Offering one of the best 48v 10a1000w electric bike battery brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best 48v 10a1000w electric bike battery manufacturers and suppliers manufacturing 48v 10a1000w electric bike battery, welcome to buy customized products from our factory.I. BATTERY CHARACTERISTICS:48v 10a1000w Electric Bike Battery   No. Items Criteria Remarks 1Nominal Voltage48v2Nominal Capacity10Ahfull charge with 0.4c discharge rate3Cut-off voltage:44.8V4Standard Charging Current:≤5A5Max Charging Current:5A6Over Charge Detecting Voltage:4.25v~4.35vper battery cell7Over Charge Release Voltage:4.05v~4.15vper battery cell8Over Discharge Detecting Voltage:2.5v±0.1vper battery cell9Over Discharge Release Voltage:3.0v±0.1vper battery cell10Over Discharged Protection Time Delay:12ms (min.) 30ms(max)11Over Current Detecting Time Delay:8ms(min.)   30ms(max)12Self-discharge:6uA(Typ.)     10uA(Max)13Charging Model:CC-CV14Operating TemperatureCharging : -10~ 45℃Discharging: 10~ 50℃15Storage Temperature-10℃～ 30℃16Weightapprox. 3.6kgII. WE OFFER:48v 10a1000w Electric Bike Battery We offer different battery chemistry selection. Different anode battery chemistry has it's own typical advantages in cycle life or working voltage platform, in size and weight, and even price different great: - Battery Chemistry Selection - Battery Charger Selection/Design - Battery Fuel-gauge Suggestions Based On Application - Battery Safety-Circuitry Recommendations - Battery Construction Suggestions - Regulatory Guidance - Production Test EquipmentPS:Lifepo4 battery v.s. LiMn2O4 v.s. LiNiCoMnO2 anode material battery III. We Promise:48v 10a1000w Electric Bike Battery SNL will give the same spec. battery as what we confirmed in written. Batch goods are the same as samples: * Original Branded Cell, Branded Quality; * Good Price Ratio v.s. Good Quality;   * Long Navigation once charged full; * Professional After-Sales Service; * Safety Approvals; * Quality Assurance P.S. : Samsung 18650 v.s. Panasonic 18650 v.s. LG 18650 and Chinese Made 18650 batteries (market demand