Rechargeable 18650 Battery Pack Li-Ion 13S3P 48V 28A 780W BMS Electric Bicycle Scooter Batteries Function Overcharge Protection

The battery pack can be customized according to customer requirements, please contact the store customer service.Specifications:Cell count: 39 pieces（13S3P）Nominal voltage: 48VCharge voltage: 54.6VTypical capacity: 28AhRated power: 780WattBMS function:Overcharge, overdischarge, overcurrent, short circuit protection.default Connector: T type plug for discharge and DC5521 for chargeConnector: T plug/XT30 plug/XT60 plug/XT90 plug *If you need these types of interfaces, please contact us.Package: heat shrinkable PVC, random colorOutput voltage range: 36V-54.6VDischarge cut-off voltage: 36VCharge cut-off voltage: 54.6V Charge method: CC-CVMax. Charge current: 5ACharge temperature: 0-45 ° C Discharge temperature: -10-60 ℃Storage temperature: -20-45 ° C (3 months)Cycle life: 80% DOD after 500 cyclesSize: 375 * 70 * 40 mm(±3mm)Weight: 1900g(±50g)ApplicationSuitable for less than 750W all 48V DC equipment. E-bike, scooters, etc.The default product is sent within 72 hours and the customized Shipping list:1pcs battery pack And 1pcs 54.6V2A chargerWarningBattery is a dangerous product. Before purchasing, please make sure that you understand the relevant knowledge of the lithium battery, and you can safely complete the installation of the battery pack or have a professional person assist in the installation. Improper operation may cause safety accidents, such as fire, explosion or equipment damage etc.. Please take all necessary precautions when using the battery.Note:*The default price does not include duty and tax,Except for special instructions. * The weight of postal packages is limited to 2 kg. If you buy multiple products and the total weight exceeds 2 kg, it will be sent in multiple packages* The weight and size data are obtained by manual measurement and may be subject to deviation.* The performance parameter data comes from the AERDU laboratory. The actual test results will be affected by the test conditions (such as temperature, wire loss, test equipment accuracy, test parameters, etc.). Please perform multiple tests and take the average of the results to reduce the deviation.The temperature is 25 degrees Celsius, and the deviation between the pure resistance discharge test results within the performance parameters and the description data is within 10%.