Battery LEDs Don't Match Display Percentage.

[Henstelfs]

I have a Biktrix Juggernaut Ultra FS. 48V 14.5AH Battery. Bafang DPC18 Display.

The first time I charged the battery
-The LEDS showed 4 Green, the display showed 75%.
I charged it longer until the display showed 100%.
I went for a big ride in the afternoon, lots of steep climbs, at least 3 hours, usually at high assist levels.
-The LEDs showed 3 Green, the display showed 30% or 47.1V.

Which is more accurate?

 

[jaizon]

Did you ask the folks at Biktrix?

 

[FlatSix911]

The Bafang display is generally far more accurate than the LED markers.

 

[Henstelfs]

Yes I asked them.
Thanks that’s good to know. Also the charges stop and turn green when the battery is full so at least I know that.