???? ?Size and output?48V 20AH, suitable for 1000W/750W/500W bike motor. Length *width* height: 9.65*6.3*2.76inch. Max Constant Discharge Current: 30A, Charger: 54.6V 2.5A. Cycle life: ?80% capacity after 800 cycles, perfect product performance make enjoy long distance cycling.**XT60 Discharge connector;?NOTE?Don't fix the battery on bike directly, it is easy to suffer from collision or extrusion, will shorten battery life. We suggest to put it in a bag or a case.
?????Fast shipping from US Warehouse? Please ignore the default delivery time in amazon system. We ship from CA WAREHOUSE, normally standard shipping will takes about 2-5 days to arrive.
???? ?Charge cycle & Waterproof material?The charge cycle exceeds 1000 times, life expectancy of our Ebike Battery up to 5 years. The Battery pack outer layer Waterproof PVC material has the characteristics of insulation, anti-corrosion and wear resistance.The inner layer has the advantages of low melting point, waterproof seal and high adhesion. BMS protects batteries from overcharging, and excessive discharge.
???? ?High quality?Quality is everything is kept mind to all employees of Co-well. So we always use the imported Panasonic, Sony, Samsung, LG and domestic high-quality cells to make lithium ion battery. Moreover, our high-quality products comply with IS09001 system standard with certificate CE, RoHS, UL,UN38.3, MSDS and etc.
???? ?One-Year Warranty & Best After-Sales Service? We have own professional manufacture factory in USA.We aim to bring you nice buying experience and top quality ebike battery. If the product has any problem or if you do not know whether this Electric Bike Battery fits for your bike, please contact our store. We will help you to solve any problems and provide best service for all customers.