12.6V charger 1.UL/CUL, PSE, GS, BS, CE, CB, FCC ... output voltage: 12.6V DC Output voltage range: 20 to 40V DC Suit with battery: 12V, 10 to 40Ah, NI-MN (MCU auto ... .6V/cell Timer out(for Ni-Cd, Vmax is 5V/cell) LED indication Red: charging Green: finished Flashing: errors (error means: reverse polarity, battery ... /EK/GS/ROHSMTBF: 30,000 hours ESD: 8.0kV 12.6V charger