Product Name: 48V E Bike Battery Pack (HEB-001) Model NO.: HEB-001 Type: Battery Max Cell Space: 52PCS Battery Configration: 10s5p/13s4p Battery Weigh: 3.5kg Trademark: Customized Transport Package: OEM Packing Origin: Made in China Product Description Welcome to our bicycle & bicycle parts of world accessories / aftermarket.Xinhanfeng Trading Co., Ltd is a professional exporter which specializinginvarious bicycles & bicycle parts in China. We are looking forward your inquiry.Product informations:E Bike Battery PackModel:HEB-001Max Cell Space: 52PCSBattery Configration:10S5P/13S4PCapacity: 2.2AH--36V11AH/48V8.8AH 2.6AH--36V13AH/48V10.4AH 2.9AH--36V13AH/48V10.4AH 3.4AH--36V17AH/48V13.6AHInternal Dimension:310*78*73External Dimension:361*90*92Battery Weight:3.5KgProduct Feature:1,Water-resistant and firm ABS plastic casing.2,Built-in PCB protection.3,Prevent short circuit, over-current, over-heat, over-charge, over-discharge.4,The internal pack is stabilized by braces.5,Avoiding mechanical accidents caused by vibration.Advantages of 48V Battery for Electric Bike1, High energy density2, High working voltage for single battery cells3, Pollution-free4, Long cycle life5, No memory effect6, Capacity, resistance, Voltage, platform time consistency is good7, With short-circuit production function, safe and reliable8, Good consistency, low self discharge9, Light weight, small sizeFAQ:Q1: Are you trading company or manufacturer ?A1: we are a experienced trading company and built long-tern business relationship with clients from France, Poland, Italy, Hungary, South Asia, Israel and so on.Q2:How about sample policy?A2:If we have the sample in stock .we will provide free sample to you, but you need to pay for the shipment cost.If we don't have in stock ,then you should pay the sample cost. But the sample fee will be refund to you after confirm the order.Q3:Which shipping way is available and how to track?A3:By sea to your nearest port,By air to your nearest airport ,By express (DHL,UPS,FEDEX,TNT,EMS) to your door.,we will provide you a tracking number after sent out then you can know clearly the status of the package. Q4:Which payment way is workable?A4: Western Union, T/T / L/C(30% T/T at order /confirm/iation, 70% T/T before shipment.)Q 5: Can I have my own customized product?A5: Yes, your customized requirements for color, logo, design, package, carton mark are welcome.Q6. How about your delivery time?Bulk order is 25-30 days after deposit, or according to the order quantity .Q7: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.