Battery drain in deep sleep #592
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I'm testing a Heltec v3 with 4Ah battery. It happens that battery get discharged in approx 48h. Previously same device, same battery with Meshtastic firmware could keep charge for weeks . Is the switch off method wrong? |
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The button sequence you describe here is going to put the device into bootloader mode, not sleep mode. The screen will be off, but everything else is on, and the MCU is running at full power. To put the device into deep sleep, simply hold the user button for a second and release. |
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The button sequence you describe here is going to put the device into bootloader mode, not sleep mode. The screen will be off, but everything else is on, and the MCU is running at full power.
To put the device into deep sleep, simply hold the user button for a second and release.