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 2.GQ Geiger Muller Counter
 300Eplus - Remove battery for always connected use
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10 Posts

Posted - 04/09/2016 :  21:28:24  Show Profile  Reply with Quote
Is it safe to completely remove the battery on the GMC-300Eplus if it is always connected to USB power?

If a battery must be connected for safe operation, could the battery be replaced with large capacitor(s)? something like 2200uf+ @25v electrolytic capacitors?
Reply #1


1128 Posts

Posted - 04/10/2016 :  20:18:07  Show Profile  Reply with Quote
Yes. You can remove the battery.

However, removing the battery is not necessary. The unit has a micro controller to control the power. When the battery is fully charged and there is a external power, the it will switch to external power automatically.

The large capacitor does not work.
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