No. Of cells		RPM/V	Max. efficiency current	NoLoad current / 10 V	Current capacity
	Ni-MH	Li-Poly
A2208/17	8-10	2-3	1100 KV	4 - 7 A (>74%)	0.4 A	8A/60 s
A2208/14	6-8	2-3	1450 KV	5 - 9 A (>74%)	0.6 A	12 A /60 s
A2208/12	6-8	2-3	1800KV	6 - 10 A (>74%)	0.8 A	16 A /60 s
A2208/8	6-8	2-3	2600KV	8 - 15 A (>74%)	1.3 A	20 A /60 s

	Max. efficiency	Shaft diameter (mm)	Weight with cables	Internal Resistance	Dimensions (inch)
A2208/17	80%	3 mm	36g/1.27 oz.	225 m?	1.08X1.02
A2208/14	80%	3 mm	36g/1.27 oz.	140 m?	1.08X1.02
A2208/12	78%	3 mm	36g/1.27 oz.	90 m?	1.08X1.02
A2208/8	78%	3 mm	36g/1.27 oz.	62m?	1.08X1.02

?	Recomended model weight	Recomended prop without gearbox
A2208/17	7-17 oz.	2xLi 10"x5"	3xLi 9"x5"	10 cells 8.5"x5"
A2208/12	7-17 oz.	2xLi 8"x4.5"	3xLi 7"x4"	8 cells 8.5"x5"