crwdns2934241:0crwdne2934241:0 Berdon Olsen

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The RTC battery is the battery that tells date and time when the device is not on.

for what i know of, plug your device in like normal and leave it for 24 hours. NOTE: THE DEVICE NEEDS TO BE ON. change the settings so that the device is left on without truning itself off for an extended length of time.

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open