The FPV-Power Battery Meter is a live capacity meter, showing you exactly how many amp-hours you have left in your battery. You cannot get an accurate reading of how much battery you have left by the voltage reading since lithium batteries don’t discharge linearly. This meter will show you how many amp-hours you have used, how many amp-hours you have left, and the current amp draw. This meter is easy to put together and very user-friendly. You can switch between percentage left and amp-hours left with the quick click of a button. You can always know how much battery life you have left, preventing you from getting stranded without the use of your motor!

Features:

• Easy to use
• Quick reading
• Switch between screens easily
• Lightweight
• Shows current amp draw
• Shows Ah used
• Shows Ah left