Custom X1203 UPS 5.1V 5A Shield & Power Management Board for Raspberry Pi 5

 

[Safety Instructions & Warnings]

The charging current is set to 2.3-3.2A 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.

It is essential to read and understand these safety instructions and warnings before charging your batteries.

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.

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 "-".

Do not mix and use old batteries with new batteries, or batteries with different brand names.

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.

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.

Keep the UPS shield away from children to ensure their safety.

 

 

[NOTE]

NOT include Raspberry Pi 5 and Batteries!!!

Do not apply power to your Raspberry Pi 5 via the Type-C USB socket.

Do not use 18650 battery with built-in protection circuit.

Battery: 3.7V Lithium Battery --IMPORTANT !!-- Only parallel connection is supported, please check polarity of battery's connector to make sure "+" to "+" and "-" to "-".

 

 

[Overview]

Reliable Power Backup: The X1203 provides a stable 5.1V 5000mA power backup, ensuring uninterrupted operation of your Raspberry Pi. Whether you are running resource-intensive applications or powering multiple peripherals, the X1203 delivers reliable and consistent power supply.

 

Enhanced Power Management: One of the standout features of the X1203 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 X1203 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 X1203 offers convenient features such as auto 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 X1203 ensures quick recharging of the UPS, making it ready to provide backup power whenever needed.

 

Versatile Design: The X1203 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 X1203 is compatible with our range of storage products, 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 X1203 UPS expansion board. Experience peace of mind with its advanced features and robust power backup capabilities. Trust the X1203 to ensure uninterrupted operation and safeguard your valuable data.

 

[Features]

 

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 5000mA, 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 for 5V power output

Battery Charging

 

Supports fast battery charging with a capacity of 3000mA

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 two XH2.54 battery connectors

Power Input

 

Integrated high-efficiency step-down DC-DC converter

Wide operating input range of 6V to 18V

Up to 95% efficiency for optimal power conversion

Provides up to 5.5A output current, enabling 3A 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

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

Miscellaneous

 

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 input:

6-18Vdc via DC5521 power jack of X1203 (12Vdc 3A power adapter recommended),

OR 5Vdc ±5%, ≥5A via USB-C socket of X1203

 

UPS output: 5.1V ±5% Max 5A

 

Battery charging current: 2.3-3.2A --IMPORTANT !!-- Please confirm before connecting your battery.

 

Terminal Battery Voltage: 4.23V --IMPORTANT !!-- Please confirm before connecting your battery.

 

Battery Recharge Threshold: 4.1V

 

Ports & Connectors:

DC power jack - 5.5x2.1mm

XH2.54 battery connector x2

5V Power output connector x2 - XH2.54 2-pin

External power button connector x1 - XH2.54-2P

PCB Size: 85mm x 68mm

 

[Packing List]

1x X1203 UPS shield

1x Screw pack

 

[X1203 UPS + X708-A1 Battery Holder 8 cell]

 

lonten  is a professional electronic components diode, transistor, resistor, capacitor, crystal and so on. Also provide BOM for full service PCB and PCBA manufacturers. Shenzhen, China, one-stop OEM solution provider. Provide high quality bare circuit board and PCB assembly services, including component procurement. Injection parts and metal parts assembly, single-chip programming and functional testing, wholesale sales of a large number of global buyers, sincerely hope to cooperate with you, we will give you the best quality and the best service. Please read it carefully before buying As the price of the product will fluctuate, please provide the model and quantity you need, we will give you the lowest price! We accept inquiries and quotations, we will reply as soon as possible! Q: Is your product original? A: Yes, all the products are made by the original factory. Q: What is your lead time? A: There is no delivery time for stock. Most products can be shipped within 7-15 days of payment confirmation. Q: What is warranty? A: Ninety days after receipt of the goods. Our products will be 100% tested before shipment. Q: What is your minimum order quantity? A: We accept small orders from customers. Please contact us. Q: How do I pay for my order? A: You can pay via TT, Paypal, Western Union or online. Or you can consult us. Q: Do you provide BOM packaging service? Can I send my BOM to you? A: Certainly. Please contact us and send us your BOM and we will give you a quote.