TTGO T8 V1.7 cannot be powered on from the battery

LilyGO / TTGO-T8-ESP32

esp32-i2s-sdcard-wav-player

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TTGO T8 V1.7 cannot be powered on from the battery #10

Closed dukeduck1984 closed 4 years ago

dukeduck1984 commented 4 years ago

Hi,

I recently bought 2 TTGO T8 V1.7 boards, neither can be powered on from a 18650 battery (fully charged, voltage measured 4.3V). I also have a T8 V1.3 which works properly with the very same battery.

Any idea what can go wrong?

Thanks.