Replacement Display

[Angelfish2112]

I have an Addmotor e310 and I would like to replace the original display with a colour one. The issue is the battery level display is inconsistent. I need one that shows battery voltage. I am disabled and cannot be caught with an empty battery on my ride.

 

[RunForTheHills]

Usually controllers only work with displays made specifically to work with them. You can try contacting the manufacturer to see if there is a different display compatible with your controller. If you just want to see battery voltage, you can buy an inexpensive battery voltage display and tap it into the battery wires.

https://www.amazon.com/Chazcool-Ele...-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

 

[harryS]

I have the above displays or something close to it. It's hard to see in daylight. I put a bezel around mine but I have to look directly at it. They are usually off by 1/2 volt, but are consistent,


I got this one from China. It's handlebar mount, but I mounted on the downtube. It has an on/off switch and a USB port. I use it to keep my front and rear flashers charged while riding.


If they don't have an on/off switch, they should be wired into the display to turn off when the bike is off. The power they draw is low, but adds up if you don;t ride the bike for a month or two.