51.2v20ah Lifepo4 Battery For Electric Scooter - Topex Battery Co., Ltd.

51.2v20ah Lifepo4 Battery For Electric Scooter

PRICE: contract price
Product Description
Topex Battery Co.,Ltd is one of the best China 51.2v20ah lifepo4 battery for electric scooter suppliers and manufacturers, welcome to wholesale 51.2v20ah lifepo4 battery for electric scooter from us.LiFePO4 51.2V20Ah Battery for Electric ScooterAdvantage: * Extremely long life, up to 2000cycles at 100% DODSuper light weight, 11Kg/pc* Very safe, never get fired or exploded, with built-in BMS* Very lighting, only 12Kg/pc* Wide operation temperature range, -20℃~+65℃* Environment friendly, no lead, no mercury, no cadmium* Fast charge, 1~3hours full charge* Flexible in size, custom design available* Matching charger availableCertificates: CE, UN38.8, MSDS, UL, WORCSPackaging: 1pcs/ctn, 40ctns/palletShipping: By air, by sea or by express(DHL, UPS, FedEx or TNT)ItemsStandardCommentsNominal voltage51.2VTypical capacity20AhAt 0.2C discharge rateNormal current30AMax continuous discharge current40A>10secondsDischarge cut-off voltageAbout 40VCharge voltage58.4±0.2VCharge mode: CC/CV,Use a constant current,constant voltage (CC/CV) please use special lithium charger.Charge current≤10AInner resistance≤120mΩBetween positive and negative polarOperation temperature rangeCharge0℃~+45℃Discharge-20℃~+60℃When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection.Storage temperature range0℃~40℃(Capacity 80%)Recommended long-term storage temperature is 15~25℃Humidity5%≤RH≤85%Shell materialIronWeight12±0.5KgSize(L*W*H)(160*170*270)±2mmProtection functionOver charge protection、Over discharge protection、Over current protection、Temperature protection、Balanced functionMotor power800WMatching charger:Packaging:

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Company Info

Topex Battery Co., Ltd.
Contact Person:
Elaine Zhang