Sanyo GA cells Electric Bike down tube 51.8V 1000W power li-ion battery 52V 14Ah dolphin battery with charger 1. USB port can charge mobile phone and bluetooth speaker 2. Waterproof and Solid plastic Case 3. Lighted battery LED power Indicator 4. With two Charge Ports, you can take battery apart from bike to charge 5. Lock with Keys securely locks the mount on bike frame 6. Battery with Handle can be taken conveniently Electric Bike Battery Specifications: Nominal Voltage: 52V Nominal Capacity: 14Ah Composed Type: 14Series 4Paralles 14S4P Cells: Sanyo NCR18650GA 3.7V 3450mAh 10A 3C Cells BMS: 30 Amp continuous 70±10Amp maximum Fit Motor Power : 48V 350W 500W 750W 1000W Charge Current: 2-5A Charge Cut-off Voltage: 58.8V Discharge Cut-off Voltage: 42V Discharge Temperature: -20 to 65°C Charge Temperature: 0 to 45°C Dimensions: 90*125*360mm Battery Weight: 4.0kg Cycle life: ≥80% capacity after 800 cycles. Battery Packing List 1. Electric bike battery with high quality inbuilt BMS. 2. Ebike battery with AC and DC plug,AC plug will be matched as delivery country if without request. 3. Electric bicycle battery discharge cable and connectors, if without request will left 250mm naked cable. Ebike Battery Shipping 1. All e-bike batteries will be produced once confirm order,they will be sent out within 7 days after the payment verification. 2. Delivery time depends on destination and other factors,if you have not receive the ebike battery more than 30 days please contact us. 3.Severl non-EU countries will not whole free, others countries will need to pay them by customers. 4. Our ebike battery free shipping countries include: Austria, Belgium, Canada, Czech Republic, Denmark, France, Germany, Hong Kong, Hungary, Ireland, Italy, Japan, Luxembourg, Macau, Malaysia, Mexico, Netherlands, Poland, Singapore, Slovakia (Slovak Republic), Slovenia, South Korea, Spain, Sweden, Taiwan, Thailand, United Kingdom, United States, Vietnam,Russian Federation. Following countries because of higher shipping cost will need customer bear a little shipping cost: Australia, Switzerland, Finland, Norway, Portugal, Romania. Guarantee We provide 1 year warranty for all electric bike batteries. Any battery with quality problem in one month we can return the money after you provid ethe proof. After one month we can send BMS or cells to you for repair,or you can send it back to repair as well. All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping. Feedback Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. If you have any problems with our items or services,please feel free to contact us BEFORE you leave negative feedback.It is impossible to address isues if we do not know about them. FAQ Q: What type of this electric bike battery? A: It is li ion battery,Chemical is Li(NiCoMn)O2. Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery? A: Ebike Li-ion battery have longer cycle life,normal cyclelife is 600-800times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly. Q: What kind of cells used on this electric bicycle battery? A: Different capacity with different cells, we make the battery with original A grade Samsung,Panasonic,Sanyo,LG and high quality domestic cells,all can be customized as your requests. Q: Do your e-bike battery come with charger? A: All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contact with us. Q: Do your electric bike batteries come with BMS? A: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Overdischarge and Overcurrent. Q: Do your electric bicycle batteries come with quality warranty? A: Yes, we provide 1 year warranty for all electric bicycle batteries. Q: What's your delivery time? A: Electric Bike Battery will be sent out within 7 days after confirmed order,shipping will cost 3-15days,it depend on quantity and which battery you need. Q: Can you provide OEM and ODM service? A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality Ebike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory. Warnings Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding. Does not use or leave the battery near a heat source as fire or heater. Use the battery charger specifically for that purpose when recharging. Do not reverse the position and negative terminals. Do not connect the battery electrodes to an electrical outlet. Do not discard the battery in fire or a heater. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc. Do not strike, trample or throw the battery. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. 
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