Difference between revisions of "X705"

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==Document==
 
==Document==
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==FAQ==
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* Q1: Does the X705 UPS support to use with X8525?
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* Answer: Yes, the X705 support to use with X825 board, but the power supply must be connected to X705, also the X825 "AUTO-ON" PIN must be shorted. Also you need to prepare extra spacers to install the kit.
  
 
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Revision as of 11:22, 14 February 2020


X705 Power Mangement Board
X705 Power Mangement Board
X705 Power Mangement Board
X705 Power Mangement Board

Overview

The X705 is a multifunctional expansion board for all current models of the Raspberry Pi using a 40 pin header. It provides an advanced uninterruptible power supply and power . The X705 reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications. The X705 can also be used with the X820 (2.5" HDD/SSD Shield), X850 (MSATA SSD shield), X822.

Features

  • Smart Uninterruptible Power Supply (UPS)
  • Out 5.1V Max. 8000mA Power Backup for even the most demanding Raspberry Pi set ups
  • Supports 2A via micro-USB socket or 3A via DC jack fast charging
  • Can work with single or dual 18650 Lithium Ion battery
  • Integrated battery protection circuit
  • Integrated over current protection and over voltage protection
  • Integrated 10-A fully-integrated synchronous boost converter
  • Intelligent automatic charging and discharging
  • On-board 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100%
  • On-board red LED show the status of battery charging or fully charged
  • On-board push button to control power on /off (Press-ON, Hold the button pressed at least 2s -OFF)
  • On-board pin header allows to select AUTO power-on when power supplied or battery installed
  • Ultra-low standby power consumption of μA to maximize battery life
  • On-board blue LED shows the status of power on/off
  • Powers the Raspberry Pi via the 40-pin header - simple cabling required
  • Allows power input via DC jack or Micro-USB socket or XH2.54 connector
  • On-board XH2.54 power output connectors allow to power other devices
  • On-board XH2.54 power input and output connectors allows to integrate with your products
  • DON'T supports software safe shutdown.

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

WARNING:

DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB or Type-C SOCKET.

DO NOT APPLY POWER TO X705 VIA THE MICRO USB SOCKET AND DC JACK AT THE SAME TIME.

DO NOT USE 18650 BATTERY WITH BUILT-IN PROTECTION CIRCUIT

Packing List

  • 1 x X705 Expansion Board
  • 1 x Power daughter board
  • 1 x 2-Pin Power connection wire(length: about 25mm)
  • 4 x Screw M2.5*6mm
  • 4 x Spacer F/F M2.5*14mm
  • 4 x Spacer M/F M2.5*22mm
  • 1 x Spacer M/F M2.5*11mm

Document

FAQ

  • Q1: Does the X705 UPS support to use with X8525?
  • Answer: Yes, the X705 support to use with X825 board, but the power supply must be connected to X705, also the X825 "AUTO-ON" PIN must be shorted. Also you need to prepare extra spacers to install the kit.
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Anonymous user #4

one month ago
Score 0++
Can I use it the RockPI 4 B ?

Admin

19 days ago
Score 0++

Don't test it on RockPi 4B..

Thanks.

Anonymous user #3

one month ago
Score 0++
The batteries need to button 18650 or flat?

Admin

19 days ago
Score 0++
Only 18650 battery

Anonymous user #2

one month ago
Score 0++

According to what is written on the pcb I think that in the picture you switch the "xh2.54 pwr in 3A" with the last "xh2.54 dc 5v output". Can you please specify it?

thanks

Admin

3 days ago
Score 0++
Sorry, we will update it!

Anonymous user #1

3 months ago
Score 0++
Can a lower charge density lithium ion polymer battery be used instead of the 18650, such as ADAFRUIT INDUSTRIES 1578 Lithium Ion Polymer Battery - 3.7v 500mAh? I just need to shut down pi, so small capacity is OK.

Admin

2 months ago
Score 0++

Hi, we don't recommend that you do so.

Thanks.