Classic Army 11.1v 1100 mah LiPo Stick Battery - A super compact and thin nun-chuck two piece battery that will fit in most guns. Very thin sticks! 11.1 volts 1100 mah 20C. Fits virtually all guns except the Amoeba Micro and Experimental (barely doesn't fit these models). Check size and dimensions:
20.5mm Wide x 16.5 Deep (both packs combined) x 101mm Long (112mm long w/wiring bend)
Requires a LiPo battery charger.