On Friday, May 18, 2018 at 8:05:47 AM UTC-7, wrote:
Interesting - the discharge voltage goes down with lower temperatures - isn't that the opposite of lead-acid? At the least, lead-acid needs higher CHARGING voltages when it's cold.

How well does a microAir radio, which is finicky at low SLA voltages, do with a "12V" LFP battery, which offers a slightly higher voltage on the discharge curve?

I have a MicroAir and it works great with a LIFEFO4 battery.

Richard
www.craggyaero.com