Abstract:Lithium ion battery certificates include lithium ion battery cell certificates and lithium ion battery pack certificates.Lithium ion battery cell should be certificated before applying certificates for lithium ion battery pack certificates.Lithium ion Battery Certificates List of Battery PackIt usuallly make regular CE/IEC62133/UN38.3&MSDS certificates for ltihium battery pack to Europ Market.It usually make regular UKCA/UN38.3&MSDS certificates for lithium battery pack to UK market.It usually make regular UL2054/UL2271/UN38.3&MSDS certificates for lithium battery pack to USA & CA market.Various products may have variuos testing standards include it’s own lithium battery testing standards like IEC62368/UL2271.…
Make Classification of EBike Battery by battery position on the ebike, battery voltage, battery cell type, battery cell brand.Classification of e-bike battery packs according to where they are installed on the e-bikeDown Tube TypeThe Lithium ion Battery is palced/hanged on the ebike's downtube it easy to install and remove.Integrated TypeThe lithium ion battery is half/full integrated into the ebike's downtube, so the bike style looks more simple.Seat Tube TypeThe Lithium ion Battery is palced beside the seat tube, it's easy to install and remove and classic.Rear Rack TypeThe lithium ion battery is installed on the ebike's rear rack, so the bike front side style looks very simple.Make Classification of EBike Battery by refer to the battery voltageThe most common ebike battery voltages are 36V e-bike battery and 48V e-bike battery, also has 24V, 52V 60V battery in the market.24V 36V ebike battery mostly used…
Happy International Women's Day! Today we celebrate the incredible strength, resilience, and achievements of women everywhere.…
2025/03/03 Fire drillLN Energy Technology Co., Ltd. has always put safety in production in the first place, and it is our responsibility to cultivate employees' safety awareness!Lithium battery pack not only needs scientific and rigorous design, but also needs employees to produce and manufacture correctly!Each battery pack needs to undergo 10 product inspections before leaving the factory to ensure the performance and safety of each battery pack!If you need more details, please contact me!www.erzei.com.cnSusanjiang@lnenergytech.com#ebikebattery#batterymanufacture#batterypack#lithiumbatterypack#oem#odm…
Choosing the right lithium battery charger for your battery pack can be a tricky process. The wrong choice can lead to shorter battery life, permanent damage to the battery, and even hazards such as fire and explosion. We'll explore the key factors to consider when choosing a lithium battery charger so you can make an informed decision and ensure optimal performance of your battery pack.Factors to Consider When Choosing a Lithium Battery ChargerChoosing a lithium battery charger can be a confusing process, but knowing the key factors to consider when choosing a charger can make all the difference. Here are the key factors to consider when purchasing a lithium battery charger.A. Charging speed and capacity:The charging speed and capacity of a charger directly affects charging time and efficiency. To ensure optimal charging, it is important to match the output of the charger to the capacity of the battery pack. This will…
Lithium battery packs are dangerous goods, how to ensure their safe, stable and long-life operation, which requires our design engineers, for different products and use scenarios to set the protection system; 1.Overcharge ProtectionFunction:Prevent the battery voltage from exceeding the set upper limit (usually 4.2V/unit).Reason:Overcharging will lead to uncontrolled chemical reaction inside the battery, which may cause heat generation, expansion, liquid leakage or even explosion.Realization:Monitor the voltage through the BMS and cut off the charging circuit when the upper limit is reached. 2. Over-discharge ProtectionFunction: Prevent the battery voltage from falling below the set lower limit (usually 2.5V-3.0V/single cell).Reason: Over-discharge will cause damage to the internal structure of the battery, capacity drop, or even unable to charge.Realization: BMS cuts off the discharge circuit when the voltage is too low. …
Abstract:Lithium ion battery pack production process includes 10 main assembly steps and QC steps.Each battery pack will be 100% fully tested and before shipping out.Incomming Material QC | Step 1Material Sopt Inspection: Battery cells,BMS,Nickel sheet,cell frame,Battery Case.etc.Cell Sorting | Step 2Each battery cell will do voltage & Resistane sorting to make sure the battery cell voltage and inner resistance are in high consistency.Cell Composing | Step 3Composing the cells together in cell frame,Cell frame is good for heat dissipation and better structure strength.Cell Welding | Step 4Manual Welding Machine: Welding the cells into various serial and parallel and form a battery pack manully, this way for sample & small quantity order.Automatic Welding Machine: Welding the cells into various serial and parallel and form a battery pack automaticlly, this way for high quantity order.Wiring & Soldering | Step 5Wiring and sl…
Regular Cylindrical Cell type are 18650/21700 lithium ion cell and 26650/32700 LiFePo4 cell. 18650/21700/26650/32700 stand for the cell size, for example, 18 is the diameter of the cell and 65 is the height of the cell. Regular Cylindrical Cell type 18650 lithium ion cell List Brand Nominal Voltage Nominal Capcity Max ContinuousDischarge Current Application Samsung 3.6V 2600mAh 5.2A Ebike Battery/EV/Tools Samsung 3.6V …
LN Energy Tech extends heartfelt wishes for a joyful Lantern Festival! May this full moon bring prosperity, unity, and sweet moments to all our valued partners and teams worldwide.…
Dear Valued Partners,With renewed energy from the Spring Festival celebrations, LN Energy Technology.,Ltd resumes operations today, ready to electrify your 2025 projects!Backed by 12 years of specialized experience, our factory stands prepared to:? Process new orders with enhanced efficiency? Deliver industry-leading quality standards? Provide competitive OEM/ODM solutionsOur sales and technical teams are fully mobilized to:? Offer tailored lithium battery solutions? Ensure seamless production scheduling? Maintain our commitment to on-time deliverySpecial New Year Offers Available for Early Orders!Let's collaborate to energize your next innovation. Contact our team now for quotes, technical consultations, or custom project discussionsWishing our partners worldwide a prosperous and productive Year of the snake!…
It is simple to charge electric cycles. Even the ones in your home or office will work—you simply need to plug them into a socket. A detachable battery is another feature that some e-cycles, which makes charging them very simple.…
