详细说明
Product Name: Customized Lithium Li-ion Battery Pack 48V 20ah 1000W Ebike Battery Pack Model NO.: DL-4820 Electrolyte: Li-ion Usage: Electric Scooter Standard Voltage: 48V Rated Capacity: 20ah Accessories Type: Battery Size: Large Discharge Rate: Medium Discharge Rate Rechargeable: Chargeable Connection Mode: Series and Parallel Type: Lithium-Polymer Battery Pack Cycle Life: 500 Times Warranty: 1 Year Payment: T/T, Paypal Trademark: Delongtop Transport Package: Export Carton Specification: 300*130 *70mm Origin: China HS Code: 8507600090 Product Description 48v20ah battery pack lithium 18650 battery pack for electric motorcycle48v 20ahbattery specification:Type:18650 battery packBattery meterialLi-ionsizeCustom madeBattery PackCustom madeTypical Capacity10Ah,15Ah,20AhTypical VoltageCustom madeCycle Life>800 cycles . ≥60% of original capacityStorage Lifetime1 year at 25°CPCB safty FunctionOver-dischargeOver-current protectionOver-chargeTemperature protectionSecondary protectionMain applications:Electric tools;scooter,motorcycle,boatElectric Vehicle;Electronic ToysGolf Car, etcFeatures:1) Environmental friendly2) High density of energy3) Light weight4) Low self-discharge5) Low internal resistance6) Long cycle life, chargeable up to 500 or 1000 times7) No memory effect8) Doesn't contain Mercury, No fire, No explosion, No leakage9) Very good and quick charge, capability can be charged to 90% within 10 min.10) Thickness can be adjusted while width and height keep the sameAdvantage:1.HighEnergyDensity.2.HighOutputVoltage.3.ExcellentSecurity.4.LongCycleLife:Morethan500repeatedcharge/dischargecycles.5.FastChargeCapacity:Canbefullychargedin2to3hourswitharatedvoltageof4.2percell6.Environmental-friendly:NoPb,Cdadded7.DualICchips,thatcananti-shortcircuit,anti-overcharger,anti-overcurrent,anti-overload;8.InjectionTechnologytomakebatterymorestable;9.Withshort-circuitproductionfunction,safeandreliable;10.Factorymasteredtechnologyandcompetitiveprice;Company InformationShenzhen DeLong EnergyTechnology Co., Ltd.is aProfessionalNew Energy Supplierin China focusing on the manufacture, research and sale of lithium ion battery product worldwide. Itwasestablished in 2006and becoming theleading player in the new energy fieldthrough development. Delong company intergrates thecell manufacturing and offer of power solution in according to different application purpose.Ourproductsare widely applied ondigital device battery,high discharge rate battery, powerful electric vehicles battery, low and high temperature lithium ion battery, power storage and back-up battery packetc.Packing:Our Services1.12 Yearsprofessional manufacturering experience.2. Your inquiry related to our products or price will be repliedwithin 24 hours.3.One-stop OEM & ODM service; or our current models.4. Fast delivery; Professinal and quality 100% QC inspection.FAQ1:Can I have samples to test? And what is lead time for sample order? Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.2: Do you provide after-sales serive? Yes,thewarranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.3: Do you accept OEM/ODM? Yes,it is avaliable.4:Are you battery real capacity? All of our battery cells with Grade A,100% new and real capacity.5: What kind of certificates do you have? We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
