Emag battery level

[flyboy]

Is there a way to tell what level an emag battery is charged to? I know when the charger turns to green it's supposed to be at a certain level, but it would be nice to be able to tell how low the battery is to diagnose problems.

I'm not an electrician and I haven't stayed at a Holiday inn express in ages :(

[Coralis]

You could buy yourself a cheapie voltmeter and/or battery tester.

[Chrishew09]

Yes, battery voltage or is you know how check the charge current.