Introducing the Efest PRO C4 smart charger.
The Efest PRO C4 Charger is a simple and cost-efficient charger designed by Efest. The Efest PRO C4 Charger is a four bay charger powered by a AC wall plug and can charge four batteries at the same time. When charging one or two batteries at the same time, the charging current will adjust intelligently to 1A. When charging three or four batteries at the same time, the charging current will adjust intelligently to 0.5A. The LED indicator light is red when your battery is charging and turns green when the battery is fully charged. The Efest PRO C4 Charger can charge different types of 3.6V/3.7V lithium batteries commonly used in electronic cigarettes, flashlights, electric tools, and more.
Please note, due to size limitations, you may only charge up to (2) 26500 or 26650 batteries at the same time.High Quality Spring made by piano wire, it provides a smooth sliding action when installing and removing batteriesSteel cathode with low resistance and hard chromium plating processing to achieve a more precise charging voltage Features 1. Two charging mode: 0.5,1.0A(4.2V-- 1pcs/2pcsX1.0A or 4.2V-- 3pcs/4pcsX0.5A)2. Fit to 3.6V or 3.7V Lithium batteries in different size3.
Reverse polarity protection4.Activation function5. Auto-detect charging function6.Over-charging protection7.Short circuit protectionSpecificationCompatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 22650, 26500, 26650Battery Life LED Indicator LightTwo charging mode: 0.5,1.0A(4.2V-- 1pcs/2pcsX1.0A or 4.2V-- 3pcs/4pcsX0.5A)Non-Slip MatAC Input Power: AC 100~240V 50/60HzDC Output Power: DC 12V 1ADC Input Power: DC 12V 1A1A CC Current: 1000mA (+/-10%)Auto Cut-Off Voltage: 4.20 (+/-0.05V)CV Cut-Off Current: <100mAStandby Current: <20mAActivation Current (Battery Voltage <2.90V): 10mA~50mAAuto Recharge Voltage: 4.10 (+/-0.10V)Operation Temperature: 0C ~ 40CStorage Temperature: -40C ~ 70C
What is in the box· Efest PRO C4 battery charger· Standard AU power Plug· Scratch and check validation serial number· Warranty Card