Battery has no power after first charge

[TYREELORENDA666]

I just bought e bike and first time I charge the battery, the battery has no power

 

[Anton]

You're going to have to give us some more details. What type of ebike and battery do you have?

 

[DieselTech]

I just bought e bike and first time I charge the battery, the battery has no power

What voltage of bike is it? 36volt, 48volt, 52volt?

Is the battery pack removable?
A lot of times they ship a ebike out with the display or throttle wiring disconnected.