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China, Chinese 48V30ah 18650 Lithium Battery with CE UL Certificate for Ebike, Electric Motorcycle and Electric Tricycles1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Energy Storage SystemEnergy Storage BatteryElectric Motorcycle and Electric Tricycles18650 Lithium BatteryCE UL Certified Battery
FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
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Product Description48V30AH Lithium Power BatteryIntroducing the 48V30AH 18650 lithium battery, a high-capacity power station designed for ebikes, electric motorcycles, and electric tricycles. This CE and UL certified battery pack is perfect for those seeking a reliable and long-lasting power supply. With a compact design, this 1000W lithium battery is portable and efficient, making it ideal for on-the-go use. Whether you need a rechargeable power supply for your electric tricycle or a reliable energy storage solution for your ebike, this 48V30AH battery pack has you covered. Say goodbye to frequent recharges and hello to uninterrupted power with this long-lasting and high-capacity lithium battery pack. Upgrade your electric vehicle today with this top-of-the-line power station..SpecificationInnovative DesignPower Swith and LCD IndicatorHandheld PositionConnection DevicePress Power Swith,the power battery is ready for use.LCD display shows the remaining capacity.Easy for your hand to carry about 12kgs.The integrated mold is firm and safe to carry.Through the bottom device,the portable power battery is equipped into three-wheel or four-wheel electric vehicles.Battery Safety ProtectionElectric vehicle portable lithium battery.technical parameters1Nominal capacity30 Ah2Min capacity29Ah3Nominal Voltage48V4Charging cut-off voltage54.75V5Discharging cut-off voltage37.5V6Recommended charging current15A(0.5C)7Max continuous charging current22A8Recommended discharging current15A(0.5C)9Max continuous discharging current60A10Charging cut-off condition1.5A11Operation temp (charging)5~51℃12Operation temp (discharging)-16~56℃13Storage temp-20~45℃,3 months-20~20℃,1 year14Storage Humi<70%RH15WeightAbout 12.5 kg16Internal resistance<40mΩApplicationsOEM&ODMCertificationsCompany ProfileFuzhou Jiaxin Energy Industry Co.,Ltd. Established in 2013,covering the area of 19,980 square meters, is one of High and New Technology Enterpreses,owning more than 30 patents in power and battery industry,is specialized in the research, development, production and sales of Lithium battery, power station,power battery and lead acid battery,motorcycle battery,providing strong power support for various applications.Our power stations and batteries are widely exported to more than 90 countries.Our company adheres to the concept of "Energy-efficient, Environment-friendly, Pragmatic, Creativity" and the values of customer first, employee-oriented and technological development. The company gathers a group of elites in the battery industry, professional inspection technicians and high-quality management personnel, and adopts advanced battery production technology, new processes and new equipments developing green, energy-saving and environment-friendly new energy batteries. Adhere to continuous scientific research and technological innovation to provide overall battery solutions for different kinds of products and applications.Packing & DeliveryFAQQ1.How to strictly control battery safety and quality?Safety testing is the most important part of our batteries quality test,extreme condition testing such as overcharging, overdischarging, short circuit, needle puncture, and high temperature (such as 85oC storage).Capacity Test: Verify whether the actual capacity meets the nominal value through charge and discharge cycles. Cycle life test : ≥ 80% after 2000 cycles. Pass CE,UL,Rohs,TUV,MSDS,UN38.3 on the basis of ISO9001 management system. Q2.What's the good way to make batteries in group keep best performance?Consistency screening is firstly done before batteries are divided into group.-Eliminate cells with significant differences in voltage, internal resistance, and capacity (such as pairing within ± 1%) through capacitive devices. -Using Dynamic Parameter Grouping (DVA) to match individual cells within the battery pack.s of batteries to more than 90 countries etc.Q3:How to get long the usage life through measures and maintenance?Q4:What are your strengths, export experience and domestic and foreign use cases?1.Optimize charge and discharge management-Avoid deep discharge (for example, lithium-ion batteries are recommended to maintain a range of 20% to 80% power).-Use intelligent BMS (battery management system) to control the charging cutoff voltage (such as ternary lithium battery ≤ 4.2V/single cell).-Do not charge at high temperature (>45oC) or low temperature (<0oC).2. Temperature control-Install a heat dissipation system (air cooling/liquid cooling) to maintain the operating temperature between 15 and 35oC.-Avoid heating caused by long-term high rate discharge (e.g.>1C).3. Regular maintenance and monitoring-Balanced charging: BMS regularly calibrates the difference in individual voltages (e.g., passive/active balancing).-Storage advice: Keep 50% power when not in use for a long time, and recharge every 3 months.-Monitor aging signs: consider replacement when capacity attenuation is greater than 20% or internal resistance increase is greater than 30%. Our company has obtained the high-tech enterprise certificate issued by the government, received special support from the government, and won the invitation and bid for the solar energy storage project of the bus station. Our technology department had designed and manufactured batteries for products of the world's top 500 enterprises, which have been used for more than 10 years without fire or explosion accidents.Since our company established,We had exported different kind
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