Golden Power 2820/6 1000kv Specifications:
Number of Cells: 3-5s lipo; 8-14 cell NiMh
Max Efficiency Current: 15-25A (>75%)
No Load Current (10v): 2.0A
Max Current: 37A/60s
Max Efficiency: 82%
Resistance: .059 ohms
Shaft Size: 4.0mm
Poles: 14
Max Watts: 550W
Weight: 145g
Dimensions: 35x47mm
Recommended Model Weight: 1000-2500g (35-88 oz.)

This motor is equivalent to an E-flite Power 15 or AXI Gold 2820/12.