Yes. Millet mobile power, 4 lights off even shut down.
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Xiaomi mobile power supply 10400, the main control is modern ABOV 97F1204SMBN MCU, power management IC is TI Texas Instruments BQ24195, the latter is the core of charge and discharge:
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The characteristic of chip control is that it can be plugged in and charged without switching; It will not automatically turn off after full charge, you need to manually unplug the cable, turn off 4 lights within 1 minute, and shut down, and will not continue to output current.
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The real thing. no problem.