Get Maximum Life From Your Wireless Mic Batteries

wireless microphone

Here’s how to get maximum life from your wireless mic batteries

Remove batteries when the mic will not be used for more than a couple of days.

Always replace all batteries at the same time if your mic uses more than one battery.

Don’t count on the battery life gauge on your receiver.

Get a volt/ohm meter so you can do accurate voltage tests.

Save used, but not completely expired batteries for rehearsals and non-critical events.

Don’t mix batteries of different brands or ages in the same wireless device.

Never use carbon batteries in a wireless microphone.

Make sure 9 volt batteries remain capped when not installed in mics.

Use batteries that are date coded for maximum shelf life. is your source for Procell alkaline batteries from Duracell.
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Harrison Bros. Inc.
Voice 877-863-6150
Fax     800-327-6651