The PowerExpander Pro can be used with any size aircraft. It has “Smart-Sense inputs which will isolate a bad battery pack It supports an optional failsafe switch which enables or disables both batteries. It can be used with 2-cell lithium packs if your servos can take the voltage. It has a dedicated 5.0V, 1 amp regulator for the receiver.

For any size plane
Up to 8.5V input depending on servo type
“Smart-sense” inputs will isolate a bad battery or indicate a bad connection
Filtered and regulated 5.0V power to receiver
Receivers can be end-loading or top-loading
Ten servo channels
LED indicators for servo and receiver power
Full RF filtering of all signals in and out of unit
Fully buffered signal line for each servo
Long servo lead line matching
High-current Deans Ultra Plug power input connectors
Optional Failsafe-switch operation
Light weight, 2.6 oz, 74g
Compact design, 4” x 3”

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