3,427
edits
Changes
Jump to navigation
Jump to search
'''Battery charging current:'''2.1A <span style="color:red">(IMPORTANT !!-- Please confirm before connecting your battery.)</span>
Additionally, the X1209 offers fast charging up to 2100mA for quick battery replenishment and integrates seamlessly with compatible storage products for reliable data backup during power loss. This combination of features enhances system reliability, protects valuable data, and ensures continuous operation for Raspberry Pi users.
{{Raspberry Pi 5 UPS Sets}}
==Safety Instructions & warnings==
* <span style="color:red">The default charging current is set to 2.1A and charge cut-off voltage is 4.23V. Before connecting your battery to the UPS board, Please carefully confirm the maximum charging current and voltage, exceeding the upper limit of the charging specification that the battery can withstand will not only cause adverse reactions, but may also cause irreversible damage.</span>
* <span style="color:red">It is essential to read and understand these safety instructions and warnings before charging your batteries.</span>
* <span style="color:red">Lithium Polymer and Li-ion batteries are volatile. Failure to read and follow the instructions below may result in fire, personal injury, and damage to property if charged or used improperly.</span>
* <span style="color:red">Never make a wrong polarity connection when charging or discharging battery packs. Always double-check the polarity of the battery's connector to ensure that "+" is connected to "+" and "-" is connected to "-".</span>
* <span style="color:red">Do not mix and use old batteries with new batteries, or batteries with different brand names.</span>
* <span style="color:red">Lithium batteries have a limited cycle life. Please replace old batteries with new ones when they reach their service life or when they are two years old, whichever comes first.</span>
*<span style="color:red"> When charging the Battery Pack, please place the battery in a fireproof container. Do not leave the UPS shield on wood material or carpet unattended.</span>
* <span style="color:red">Keep the UPS shield away from children to ensure their safety.</span>
==Features==
'''UPS Output'''
* Designed for continuous long-duration operation (duration depends on battery type and applications)
* Supports a '''maximum current output of 5.1V 6000mA''', suitable for most Raspberry Pi applications
* Integrated Advanced Power MOSFET with an equivalent of 7mΩ RDS(ON) to minimize power loss
* Power the Pi directly through the 40-pin header, eliminating the need for cables and soldering
* Equipped with '''XH2.54 connectors for 5V power output'''
'''Battery Charging'''
'''Power Input'''
* Integrated high-efficiency step-down DC-DC converter
* Wide operating '''input range of 6V to 18V'''* Provides '''up to 6A output current, enabling 2.1A fast charging ''' while powering the system
* Allows power input from various sources such as a car, solder panel, and more
* '''Common power input jack size of 5.5x2.1mm'''* '''Compatible with Raspberry Pi USB-C ''' Power Supply
'''Enhanced Power Management'''
* Seamless power switching between backup power and power adapter
* '''On-board push button ''' performs the same actions as the Pi's power button (Pi 5 only)* '''Automatically cuts off power when the Pi is shut down'''* On-board '''LED indicates ''' power status and Pi detection* '''AC power loss and power adapter failure detection ''' via GPIO* '''Auto power-on ''' when power is applied or restored* '''Automatic safe shutdown ''' when battery voltage is low (programmable)
* Ultra-low standby power consumption to maximize battery life
* Advanced system power-path management to minimize frequent charging and discharging of batteries
|'''Technical Specification''' ||
'''Power input:'''
* <span style="color:red">6-18Vdc via DC jack </span> (12Vdc ≥3A power adapter recommended)* <span style="color:red">5Vdc 5A via USB-C</span>
'''UPS output:'''5.1V ±5% Max 6A
'''Battery charging current:''' 2.1A <span style="color:red">(IMPORTANT !!-- Please confirm before connecting your battery.)</span> '''Terminal Battery Voltage:''' 4.23V <span style="color:red">(IMPORTANT !!-- Please confirm before connecting your battery.)</span>
'''Battery Recharge Threshold:''' 4.1V
'''Ports & Connectors:'''
* 40-pin extended GPIO header x1
'''PCB Size: ''' 65mm x 57mm
|-
| '''Notes''' ||
==User Manual==
* Hardware Installation: [https://suptronics.com/Raspberrypi/Power_mgmt/x1209-v1.0_hardware.html X1209 Hardware]* How to make it work:[https://suptronics.com/Raspberrypi/Power_mgmt/x120x-v1.0_software.html X1209 Software]
==FAQ==