Brother MOBILE PRINTER MW-140BT - Manual (Page 18)

Operating Procedures
3
Charging
This printer is equipped with a built-in lithium ion battery. Use the
AC adapter designed specifically for this printer to charge the
battery.
After purchasing this printer, be sure to charge the battery fully
before using it.
1
Plug the AC adapter
cable into the AC adapter
connector on the printer.
2
Plug the AC adapter plug
into a household electri-
cal outlet (AC 110 V
–
120 V).
Charging of the built-in lithium
ion battery automatically
begins.
→
The charging indicator light comes on in
orange.
→
When charging is finished, the charging
indicator light goes off.
3
After charging is finished, disconnect the AC
adapter.
2 Operating Procedures