8.4V 12.6V 16.8V 2A 2000ma adapter power supply 8.4 12.6 16.8 V battery charger DC 5.5*2.1MM for 18650 Li-ion lithium battery

Display screen : NoQuick charge : NoType : ElectricIntelligent Charge : YesCertification : CE,FCC,RoHSPackage : YesModel Number : LJH-168Use : Standard BatteryOutput Interface : 5.5*2.1-2.5MM / 3.5-1.35MMThe changer is applicable to 18650 lithium batteries and lithium iron phosphate batteries, and the voltage requirements are 3.7V, 7.4V, 11.1V, 14.8V or 4.2V, 8.4V, 12.6V 16.8V battery packs.Charger adopts dual IC chip, chip type motherboard scheme, new material, 100% aging test, and the quality is more stable. With short circuit protection, overcharge protection, etc., constant current and constant voltage, with turn function.No-load green light, red light during charging, full of automatic green light.Input voltage (INPUT): 100-240V 50-60HzThe output voltage (output): DC4.2V 8.4V 12.6V 16.8V -2AShape: like the following pictures are physical map length 1.1mPolarity: internal positive, external negativeDC Plug: 5.5MM * 2.1MM/3.5MM*1.35MM