• What are the typical capacity specifications for electric bicycle batteries

    2025-09-27

    The capacity specifications of electric bicycle batteries are usually measured in ampere hours (Ah), and mainstream capacity specifications include; 10Ah、12Ah、16Ah、20Ah、32Ah、40Ah Wait, some high-end models or special purpose batteries may reach; 45Ah Even higher. The following are specific classifications and analyse...

  • What are the disadvantages of all solid state batteries

    2025-09-27

    Although all solid state batteries have advantages in safety, energy density, and cycle life, their disadvantages are also significant, mainly reflected in the following aspects:1. High cost: The commercialization threshold remains highRaw material cost: The price of sulfide solid electrolytes (such as lithium sulfide)...

  • 022025-09

    What is the global share of China's electric bicycle exports

    The export volume of electric bicycles from China accounts for over 60% of the global market share. The specific analysis is as follows:1、 Export volume and global share2024 dataThe export volume of electric bicycles in China reached 4.672 million units, a year-on-year increase of 12%, accounting for over 60% of the global market share.The export value is about 2.1 billion US dollars, a year-on-year increase of 6%, continuing the trend of "both quantity and price rising".This data complements the export value of electric two wheelers (including electric bicycles) of 5.816 billion US dollars (a year-on-year increase of 27.6%) according to Chinese customs statistics, confirming the core position of electric bicycles in exports.Data for the first half of 2025The export volume reached 12.2076 million vehicles, a year-on-year increase of 28.3%; The export value exceeded 3.355 billion US dollars, a year-on-year increas

  • 012025-09

    Which country has the largest global share of electric bicycle production

    China's electric bicycle production accounts for the largest share in the world, and is expected to account for over 60% of the global market share by 2025. The specific data and analysis are as follows:Production and market share:By 2025, the annual production of electric bicycles in China is expected to reach 48 million units, with a market size exceeding 250 billion yuan, accounting for over 60% of the global market share.Behind this data is China's long-term accumulation as the world's largest production base. By 2023, China will account for 66.36% of global electric bicycle production, and through large-scale production, it has reduced motor and battery costs, forming a significant competitive advantage.Industry driving factors:Policy norms: The comprehensive implementation of the new national standard "Safety Technical Specifications for Electric Bicycles" has forced the industry to upgrade to c

  • 292025-08

    Top 20 global electric bicycle manufacturers

    Here are 20 electric bicycle manufacturers with significant influence worldwide, ranked by brand awareness, market share, and technological strength:1、 Chinese brand (leading the global market)YadeaStatus: Ranked first in global electric bicycle sales, with a market share of over 25% by 2025.Features: Full category coverage (electric two wheelers, electric three wheelers, electric bicycles), exported to over 100 countries worldwide, with 6 major technology research and development centers.Technology: Graphene batteries, intelligent interconnected systems.Aima (Aima)Status: A Chinese A-share listed company with over 1900 domestic distributors and over 30000 terminal stores.Features: Fashionable design+intelligent, focusing on the female market and urban commuting.Technology: AI power system, long-range technology.TAILG (Taiwan Bell Group)Status: Annual production capacity exceeds 12 million vehicles, sold in over 90 countri

  • 282025-08

    What temperature range are suitable for using various bicycle batteries

    The common types of bicycle batteries and their applicable temperature ranges are analyzed as follows:1. Lead acid batteriesApplicable temperature range: 5 ℃~35 ℃ (preferably around 25 ℃)Low temperature impact: significant capacity decay and reduced charging and discharging efficiency at low temperatures.High temperature effects: accelerated aging, increased self discharge rate, long-term high temperature use will shorten the lifespan.Typical scenario: Traditional electric bicycles are commonly used, with low cost but poor temperature resistance, and extreme temperature environments need to be avoided.2. Lithium batteries (mainstream type)(1) Three element lithium battery (NCM/NCA)Applicable temperature range:Job: -20 ℃~60 ℃ (theoretical range)Best performance: 15 ℃~35 ℃ (electric vehicles maintain this range through BMS active temperature control)Low temperature performance:-At 20 ℃, the capacity decay is about 30%, and t

