Lipo life

Okay - if you read the "anyone fancy the field thread" you would have read that I have a model down/ lost somewhere towards to police helicopter station after a phenominal gust of wind at the strip.
Assuming the model is still in one piece (as much as can be expected), and all electrics are still connected. anyone know how long 2x 2300mah lipos wired in parallel would last connected to a receiver? They would have had about half charge when the model went down.
I just want to know if they would last overnight, and if its worth going out again in the morning with my tx to see if I can hear the servos buzzing somewhere - long shot I know, but surely worth a try! I could live with finding the pieces of the model, but its niggling me the fact that it is just missing!
Cheers all!

If they are only powering a receiver then they will last weeks.

Cheers me dear! Will be out again in the morning looking, probably walked over the top of it tonight, there are so many ruts and ditches and bushes and stuff!
Will keep you posted!
Happy New Year!

If it has crash landed, and the servos are stalled, the lipo life will not be long at all... Probably irrelevant now though