RE: Post Your Battery Weights
Joe,
Zippy Flightmax 5S 30C 5000mah are advertized as 650g, 740g is the shipping weight;
Spec.
Capacity: 5000mAh
Voltage: 5S1P / 5 Cell / 18.5v
Discharge: 30C Constant / 40C Burst
Weight: 650g (including wire, plug & shrink wrap)
Dimensions: 145x48x40mm
Balance Plug: JST-XH
Discharge Plug: 4mm Bullet-Connector
So far I have found the battery weights advertised on HK to be quite accurate for 5-6 different types of battery packs I have (had) so far.