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[[File:X-ups1-IMG-5310.jpg|thumb|right|X-UPS1 V1.3]]
[[File:X-ups1-IMG-5311.jpg|thumb|right|X-UPS1 V1.3]]
[[File:X-UPS1-IMG-9597-1.jpg|thumb|right|X-UPS1 with Momentary Switch]]
[[File:X-ups1-IMG-5343.jpg|thumb|right|X-UPS1 UPS with Acrylic Plate]]
==Safety Instructions & Warnings==
{{UPS Safety Warning}}
==Overview==
The X-UPS1 is an universal stackable uninterruptible power supply (UPS) shield for most Single-Board Computers (SBC) that uses 12Vdc or 5Vdc. The UPS ensures that in event of power interruption, a battery or any other power source will intervene without any effect on your board.
Our convenient stackable design allows you to connect several UPS modules on your boards to provide long-lasting & higher output power.
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'''Geekworm UPS Series for Raspberry Pi 5'''
{{Raspberry Pi 5 UPS Sets}}
==Features==
'''Power Input'''
* Integrated highefficiency stepdown DC/DC converter
* Wide 6V to 24V 18V operating input range
* Up to 95% Efficiency
* Allows powering from a car, a solder pannel and other power sources
* Onboard 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100%
* 18650 4cell lithium Ion holders
* <span style="color:red;">When stacked, multiple power adapters can be used to charge at the same time, but you must use a power adapter '''with the same voltage'''.</span>
'''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)
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|'''Spec''' ||
* <span style="color:red;font-weight:bold">Power input (Single board) : 6-24Vdc 18Vdc ±5%, ≥3A</span>
* UPS output voltage : 12Vdc ±5%, 5.1Vdc ±5%
* UPS output current (Single boards) : Max 3A
* 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)
|-
|'''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]] ==FAQ==<div class="toccolours mw-collapsible mw-collapsed"><div style="font-weight:bold;line-height:1.0;">Q: What battery is recommended for X-UPS1 shield?</div><div class="mw-collapsible-content">A: Please use high quality 3.7V 18650 batteries from Samsung 35E 18650 lithium battery, Panasonic NCR18650B, Toshiba, etc. Do not use the battery with built-in protection circuit because it will limit the discharge current.
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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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