Friends of mine do record with Eneloop in cold. Last year we used them by minus 30 : with an Olympus they stayed on longer than any huge batteries i had for a mixPre. I am confident that with a great bodt protection (!) they will last long. THEN not only battery suffer, as i wrote olympus by ex are more resiatnt than a Zoom or any other device. How will act the Audiomoth themselves ?

@Alex Rogers I was so frustrated i earsed the folder immediately. I am now seeking a (real) USB cable. Thanks for the info, i would have never known otherwise. will test in next hours or so...

This could be my problem : i see in the App my device, i charge them with a configuration (1.5) i think is appropriate and lately after 4 days, even with no batteries pb, nothing was recored ????

many thanks... i will dig it up. Regarding the Ambisonic idea, this is for now just an idea, as ambisonic systems, or mics are quite expensive. I just thought for now that starting all recordings at same time may do the job .... maybe not ?

Backorder right now at Digikey...

Thanks : yes such a design may solve the problem... Thanks for the good job...

Is there a New Version ? I got this one.. amonth agao or so... It si 1.0.0. Has Davidlee wrote, is it true it can be reapaired easily even for someone with no electronic or DIY habilities ? Would like to know as i am thinking buying a new one... maybe even more (so to build up an ambisonc system !!!!

Got the Audiomoth recently. After you tests only, the switch-tab is Broken (doesn't look i did anything to break it !!!!)... Not a disaster as i can, as previously written use a needle to change the functions, but this should be to update....