​Introduction:V407 is a smart charger designed byBTYteam, compatible with almost all type of rechargeable batteries like Li-ion/IMR/INR/ICR/Ni-MH/Ni-Cd/LiFePO4 batteries, as well as a high grade performance, With a large digital LCD display, easily to understand battery charging parameters and processes.V407 has different charging features and modes according to different type battery charging. It use standard Li-ion battery charging mode when work with Li-ion/IMR/INR/ICR/LiFePO4 batteries; use﹣ΔV full charge mode for Ni-MH, Ni-Cd batteries charging process.4charging slots can working for different type batteries in power charging time, each charging slot Provides 500mA and 1000mA charge current, 3 charging slots 9V(6F22) provides 100mA charge currentFeatures:Compatible with batteries of Li-ion(4.2v/4.35v)9V(6F22)LiFePO4(3.6v),Ni-MH/Ni-Cd(1.48v) 9V(6F22)Compatible with all different type of cylindrical rechargeable lithium batteryUp to1000mA charging speed I a single slotHigh precision Calibration of voltage sourceAutomatically stops charging upon charging completionReverse polarity protection and short circuit preventionAutomatically detects battery power status and displays charging progressDetect battery capacity in chargerEach battery slot controls and charges independentlySupport small capacity battery chargingSupport for lithium battery repair functionCompatible with DCType-C、Micro Charging function Made of fireDesigned by optimal heat dissipationExcellent circuit desigParameters:Input voltage :Type-C/MicroDC  5V 2AOutput Voltage :4.35±0.1%/4.2V±0.1%/1.48V±0.1% 9V(6F22)±0.1%Output Current: Li-ion:1000mA*2(High)/500mA*4(Low)Ni-MH/Ni-Cd:1000mA*2(High)/500mA*4(Low)9V(6F22):100mA*3Compatible with:Li-ion/IMR/INR/ICR/LiFePO4:10340,10350,10440,10500,12340,12500,12650,13450,13500,13650,14350,14430,14500,14650,16500,16340(RCR123), 16650, 17350,17500,17650,17670,18350,18490,18500,18650,18700,20700,22500,22650,25500,26500,26650 9V(6F22)NI-MH/Ni-Cd: AA, AAA, AAAA, C 9V(6F22)Size: 126.6mm*97mm*33mm(L*W*H)Weight:150g(No battery & cable included)Package include:1* Battery charger1* USB cable NO Retail Box. Packed Safely in Bubble Bag.