Supplied brand new in sealed retail packaging. A superb and intelligent battery charger that can handle virtually all types of rechargeable batteries!! Capable of charging 4 batteries simultaneously • Each of the four battery slots monitors and charges independently • 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 automatic charge mode (CC, CV, dV/dt) • Automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of LiFePO4 batteries which require manual selection) • Compatible with LiFePO4 batteries • 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, FCC and CEC Specifications: Input AC100-240V 50/60Hz 0.35A(MAX) or DC 12V 1A Output (MAX) 4.2V ±1% / 3.7V ±1% / 1.48V ±1% 0.357A*4 / 0.75A*2