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'''Power Control'''
* Onboard push button to control power on /off (PressON<span class="tb_red">Short Press to turn ON, Hold the button pressed at least 3s to turn OFF </span>)
* Onboard LEDs shows the status of power output
* AC power loss or power adapter failure detection (LED and 3.3V level output)
* Terminal Battery Voltage : 4.24V
* Battery Recharge Threshold : 4.1V
* Battery low detection: ≤3V<span style="color:red;font-weight:bold">(when battery voltage ≤2.4V, the power will be cut off to prevent over-discharge; and power supply will be restored when the battery voltage returns to around 3.1V)
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|'''Note''' ||
* 1 x XH2.54 to DC5521 Cable (50cm length, to 5V output)
* 1 x 4Pin PH2.0 to dupont cable (30cm length, this is a signal & 5V Output Cable)
* 1 x Adapter DC5521 Female to Type-C Male(New added on Oct., 17th, 2024)
* 1 x GPIO Header
* 2 x Jumper link Pitch 2.54mm
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==PCB Dimension==*X-UPS1 Dimensions shield dimensions source file (DXF): [[File:X-UPS1-PCB.dxf]] - You can view it with Autodesk Viewer online*Acrylic plate: [[File:X-UPS1-Plate.pdf]]
==SAFETY INSTRUCTIONS AND WARNINGS==
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Q: Can I use a 20V battery to power the X-UPS1?
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A: Actually the DC/DC chipset can withstand 24V and we tested with a lab power supply and it worked. here is the link of the datasheet.
https://www.richtek.com/assets/product_file/RT7259/DS7259-01.pdf
but to be safe, we recommend that using the 12V batteries to power the UPS boards.
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