Core Viewpoint - The recent rumors regarding the new safety standards for power banks have raised concerns among consumers about the usability of their existing 3C certified power banks, but these products remain unaffected by the new standards [1][4]. Group 1: 3C Certification and New Standards - The China Electronic Technology Standardization Institute clarified that the new standards for mobile power banks are still in the consultation phase and will incorporate feedback from various stakeholders to ensure scientific and practical technical content [1][4]. - Products that have already obtained 3C certification are not impacted by the new standards and can continue to be used normally by consumers [4]. Group 2: Carrying Power Banks on Flights - According to regulations, only power banks for personal use can be carried by passengers, and they must be in carry-on luggage, not checked baggage [5]. - Power banks with a rated energy of up to 100Wh can be carried without airline approval, while those between 100Wh and 160Wh require airline approval, with a limit of two per passenger [5]. Group 3: Safety Guidelines for Power Bank Usage - Passengers are prohibited from using power banks to charge electronic devices during flights, and power banks should be turned off if they have a power switch [5]. - Power banks should not be left in direct sunlight or in vehicles, as this can lead to explosions [7]. - Damaged power banks, such as those that are swollen or leaking, should not be used or disassembled [7].

Group 1 - The Ministry of Industry and Information Technology is soliciting opinions on the revision of the "Safety Technical Specifications for Mobile Power Supplies," which will impose stricter technical standards on mobile power supplies, including power banks [1] - The proposed mandatory national standards will cover general requirements, product labeling, overcharging protection, over-discharging protection, short-circuit protection, overload, misuse, drop after cycling, smart management, and special requirements for lithium-ion batteries [1] - The mobile power supply industry has been growing rapidly, but safety incidents have raised concerns about consumer safety, prompting the need for mandatory standards to reduce risks and eliminate low-quality products [1] Group 2 - Recent safety concerns regarding power banks have led to multiple universities advising against the use of a specific model due to high self-ignition risks, resulting in a recall of 491,700 units by the manufacturer [2] - The Civil Aviation Administration has issued a notice prohibiting passengers from carrying power banks without clear 3C certification or those that have been recalled, highlighting the industry's burden due to safety issues [2] - The implementation of mandatory 3C certification for lithium-ion batteries and power banks began in 2023, with a deadline for compliance set for August 2024, indicating a move towards stricter regulation in the industry [3]

Group 1 - The Ministry of Industry and Information Technology is currently soliciting opinions on the revision plan for the "Safety Technical Specifications for Mobile Power Supplies" [1] - The proposed mandatory national standard will impose stricter technical standards on mobile power supplies, including power banks [1] - The mobile power supply industry has experienced rapid growth in recent years, but safety incidents have frequently occurred, posing serious risks to consumer safety [1] Group 2 - The new standards aim to reduce accident risks from the source by clarifying safety protection, special safety requirements for batteries, and production processes [1] - The proposed standards will include general requirements, product labeling, overcharging protection, over-discharging protection, short-circuit protection, overload, misoperation, drop after cycling, and smart management [1] - Special requirements for lithium-ion batteries will cover overcharging, crushing, thermal abuse, and puncture, along with key materials and production processes [1]

Core Viewpoint - The Ministry of Industry and Information Technology is soliciting opinions on the revision of the "Safety Technical Specifications for Mobile Power Supplies," which will establish stricter technical standards for mobile power supplies, including power banks [1] Group 1: Proposed Standards - The proposed mandatory national standards will include general requirements and product labeling [1] - Specific requirements for mobile power supplies will cover overcharging protection, over-discharging protection, short-circuit protection, overload, misuse, drop after cycling, and smart management [1] - Special requirements for lithium-ion batteries will address overcharging, crushing, thermal abuse, and puncture [1] Group 2: Production and Key Processes - The standards will also outline key materials for lithium-ion batteries and the production processes and key technological requirements for battery packs [1]

Group 1 - The quality and safety of power banks have become a hot topic recently [1] - National authorities are formulating stricter mandatory national standards for mobile power sources (power banks) and are currently soliciting public opinions [1] - The new national standard will set more stringent technical standards [1]