48V 52V 10Ah 10.4Ah 11.6Ah 14Ah Dolphin Ebike Battery With 2A Charger For 500W 750W 1000W 8Fun Hub Motor Bafang Mid Motor Product features 1.USB portcan 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 Handlecan be taken conveniently Electric Bike Battery Specifications Nominal Voltage: 48V/52V Optional Nominal Capacity: 10Ah/10.4Ah/11.6Ah/14Ah Optional Composed Type: 13Series 4Paralles / 14Series 4Paralles Optional Cells: "48V 10Ah" built-in Powerful Brand 2500mAh Cell "48V 10.4Ah" Built-in Samsung 2600mAh Cell "48V 11.6Ah" Built-in Samsung2900mAh Cell "48V 14Ah" Built-in Samsung3500mAh Cell "52V 11.6Ah" Built-in Samsung2900mAh "52V 14Ah" Built-in Samsung3500mAh BMS: 30 Amp continuous 90±10Amp maximum /25 Amp continuous 75±10Amp maximum Fit Motor Power:"48V 10Ah / 48V 10.4Ah" battery with 25A BMSfor 250W350W 500W 750W "48V 11.6Ah / 48V 14Ah" battery with 30A BMS for250W350W 500W 750W 1000W 52V battery with 30A BMS for250W350W 500W 750W 1000W (Note: battery voltage should keep same with motor, most of 52V battery can work on 48V motor, but before you choose 52V batttery for 48V motor, please check with motor seller wether their 48V motor support 52V battery.) Charge Current: 2-5A Charge Cut-off Voltage: 54.6V/58.8V Discharge Cut-off Voltage: 39V/42V Discharge Temperature: -20 to 65°C Charge Temperature: 0 to 45°C Dimensions: 90*125*380mm Battery Weight: 4.0kg Cycle life: ≥80% capacity after 800 cycles Charger plugs andDischargeconnectors optional 1. Charger Plug:US EU UK AUplugsoptional, will provide according to delivery country if without requested. 2. Discharge Connector:There are 8 kinds optional as below picture, willprovide naked cable or soldered with default connectorif without requested. 3. If you have any requirement about this,please leave message in your order. Battery Display Shipping Ways Battery is a special product, all batteries need several cycle testbefore delivery, so production and test time need about 3-7 days after confirm order; For EU Countries customer: Shipping byUPS/DPD,tracking number can be trackable online after arriving Europe. Shipping time is usually 7-12 working days( not including Sat Sun) after delivery. For USA Customers: Shipping byFedex/UPS, Shipping time is usually 6-12 working days after delivery. Special Line: 1)Shipping by Special Line to Australia, Malaysia, Thailand, Taiwan, Shpping time is usually 4-12 working days. 2)Shipping by Specail Line to Russia, tracking online update after arriving Moscow. Shipping time is usually 18-28 working days. Please note: battery can't be sent to any island address, if you're from a Island address, please check with us before order. UnitPackPower also have warehouse and maintenance center at USA and Germany,if you want quicker shipping. Guarantee We provide1 year warrantyfor all electric bike batteries. Any battery with quality problem in one month we can return the money after you provide the 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. Top brand lithium battery manufacturer in China, rest assured to buy. We don't supply warranty service for the following situation The battery goes over water The battery is broken man-made The cells are burnt out after using Return the battery without reason Open a case without contacting us Feedback Our battery can fit all motor kit,butexclude these four : Bosch, SHIMANO, Yamaha, Panasonic. Please contact us, If you can't conifrm your motor. If you have any problems please feel free to contact usBEFOREyou leave negative feedback or file a case. Any problem is not a problem, as long as you contact us. Your satisfaction and positive feedback is very important to us. Please kindlyleave positive feedback and5 Starsfor us if you are satisfied with our items and services. Company Information 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: E-bike Li-ion battery have longer cycle life,normal cycle life is 800-1000 times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly. Q: What's temperature range of charge and discharge? A:Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C 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,Over discharge and Over current. 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 E-bike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory. Lithium battery features Longer battery life, the life expectancy is two times that of lead-acid batteries. Rechargeable and no memory effect. The weight is more lighter. Smaller dimensions and can be customized. Safer and more environmentally friendly, No heavy metals and hazardous substances. BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current, over-heat, short circuit . 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. UnitPackPower batteries have insuredtoChina Ping An Insurance, rest assured to buy. Recommended Items From Seller
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