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3. GQ EMF EF Meter RF Spectrum Power Analyzer
Battery Meter
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Bill D.
USA
46 Posts
Posted - 10/21/2019 : 19:36:54
The battery meter is stuck at 100%, even after an hour or so of use. The last time I charged it, it dropped suddenly to 84% after only a few minutes.
Is there a fix?
Reply #1
EmfDev
2250 Posts
Posted - 10/22/2019 : 09:14:22
Hi Bill D, the battery displays 100% at 4V but if you charge it for more it can go up to 4.2 volts. Thats why you see 100% from 4.2V to 4.0V then you will start seeing the drop.
Reply #2
Bill D.
USA
46 Posts
Posted - 10/24/2019 : 06:05:34
That makes sense. Does the unit have overcharge protection or do you need to check the meter while it's charging?
Reply #3
EmfDev
2250 Posts
Posted - 10/24/2019 : 10:20:43
Yes it will stop charging when full and displays Battery Level 100% instead of Charging...
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