If the battery is connected to the 722, does it have a greater chance of getting through unnoticed?
I didn't try and push the limit, I figure I can pack a charger and just not run an external with it. They've always had trouble with my 722, I asked once and they said it's because there is just a ton of stuff inside so they never get a good xray.
Also on the clamp issue. Can it be carried on with no issues? I was concerned it would be considered a dangerous metal object.
Never had a problem with my superclamp. My extendable arm got a glance once but never the clamp.
I also would check nothing of real value. My parents were flying back from a vacation a few years back going through Philly on US Airways (rough), and thought it was a good idea to pack the new digital camera in the suitcase cause they didn't want to carry it on. Suffice to say it was gone when they unpacked.
I concur for similar reasons.
Anyone know how many 9V DVD Li-ion batteries (6000 mAh) I can carry on with me? Probably only need 2, but would like to take 3 in case.
Going to a 2 day fest in Mississippi - I've already arranged to borrow a stand in Memphis - I may be the only taper there but would prefer not to drag a stand with me.
Technically if it's really li-ion then you probably can get 3, but bring MSDS sheets if you can find them to explain what the compound is and that the watt-hr rating is low enough that you are not exceeding 8 units of their equivalent scale (so a max of 25 units per person). The rub is what they consider "larger" batteries.
Their publication (PDF) says you get 2 larger ones which are "8 equivalent units" which translates to around 100watt hours per with a max of 25 units per person per flight. The sticky point is lithium vs lithium ion and how much lithium is in the later. All of this is on the books because they can't put out a lithium fire with what they carry on the plane.
Now, will someone in bumfuck usa understand the reg of equivalent units? Dunno, I've never wanted to get into it with these folks since they have plastic gloves and vaseline.