2019 Newest 52V 17.5Ah Hailong Battery 52V Ebike Shark Battery with Sanyo Cell+ 40A BMS for 1000W 1200W Motors Key Featuresand Upgrade: 1.Newest Hailong case battery, the case is stronger a lot than market normal hailong battery 2. Battery mount base upgrade: Added one more mounting hole for easier installation and for more ebike models, reduce the controller space to increase battery cell space to get more capacity. (detail as below picture shows) 3. Transmission current upgrade: 5 needles dischage port to instead of 4 needles for better connect. (detail as below picture shows) Specification Nominal Voltage: 52V Rated Capacity: 17.5Ah Watt Hours:910Wh Cell inside: Sanyo18650 3.7V 3500mAh 10A 3C cells Configuration: 14S5P Standard Charge Current: 2-3A Max charge voltage: 58.8V AC input: 110-240v,50/60HZ BMS Continue Discharge Current: 40A Peak Discharge Current: 130A Fit for Motor: with 40A BMS, can fit for motor 48V 52V 500W 750W 1000W 1200W 1400W (Can't more than 1500W) If you motor is 48V, please double check with motor seller whether your 48v motor support 52V battery. Charged Cut-off Voltage: 58.8V Discharge Cut-off Voltage: 42V Battery Net Weight: 4.5Kg Battery Dimensions: 370*90*110mm Charger Connector: US/EU/UK/AU AC plug and DC Connector Operating Temperature: Charging 0℃-45℃, Discharge -20℃~65℃ Lifecycle: 800-1000 Cycles with DOD80% 2A charger: 2.5A ST Charger: Charger plugs andDischargeconnectors optional: 1.Charger Plug: US EU UK AU plugsoptional, 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. Guarantee We provide1 year warrantyfor 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. Topbrand 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. Recommended Items From Seller
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