Qranicia part of this could be what type battery you are using. I'd try with some rechargeable like Nikon EN-MH2. There are issues with this model that are related to a bad designed battery door cap lock. If the new batteries are not working you could replace the door and see if that resolves the issue.
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Qranicia part of this could be what type battery you are using. I'd try with some rechargeable like Nikon EN-MH2. There are issues with this model that are related to a bad designed battery door cap lock. If the new batteries are not working you could replace the door and see if that resolves the issue. this guide https://www.ifixit.com/Guide/Nikon+Coolpix+L830+Battery+Cover+Replacement/73999 should help you with that.
Qranicia part of this could be what type battery you are using. I'd try with some rechargeable like Nikon EN-MH2. There are issues with this model that are related to a bad designed battery door cap lock. If the new batteries are not working you could replace the door and see if that resolves the issue.