The JL-2PLUS will sequentially charge Li-ion, Ni-Cd and Ni-Mh NP-style batteries. It will charge the first battery connected to either channel, automatically charging the second battery after the first is fully charged. With the advantage of an integrated 4-pin XLR DC (60W@ 13.8V) power supply, additional equipment such as lighting and other ancillary equipment can also be safely powered when the charge function is not in use.