This battery charger powers up to four QL Series, RW Series or P4T/RP4T lithium-ion batteries in two to five hours.

Compatible with:
QLn320 Mobile Printer, QLn220 Mobile Printer, QL 220 Plus, QL 320 Plus, QL 420 Plus, RW 220 Mobile Printer, RW 420 Mobile Printer, P4T Mobile Printers, RP4T RFID Printers, QLn220 Healthcare, QLn320 Healthcare