Parallel mode of the power station and multiple expansion battery packs:
1. Turn off the power station and expansion battery packs.
2. Plug one end of cable 1 To the expansion port of the power station and the other end to the power output
of battery pack 1. Plug one end of cable 2 to the power input of battery pack 1 and the other end to the
power output of battery pack 2. Plug one end of cable 3 to the power input of battery pack 2 and the other
end to the power output of battery pack 3. At most, 6 battery packs can be parallel connected.
3. After connecting, press the power button of the power station to enable the power station and battery
pack to show their current capacity. The power station shows the paralleled quantity.
4. After parallel connection, connect the ports of the power station for charging or discharging.