??【Fastest Delivery】2-5 working days fast delivery from US warehouse.
❗❗❗【Note Size:15.5 x 3 x 4.3in】❗❗❗ Ebike battery is 48V 13AH 2pin, 2500mAH Cell, suitable for 250W 350W 500W 750W motors. BMS protection board:25A, Maximum constant discharge current: 25A, Charger: 54.6V 2A, Charge time:5~7 hours.
??【One month free Return/1 Year Warranty/ Lifetime Technical Support】1 year quality assurance, if your bicyle battery damaged within one year. We can repair or replace the battery for you during the 12-month. Any problem, please contact seller for help. How to contact us from your order: Click Account&Lists→Orders→Get help with order→（Enter information）→Send e-mail
??【Ergonomic Design】The bike battery case made of aluminum alloy, bike battery pack have ON/OFF Switch/ Portable Handle, Power Level Display, Key lock.//3 LED battery level lights,each accurately represents 33% of total power to provide you a clear awareness of the remaining power.
??【Battery Performance】The charging time is about 5~7 hours, and the riding time for a single charge under ideal conditions: 30 kilometers(The weight of the person, road conditions, slope, riding speed will affect the cycling distance.); Moreover, the charging cycle is more than 1000 times, and the life span can reach 5 years.
??【Safety and environmental protection】 Class A batteries are made of lithium-ion environmentally friendly materials, built-in a 25A BMS protective plate,which not only have stable battery performance, but also have built-in overvoltage, overcurrent, overload, short circuit protection, and temperature protection.
