X725 SKU: EZ-0086

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X725

Dcb 1.jpg

Description

The X725 is a multifunctional expansion board for all current models of the Raspberry Pi using a 40 pin header.
It provides intelligent and safe power management, remote power on/wake on lan, safe shutdown and full poweroff through software, an advanced uninterruptible power supply, and second 10/100M fast Ethernet.
The X725 reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications.
The X725 can also be used with the X820, X825, X850, X855, X856, X828 (HDD/SSD Shield) for safe data backup.

Note & Warnings

DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB or Type-C SOCKET.
DO NOT APPLY POWER TO X725 VIA THE MICRO USB SOCKET AND DC JACK AT THE SAME TIME.
DO NOT USE 18650 BATTERY WITH BUILT-IN PROTECTION CIRCUIT.

  • You must read these safety instructions and warnings before charging your batteries.
* Lithium Polymer and Li-ion batteries are volatile. Failure to read and follow the below instructions may result in fire, personal injury and damage to property if charged or used improperly. 
* Never make wrong polarity connection when charging and discharging battery packs. Always double check polarity of battery's connector to make sure "+" to "+" and "-" to "-". 
* Do not mix and use old batteries and new batteries, or batteries with different brand names. 
* Lithium batteries has it's cycle life, please replace old battery with new one when it reaches it's service life or when it is two year old, whichever comes first. 
* When charging Battery Pack, please put battery in a fire proof container. Please don't leave the X720 on the wood material or carpet and unattended. 
* Must keep the X720 away from children. 

Compatibility

  • Raspberry Pi 1 Model B+ /2 Model B/3 Model B/3 Model B+/3 Model A+/4 Model B
  • OS: Raspbian Stretch
NOTE: Safe shutdown function tested for Raspbian, other operating systems to be tested and advised

Features

X725 POWER MANAGEMENT EXPANSION BOARD

  • Smart Uninterruptible Power Supply (UPS)
  • Provides continuous operations for up to 10hours (depending on battery type used)
  • 5.1V 8000mA Power Backup for even the most demanding Raspberry Pi set ups
  • 18650 dual Cells Lithium Ion Holder
  • Can work with single or dual 18650 Lithium Ion battery
  • Supports 2A via micro-USB socket or 3A via DC jack fast charging
  • Integrated battery protection circuit
  • Integrated over current protection and over voltage protection
  • Integrated Maxim's fuel-gauge systems (Reading battery voltage and percentage via i2c)
  • Integrated 10-A fully-integrated synchronous boost converter
  • Intelligent automatic charging and discharging
  • Automatic safe shutdown when battery low (voltage <3.0V)
  • On-board LED blinking when the battery condition low (voltage <3.0V)
  • On-board LEDs show the status of battery charging and discharging

Intelligent and safe power management

  • Press the power button to turn on
  • Press the button and hold for 1~2seconds to reboot
  • Press the button and hold for 3~7seconds to implement safe shutdown
  • Press the button and hold for >8seconds to force shutdown
  • Supports safe shutdown and full poweroff through software
  • On-board LED shows the status of power on, reboot and shutdown

Integrated second 10/100M fast Ethernet

  • Supports remote power on/wake on lan via Link-change, Magic packet, MS wakeup frame
  • On-board LED shows the status of power on/wakeup packet indication

Reserved 40-pin stackable Header for Add-On Boards

  • Powers the Raspberry Pi via the 40-pin header - no additional cabling required
  • Works with all current models of the Raspberry Pi using a 40 pin header
  • Power management and second Ethernet can still work without battery
  • On-board DC jack (5.5*2.5mm) and micro-USB socket convenient for power input
  • On-board connector allowing to connect external power switch and DIY your perfect case
  • Mounting holes and standoffs provide mechanical stability of the RPi and X725 assembly

X725 RASPBERRY PI 3 MODEL B DESKTOP COMPUTER KIT

  • Ultra-compact aluminum chassis
  • All ports and slots of the case can match with Raspberry Pi and X725 perfectly
  • Exhaust holes surface can reach perfect heat dissipation
  • Equipped with large power switch
  • All status LEDs still visible
  • Easy to change the Raspberry Pi OS SD card - No need to open the case
  • GPIO reference board included -Makes connecting wires to the Raspberry Pi GPIO incredibly easy
  • Grouped the GPIO pins into categories like I2C, IO, UART, SPI, and power

Technical Specification

  • Power supply via Micro-USB socket : 4.7~5.5Vdc, 2.5A Via DC power jack : 4.7~5.5Vdc ±5%, ≥4A
  • UPS output : 5.1V ±5% Max 8A
  • UPS charging current: 2A via Micro-USB socket, 3A via DC jack
  • Terminal Battery Voltage : 4.2V
  • Recharge Threshold : 4.1V

Gallery

Dcb 1.jpg
Dxb 2.jpg
Dxb 3.jpg
Dxb 4.jpg
Dxb 5.jpg

Package Includes

X725 BOARD KIT

  • X725 Expansion Board x 1
  • Screw M2.5 *6mm x 8
  • Spacer F/F M2.5 *23mm x 4
  • Spacer F/M M2.5 *23mm x 4
  • Jumper link Pitch 2.54mm x 3
  • USB to Micro USB 2.0 cable x 1

X725 DESKTOP COMUPTER KIT

For Raspberry Pi 3 Model B only, not for Raspberry Pi 4
  • X725 enclosure x 1
  • GPIO reference & switch board x 1
  • Power button board x 1
  • Power switch cap x 1
  • Socket spanner 4mm x 1
  • Spacer F/M M2.5 *21mm x 4
  • Screw M3 *6mm x 6

Documentations

Keywords

  • X725,Raspberry Pi 4B, power supply, expansion board, safe power management