ORIGINAL: gaRCfield
I have a pair of Neu 7.4v batteries for Rx and will be getting lipos from Hobby City for power. Will be running 2x5S for a 10S power system, and want the ability to monitor internal resistances.
Let me know if you need anymore info, and thanks for the help.
Hi Joe,
Why is it important to monitor internal resistance? Can you adjust something if you see a trend? Your battery will tell you IR is on the rise if it gets warm during the charge and the resting voltage off the charger will be a few points lower.
You didn't mention 'support' as a criteria. Will Hobby City be able to keep you flying when your equipment fails two days before a contest? Will your equipment interface with the average setup at a contest should you need help?
There are important things to consider beyond cost.