  • 272025-08

    How to dispose of scrapped lithium batteries for electric bicycles

    Scrapped lithium batteries for electric bicycles contain harmful substances such as heavy metals and electrolytes. If not handled properly, they not only pollute the environment but may also pose a threat to human health. Meanwhile, metal elements such as cobalt, nickel, and lithium have high recycling value. Therefore, the correct disposal of scrapped lithium batteries needs to balance environmental protection and resource reuse. Safe disposal can be achieved through the following professional processes:1、 Preprocessing stageDeep discharge: Some residual electricity in waste lithium batteries needs to be deeply discharged by soaking them in salt water or using professional equipment to avoid explosions or fires caused by short circuits during subsequent disassembly.Safe disassembly: Use insulated tools to disassemble the battery and separate components such as the casing, electrode plates, and separator. For the live dism

  • 262025-08

    What are the legal requirements for electric bicycle users in New Zealand

    In New Zealand, electric bicycle users are required to comply with the following requirements:Vehicle specifications and classification: Vehicles with motor output power less than 300 watts are classified as electric bicycles and must comply with the same specifications as bicycles. The diameter of the wheels shall not exceed 355 millimeters, and electric scooters or similar equipment shall not be allowed on the road if they do not meet the requirements for low-power vehicles.Usage scenarios and speed limits:If there is a bike lane, electric bicycles should be used on the bike lane.If there is no bicycle lane, extra caution should be taken when riding on the sidewalk, and a speed limit of 15km/h should be set.Proactively give way to pedestrians and drivers of mobile devices (such as electric wheelchairs for disabled people).Safety equipment requirements:Although the law does not mandate the use of helmets when using electr

  • 252025-08

    New Zealand's relevant laws and regulations on electric bicycles

    In New Zealand, vehicles with motor output power less than 300 watts are classified as electric bicycles and must comply with the same regulations as bicycles. The specific laws and regulations are as follows:traffic regulationsDefinition and classification: New Zealand classifies vehicles with motor output power less than 300 watts as electric bicycles, which are subject to the same traffic regulations as bicycles.Usage scenario: If there is a bike lane for electric bicycles, they should be used on the bike lane; If there is no bicycle lane, extra caution should be taken when cycling on the sidewalk, and a speed limit of 15km/h should be set. At the same time, pedestrians and drivers of mobile devices (such as electric wheelchairs for disabled people) should actively give way.Helmet requirements: Although the law does not mandate the use of helmets when using electric scooters, it is recommended to use them; Riding a bicy

  • 232025-08

    Australia's battery safety standards for electric bicycles

    The safety standards for electric bicycle batteries in New South Wales, Australia are extremely strict, with specific requirements as follows:1、 Scope of applicationNew South Wales considers electric bicycles and their lithium-ion batteries as "declared electrical products" under the Gas and Electricity (Consumer Safety) Act 2017, which means these products must comply with mandatory safety standards before being sold in the state.2、 Classification and corresponding standards for electric bicyclesElectric bicycles with a maximum continuous rated output not exceeding 500 watts:Must meet one of the following standards:AS 15194:2016: Standard for Electric Power Assisted Bicycles (EPAC).EN 15194:2017+A1:2023: Standards for electric assisted bicycles, similar to AS 15194:2016.UL 2849: Electrical system standard for electric bicycles, covering battery performance, electrical safety, and other aspects.Electric bicycles

  • 222025-08

    Recycling and disposal process of waste lead-acid batteries

    The recycling process of waste lead-acid batteries is a systematic and rigorous process aimed at reducing environmental pollution and achieving resource recycling. The specific process is as follows:Collection and transportation: Waste lead-acid batteries are transported to the smelting plant warehouse by dedicated environmentally friendly vehicles. During transportation, it is necessary to ensure the integrity of the battery appearance, prevent collisions and squeezing, and avoid electrolyte leakage.Electrolyte treatment: Pour the electrolyte of waste lead-acid batteries into a sedimentation tank, and neutralize and precipitate it by adding chemical reagents to reduce the pollution of sulfuric acid and heavy metal ions to the environment. The treated wastewater must meet the discharge standards before it can be discharged or reused.Disassembly and classification: Professional personnel disassemble waste lead-acid batterie

  • 212025-08

    What harmful substances are produced during the recycling process of lead-acid batteries

