A one handed operation Battery Cartridge System
for the new E-flight Timber with adjustable COG
Base dimension are 7-1/4" long and 2-1/8" wide.
Cartridge ID dimensions are 4" long and 1-5/8" wide.
Kit comes with one cartridge so a system is all you
need to get in the air.
Extra Cartridges are available for extra batteries.