HK 2818 Brushless Outrunner 1350KV

Specs.
RPM/v: 1370kv
Cell Count: 2~3s
Max.efficiency: 80.9%
Current at Max.eff: 4.8~9A
Max.current: 18A
No Load Current: 0.5A/7V
Intemal Resistance: 120mOhm
Dimensions（Dia.xL）: φ28mm×18mm
Shaft: 3mm
Weight: 40g