Product features and advantages: Materials: 1. The battery pack used high quality Cells, long runtime, deep discharge recover, extended service life and superb performance. This Li-ion battery pack, It has a great cycle life: 800-1000 Cycles with DOD 80%, no acid (No spill or leak problems) 2. with high quality in-built BMS, protect the battery from short circuit,overcharged,over discharge and Over current. 3. Waterproof and Solid plastic Case, can be mounted in most positions, it resists vibration, shock, and is small and lightweight. Unique advantage: 1.With patent private mold hard plastic triangle case, other manufacturer don’t have and can’t copy, the case is so stronger a lot than normal cloth triangle bag. 2.With high power high voltage and high capacity. 3.This triangle battery we can send from China to all contries which you can choose, from USA for USA customers only, from Germnay for EU countries customers only. Electric Bicycle Battery Specifications: Model: U004 Triangle style Li-ion E-bike Battery Nominal Voltage and Rated Capacity: 52Volt 20Ah/ 48Volt 20Ah / Watt Hours: 1040Wh(52*20)/ 960Wh (48*20) Configuration : 14/13Series 8Paralles 14/ 13S 8P Cells: Brand 18650 3.7V 2500mAh Cells BMS: 30 Amp max continuous and 100±10Amp max peak current Fit for Motor : 48V 250W 350W 500W 750W 1000W Motors Charge Current: 2-5 A Charge Cut-off Voltage: 58.8V/54.6V Discharge Cut-off Voltage: 39.2-42V/36.4-39 V Battery Dimension: 364*232*64*343*80mm (as below picture) Battery Net Weight: <6.5kg Packing List included: 1 x Lithium Battery Built-in cells and 30A BMS with 25CM discharge naked cable, or soldered default discharge connector 1 x 58.8/54.6V 3A Charger With AC plug
Charger plugs and Discharge connectors optional:
1.Charger Plug: US EU UK AU plugs optional, will provide according to delivery country if without requested. 2. Discharge Connector: There are 8 kinds optional as below picture, will provide naked cable or soldered with default connector if without requested. But If send from USA or Germany, the discharge cable is soldered with number 7 Anderson connector already, can’t be changed.
Ebike Battery Pictures:
Shipping Ways About Shipping: Battery is a special product, all batteries need several cycle test before delivery, so production and test time need about 3-7 days after confirm order; For EU Countries customer: Shipping by USP/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 by Fedex/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 18-20 working days.
UnitPackPower also have warehouse and maintenance center at USA and Germany, if you want quicker shipping
and if there is stock at USA and Germany warehouse, you can serch on below picture.
Ship from USA for USA customers only; Ship from Germany for EU customers only.
Guarantee We provide 1 year warranty for all electric bike batteries. Any battery with quality problem in o n e 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, but exclude 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 us BEFORE you 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 kindly leave positive feedback and 5 Stars for 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 insured to China Ping An Insurance, rest assured to buy.
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