Installing The Transmitter Batteries; Installing The Batteries - Spektrum DX6i Manual

DX6i systems that are included in some Ready-To-Fly aircraft (like the E-flite Blade 400) require 4 AA batteries
while DX6i systems purchased separately include rechargeable NiMH batteries and an overnight charger.
For transmitters that require 4 AA batteries:
Remove the battery door and install 4 AA batteries, noting the polarity of each corresponds with the diagram in the
battery holder. Replace the battery door.
: Optional NiCd or NiMH 1.2 volt AA rechargeable batteries can also be used. A charge jack
is located on the left side of the transmitter for convenient recharging.
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