i think i have killed my batteries. mysteriously. i need a voltmeter. any suggestions ? do you have one? i'd like to buy one from amazon if possible. what's a good one i should buy? pls post links?
The cheapest way out is to run one of these on your lipo while its in use on the Movi. You can set it to alarm at a specific voltage. http://www.gearbest.com/rc-quadcopt...currency=USD&gclid=CMXevLb79sMCFQwjgQodzGAArQ