X1205

Safety Instructions & Warnings

• 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 UPS shield on the wood material or carpet and unattended.

Overview

This X1205 is an ultra-compact advanced uninterruptible power supply expansion board designed specifically for the Raspberry Pi 5.It features a 2-cell Lithium 21700 battery holder, supporting up to 10,000mAh (with 2 cell 21700 batteries), With its advanced features and robust power backup capabilities, the X1205 is perfect for even the most demanding Raspberry Pi setups.

Model	Compatible with	Position	Lithium battery type	Battery Holders	Power In	Note	Matching Case
X1200	Raspberry Pi 5	Bottom	18650 Battery	2-Cell	5Vdc 5A via USB Type-C of X1200	-	X1200-C1
X1201	Raspberry Pi 5	Bottom	18650 Battery	2-Cell	5Vdc 5A via USB Type-C of X1201 9V-18Vdc ≥3A via XH2.54 connecotr of X1201	Ultra-thin	X1201-C1
X1202	Raspberry Pi 5	Bottom	18650 Battery	4-Cell	5Vdc 5A via USB Type-C of X1202 9-18Vdc ≥3A via DC 5521 power jack of X1202 9-18Vdc ≥3A via XH2.54 connecotr of X1202	-	X1202-C1
X1203	Raspberry Pi 5	Bottom	18650 Battery	No battery holder	5Vdc 5A via USB Type-C of X1203 9-18Vdc ≥3A via DC 5521 power jack of X1203	-	-
*X1205	Raspberry Pi 5	Bottom	21700 Battery	2-Cell	5Vdc 5A via USB Type-C of X1205 9-18Vdc ≥3A via DC 5521 power jack of X1205 9-18Vdc ≥3A via XH2.54 connecotr of X1205	-	TBD
*X1206	Raspberry Pi 5	Bottom	21700 Battery	4-Cell	9-18Vdc ≥3A via DC 5521 power jack of X1206 9-18Vdc ≥3A via XH2.54 connecotr of X1206	-	TBD

Reliable Power Backup: The X1205 provides a stable 5.1V 6000mA power backup, ensuring uninterrupted operation of your Raspberry Pi. Whether you are running resource-intensive applications or powering multiple peripherals, the X1205 delivers reliable and consistent power supply.

Enhanced Power Management: One of the standout features of the X1205 is its enhanced power management system. It intelligently monitors the power status of the Raspberry Pi and automatically cuts off power when the Pi is shut down. This helps optimize battery life by entering an ultra-low standby power consumption mode. It ensures efficient operation and maximizes the lifespan of the UPS battery.

Seamless Power Switching: Equipped with AC power loss and power adapter failure detection, the X1205 seamlessly switches to backup power in the event of a power outage or power adapter failure. This feature guarantees that your Raspberry Pi remains operational and protected from unexpected power disruptions.

Convenient Features: The X1205 offers convenient features such as auto power-on and always power-on, enabling your Raspberry Pi to automatically boot up when power is restored. It also supports full power-off from software, allowing you to safely shut down your Raspberry Pi without manual intervention.

Fast Charging: With fast charging capabilities of up to 3000mA, the X1205 ensures quick recharging of the UPS, making it ready to provide backup power whenever needed.

Versatile Design: The X1205 is designed to be attached on bottom and don't use the 40-pin header, enabling easy stacking with other Raspberry Pi accessory boards. This versatility allows you to expand the functionality of your Raspberry Pi and create enhanced applications tailored to your specific needs.

Seamless Data Backup: The X1205 is compatible with our range of storage products such as X1001,X1000,X1004 top pips etc, providing seamless integration for safe and reliable data backup. Your valuable data remains protected, even in the event of a power failure.

Enhance the reliability and performance of your Raspberry Pi 5B with the X1205 UPS expansion board. Experience peace of mind with its advanced features and robust power backup capabilities. Trust the X1205 to ensure uninterrupted operation and safeguard your valuable data.

What is the difference between X1205 and X1200:

• X1205 uses a wide voltage power input (9V-18V);
• Solves the overheating problem of DC jack power supply
• Uses a higher capacity 21700 lithium battery to provide longer power supply time;
• The power supply capacity through the DC jack is greatly increased from 5.5A of X1200 to 10A

Features

For use with	Raspberry Pi 5 Only
UPS Output	Provides continuous operation for up to 10 hours (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 Convenient pogo pin connection for powering the Pi, eliminating the need for cabling and soldering Equipped with XH2.54 connectors and two USB sockets for 5V power output (Share 6000mA current output)
Battery Charging	Supports fast battery charging with a upto 3000mA current Battery charging control can be managed via GPIO Provides protection against battery overcurrent and overvoltage Built-in protection against reverse connection of battery cells Integrated Maxim's fuel-gauge systems for reading battery voltage and percentage over i2c On-board LEDs indicate battery charging and discharging levels of 25%, 50%, 75%, and 100% Features a 4-cell 21700 battery holder, supporting up to 20,000mAh with four 21700 batteries
Power Input	Integrated high-efficiency step-down DC-DC converter Wide operating input range of 9V to 18V, strongly recommen Geekworm 12V 5V Power supply Up to 95% efficiency for optimal power conversion The power supply with DC jack can get up to 10A input current, which can achieve 3A fast charging while powering the system. Of course, this also depends on the DC power adapter you use. A good quality power adapter is very important. 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
Power Management	Seamless power switching between backup power and power adapter On-board push button performs the same actions as the RPi 5's power button 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
Misc	Connects to the Pi via convenient pogo pins, eliminating the need for additional cabling Designed to be attached on the bottom, allowing the use of favorite HATs alongside it XH2.54 connector available for adding your own power button
Power Supply Tips	The Wide 6-18V Input allows the user to choose the power supply flexibly. The required current is greater than or equal to 3A. The reserved 6-18V XH2.54 connector provide convenient power supply when integrate this ups shield with other products. A good quality power adapter is very important,Most of the problems you encounter are usually caused by using a poor quality power supply.Strongly recommen Geekworm 12V 5V Power supply
Notes	Only DC Jack power is enough, DON'T apply power to your Raspberry Pi 5 via the Type-C USB socket. Do not use 21700 battery with built-in protection circuit.

Technical specification

UPS output	5.1V ±5% Max 6A
Battery charging current	Max 2.3-3.2A
Terminal Battery Voltage	4.23V
Battery Recharge Threshold	4.1V
Ports & Connectors	DC power jack - 5.5x2.1mm (to Power in) USB Type-C socket x1 (to Power in) 2-cell 21700 battery socket x1 5.1V Power output connector x2 - XH2.54 2-pin USB2.0 type-A power output socket x2 External power button connector x1 - XH2.54-2P
PCB Size	69.5mm x 85mm

Packing List

• 1 x X1205 UPS Shield
• 4 x CM2.5*4 screws

User Manual

• Hardware Installation:
• How to make it work:

FAQ

Q1: Question 1

A: Place the answer here.

Add your comment

Geekworm Wiki welcomes all comments. If you do not want to be anonymous, register or log in. It is free.

Sort by date Sort by score

Enable comment auto-refresher