    In the recycling process of lead-acid batteries, if not handled properly, various harmful substances can be produced, mainly including lead and its compounds, sulfuric acid and sulfate, lead containing smoke and dust, and heavy metal wastewater:Lead and its compounds: Lead acid batteries contain a large amount of lead, and lead and its compounds (such as lead sulfate) may leak during disassembly. Lead is a toxic heavy metal that can enter the food chain through soil and water, ultimately endangering human health. Lead poisoning can damage the brain and nervous system, affect hematopoietic function, and have adverse effects on the kidneys, bones, and other organs.Sulfuric acid and sulfate: The electrolyte of lead-acid batteries contains sulfuric acid. If not handled properly during disassembly, sulfuric acid can leak into the environment, causing soil and water pollution. Sulfuric acid has strong corrosiveness and poses a s

  • 202025-08

    Australia's recycling and disposal methods for electric bicycle batteries

    Australia has the following specific measures for the recycling and disposal of electric bicycle batteries, based on the different types of batteries (mainly lead-acid batteries and lithium batteries):Recycling and disposal of lead-acid batteriesPyrometallurgy: Smelting waste lead-acid batteries at high temperatures to separate lead and other metals. This method is relatively mature in technology, but it consumes a lot of energy and may produce harmful gases during the smelting process, requiring well-equipped waste gas treatment facilities.Wet metallurgy: Dissolving lead and other metals in batteries through chemical reagents, and then extracting them through a series of chemical reactions. This method has low energy consumption and minimal pollution, but the process flow is relatively complex and the cost is high.Professional recycling process:Transport waste lead-acid batteries to the smelting plant warehouse using dedi

  • 192025-08

    Australia's environmental requirements for electric bicycle batteries

    The environmental requirements for electric bicycle batteries in Australia mainly include safety performance, material flame retardancy, service life, environmental testing, compliant sales, and recycling, as follows:The correlation between safety performance and environmental protection: Batteries need to have functions such as overcharge protection, overdischarge protection, short circuit protection, overcurrent protection, etc., while meeting certain requirements for cycle life and energy density. These requirements indirectly ensure the stability of the battery during use, reducing energy waste and environmental pollution caused by performance degradation.Flame retardant and environmentally friendly materials: The shell, printed circuit board, and wires of the battery pack should use flame-retardant materials to reduce the spread rate of flames after a fire occurs. This requirement not only concerns safety, but also re

  • 182025-08

    Australia's battery regulation policy for electric bicycles

    Australia's battery regulation for electric bicycles mainly focuses on four aspects: safety standards, certification processes, environmental requirements, and changes in regulatory priorities. The specific content is as follows:Safety standards:New South Wales implements strict safety standards for lithium-ion batteries for electric bicycles, which have clear indicators for battery capacity, energy density, safety performance, and more. For example, the performance of batteries in high and low temperature environments, as well as whether they will catch fire or explode under conditions such as compression and puncture, all require strict testing.The optional standards for electric bicycle batteries include EN 50604-1:2016+A1:2021, IEC 62133-2:2017, or UL 2271.Certification process:Starting from August 2025, relevant products must undergo testing and certification before they can be sold locally. This means that electr

  • 152025-08

    Laws and regulations related to electric bicycles in Australia

    Australia's management measures for electric bicycles cover multiple aspects such as power classification, safety standards, battery regulation, road use regulations, and educational pilot programs, as follows:Power classification and road managementElectric bicycles with a power below 200 watts can be driven directly on the road without registration, and violations will be treated as regular bicycles.Electric bicycles with a power exceeding 200 watts are considered small motorcycles and require registration and holding the corresponding driver's license.Road usage regulations: Electric bicycles must turn off their power assist when driving in bike lanes or areas with high pedestrian density; The car lights must comply with regulations (white front lights, red rear lights, visibility not less than 200 meters).Safety standards and certification requirementsMandatory certification in New South Wales: Starting from Fe

  • 142025-08

    What specific measures does the Philippines have for the management of electric bicycles

    The management measures for electric bicycles in the Philippines mainly include road restrictions, driving qualification requirements, vehicle registration management, policy incentives, and supervision. The specific contents are as follows:Road restrictions for driving:Light electric vehicles such as electric bicycles, electric motorcycles, and electric tricycles are prohibited from driving on major roads, circular roads, and radial roads in the Philippine capital region (such as Manila). These roads include but are not limited to Recto Avenue, Taft Avenue, Rizal Avenue, etc.Electric bicycle drivers who violate regulations will be fined 2500 pesos.Driving qualification requirements:The driver of an electric bicycle must hold a valid driver's license, otherwise the vehicle will be impounded.This regulation aims to ensure that drivers have basic driving skills and awareness of traffic safety.Vehicle registration managem

