This 12-Bay V-Mount Wall Charger from Fxlion charges 12 V-Mount batteries at the same time with a current of 4 Amps. It is perfect for rental houses. A display shows the voltage and charging current. Using a 12-Channel Wall charger is a convenient way to make sure all your batteries are always ready for the set. The Kit includes screws and plates for wall-mounting. And it only uses one power cable. With three switches, you can power just four channels at once – or all twelve together. The sturdy aluminum housing and three fans on top make sure the device doesn’t overheat. The status display shows the battery voltage and charging output, so you always know the percentage of each individual battery.