charger?

These may help you:

https://support.google.com/websearch/answer/134479?hl=en

https://www.youtube.com/watch?v=L6mvnMW_nnY

XXX
February 2016

201046 may be a serial number - it helps to have a brand and model.

It may be a problem with the battery - batteries are more likely to fail than chargers.

Searches on the number you give do not lead to a battery or a battery charger.

Good Luck...
February 2016