Efan Unique X4 LCD display universal charger with USB and car charger

Features * Provides 4 (0.25A/0.5A/1A/2A) optional Charging Modes * Capable of charging 4 batteries simultaneously * Each of the four battery slots monitors and charges independently * USB output function with supply power for mobile devises * Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries * Optimized charging design for IMR batteries * Integrated LCD panel clearly displays charging parameters and progress * Two conveniently located side buttons allow easy selection of specific battery types and charging parameters * Intelligent circuitry detects the battery type and status before entering * Automatically detects battery power status and selects the appropriate voltage and charge mode * Compatible with small capacity batteries * Automatically stops charging when complete * Features over-charge prevention to protect batteries * Features temperature monitoring to prevent overheating * Made from durable ABS (fire retardant / flame resistant) * Features reverse polarity protection * Designed for optimal heat dissipation * Certified by RoHS, CE