  • 132025-08

    Laws and regulations related to electric bicycles in the Philippines

    The laws and regulations in the Philippines regarding electric bicycles (included in the category of electric light vehicles) mainly involve road restrictions, driving qualification requirements, vehicle registration management, policy incentives and supervision, as follows:Road restrictions for drivingMain roads in the capital region are prohibited: After discussions among mayors of the Philippine capital region and officials from the Greater Min Development Authority (MMDA), the Greater Min Council (MMC) has passed a resolution to prohibit electric vehicles (including electric bicycles, electric motorcycles, electric tricycles, etc.) from driving on national highways or main roads in the capital region. These roads include but are not limited to Recto Avenue、Pres. Quirino Avenue、Araneta Avenue、Epifanio Delos Santos Avenue(EDSA) Wait. Vehicles that violate regulations will be fined 2500 pesos.Possible expansion of the res

  • 122025-08

    What is the speed and motor power of an electric light motorcycle

    In Malaysia, the speed of electric light motorcycles usually does not exceed 25 kilometers per hour, and the motor power does not exceed 400 watts, which must comply with the MS2688:2018 standard. The following is a detailed explanation of this standard:Speed limit: According to relevant regulations and standards in Malaysia, the maximum speed of electric light motorcycles is limited to 25 kilometers per hour. This restriction aims to ensure the safe driving of electric light motorcycles on the road and reduce traffic accidents caused by excessive speed.Motor power limit: In addition to the speed limit, Malaysia also limits the motor power of electric light motorcycles to no more than 400 watts. This restriction helps to control the power performance of electric light motorcycles and further ensure driving safety.Certification standard: Electric light motorcycles on the road in Malaysia must meet the MS2688:2018 standard a

  • 112025-08

    What are the MS2514, MS2513, and MS2688-2018 standards

    In Malaysia, MS2514, MS2513, and MS2688-2018 are different technical standards developed for electric vehicles, as follows:MS2514 standard: This is a standard developed by Malaysia for electric bicycles, which limits the maximum speed and motor power of electric bicycles. The maximum speed of electric bicycles shall not exceed 25 kilometers per hour, and the motor power shall not exceed 250 watts. At the same time, electric bicycles exported to Malaysia need to obtain SIRIM certification, and the certification standard is MS2514.MS2513 standard: This is a standard developed by Malaysia for electric motorcycles. Unlike electric bicycles, electric motorcycles may have higher requirements for motor power and maximum speed, but specific values need to refer to the detailed content of the MS2513 standard. However, it can be clarified that electric motorcycles also need to meet certain technical standards and obtain SIRIM certif

  • 082025-08

    Laws and regulations related to electric bicycles in Malaysia

    In Malaysia, the relevant laws and regulations for electric bicycles mainly involve certification standards, import permits, registration, and usage restrictions, as follows:1、 Certification standardsElectric bicycles must meet the requirements of Malaysia's MS2514 standard before they can be used on the road. This standard specifies key parameters such as maximum speed and motor power for electric bicycles.Electric motorcycles must comply with the MS2513 standard, and electric light motorcycles must comply with the MS2688:2018 standard.2、 Import LicenseImporting electric motorcycles, electric light motorcycles, and electric bicycles requires obtaining an import license (MITI AP) from the Malaysian Ministry of Industry (MITI).Imported products must pass SIRIM certification to ensure compliance with Malaysian technical standards.3、 Registration and RegistrationUsers need to apply for registration with the Road Transport

  • 072025-08

    Laws and regulations related to electric bicycles in Cambodia

    At present, Cambodia has not yet introduced specific laws and regulations for electric bicycles, but the government has released the "Development Policy for Electric Vehicles (2024-2030)", which provides a policy framework for the development of electric vehicles (including electric bicycles). The following are the main contents of the policy and its impact on electric bicycles:1、 Policy objectivesThe Cambodian government plans to implement new policies to develop and establish an electric vehicle ecosystem in stages, including attracting investment to establish electric vehicle assembly plants, component manufacturing plants, and a network of electric vehicle charging stations in Cambodia. The government plans to increase the number of electric vehicles to 30000 by 2030, including 25000 for household use and 5000 for commercial use; The number of electric motorcycles and electric scooters will also increase to 7