FPV POWER BATTERY METER

FPV-POWER BATTERY METER
NEW BATTERY MONITOR! AS LITHIUM BATTERIES DON'T DISCHARGE LINEARLY, YOU CAN'T GET AN ACCURATE GAUGE OF HOW MANY AMP HOURS YOU HAVE LEFT IN YOUR BATTERY FROM JUST THE VOLTAGE READING. OUR NEW METER WILL TELL YOU HOW MANY AH USED/LEFT AS WELL AS CURRENT AMP DRAW!