For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

?‍♀️?‍♀️?‍♀️【Parameter】Ebike battery is 52V 13AH, suitable for 1000W 750W 500W/ 350W 250W bike motor (50W-500W) motor. Max constant discharge current: 30A. Size:370*90*110 MM Charger: 58.8V2A .Charge time: 5~7 hours. Discharge Connector：Anderson（Male&Female Side)

?【 2-5 Days Fast Delivery】Please ignore the delivery Estimate date in system, we ship from US, normally it takes 2-5 business days to delivered at you.Our electric bike battery come with Charger and Rear Rack Only suitable for V brake electric bicycles

?‍♀️?‍♀️?‍♀️【Key Features】The electric bike battery with battery base that will fit for most bike frame. //Lock with keys securely locks the mount on bike frame, prevents the battery from being stolen.// With on/off button, save more power.// Lighted battery LED power Indicator, inform you charge your battery on time.avoid the battery is low and the bicycle is turned off

???【 One Year Warranty/ Lifetime Technical Support】 if your product damaged within one year, we offer free repair service in USA, if the battery can't repaired, we will send new one to you for free.if you need help, plzs contact seller Sun_power2 @ 163 . com. we have after service centres in Texas, US. professional people to solve your problem.

?‍♀️?‍♂️【Safety & Long Life 】Each lithium battery is QC tested for appearance and function before shipment, that the life span of The Ebike battery charge cycle exceeds 1000 times, life expectancy of up to 5 years. Integrated Smart BMS(Battery Management System)protection board protects against overload, over discharge, over current and short circuit, ensuring a long service life