Dongguan Delong New Energy Technology Co., Ltd.  

Product Name: Light Weight 18650 Battery Pack 3s2p 12V 4000mAh Rechargeable Model NO.: DL-12203S Recyclable: Recyclable Socket Type: USA,UK,EU,etc Certification: KC, PSE, RoHS, CB, CE, FCC,IEC62133 Size: 120*72*21mm Compatible Battery Type: 12-Volt Charger Style: Simple Charger Nominal Voltage: 12V Charger Application: Standard Battery Charger Type: Electric Charger Type: Lithium Battery Combination: 3s2p Battery Type: 18650 Li Ion Available Certificates: Ce,RoHS,FCC Trademark: DELonGTOP Transport Package: Standard Export Package Specification: LiNiCoMnO2 Origin: China HS Code: 8507600090 Product Description Product ParametersNominal Voltage12VWorking Voltage12.6V-9VNominal Capacity(available)2Ah,4Ah,6Ah,10Ah,etcCharge Cut-off Voltage12.6VCharge Current2.5A maxOperating Efficiency≥99%Charge MethodCC/CV-Constant Current/Constant VoltageCharge Temperature0ºC-40ºCDischarge Temperature-20ºC~+60ºCCharge Duration4-5hrs(Standard)Cycle Life TimeAbove 500 cyclesProduct Applications1.Differentcapacitybatterycellsforoption:2000mAh/2200mAh/2400mAh/2600mAh/2800mAh2.Green product, long standby time, one year wrranty, excellent safety performance.3.Short circuit testing passed, overcharge testing passed4.Best sale service and good price5.High capacity, high level platform, long working hours, long cycle life,6.Application :widely used in li-ion battery, 18650 li-ion battery, polymer lithium battery,lifepo4 battery 1)Communication device: communication base station, handheld road test instruments, portable communication tester, portable radio station 2)Medical instruments: monitor, electrocardiogram machine, portable type-B ultrasonic, defibrillator, breathing machine 3)Industrial instrument:water quality testing meter, geotechnical tester, laser orientation instrument car arrester 4)Electric tools: handheld electric drill, moped, golf cartsCustomized ProjectWhy choose lithium ion battery?Lithium ion is the battery technology of today.Do you want to be the fasted or best performing?Do you want to save energy or burn less fuel?Do you want your investment to last longest?Do you want to be'out there' longest without getting anxious about your energy?Then lithium ion is your choice of batteries.A few of its outstanding featuers:Space and weight savings up to 70%Longer lifespan of traditional batteriesExtremely fast charging and discharging.High efficiency,not wasting energy.Safe operation.