Manual

8 | P a g e
Figure 4-2
4. Figure 4-2; the battery holder is installed with countersunk screws on the
fuselage’s lower plate.(tips: you may alternatively use the 7.4V Lipo 2200mAh
Battery(FIT0137) at www.DFRobot.com to replace the battery holder).
5. The battery holder uses five AA batteries. You can use 1.2v rechargeable, or 1.5v
alkaline batteries. We recommend using rechargeable batteries.
Figure 4-3
6. Figure 4-3; before assembly the power switch and power jack, you should solder
the wires to the switch and jack. Please leave at least 10-15 cm of wire in order to
install to battery holder and Romeo. Remember red for positive, black for
negative.