe transportation and smooth market entry of such batteries, UN38.3 certification is an indispensable key step

The battery of a Bluetooth speaker is the \"energy heart\" of the Bluetooth speaker. Whether it is for leisure playback in the living room at home or for music accompaniment during outdoor camping, its stable power supply is indispensable. It not only determines the battery life of the Bluetooth speaker, but its safety performance also directly affects the user experience. It is an indispensable core component in Bluetooth speaker products.