2 Pack Battery Charging Protection Module Power Failure Automatic Switching Device Board Emergency Conversion Module
2 Pack Battery Charging Protection Module Power Failure Automatic Switching Device Board Emergency Conversion Module
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2 Pack Battery Charging Protection Module Power Failure Automatic Switching Device Board Emergency Conversion Module

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Key item features

  • 1. When the DC power supply end has power, power supply is preferred.
  • 2. When the DC power supply end has no power, it automatically switches to battery power supply.
  • 5. Note: There be a power outage of 0 seconds when switching.
  • 4. When the DC end (power adapter or switching power supply, etc.) has no power, it automatically switches to the BAT end (battery end) to power the load.
  • 3. When the DC end (power adapter or power switch, etc.) has power, it is preferred to power the load.
Current price is $7.87
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