X1203

Overview

X1203 is an innovative uninterruptible power supply (UPS) expansion board designed specifically for the Raspberry Pi 5B. With its advanced features and robust power backup capabilities, the X1203 is perfect for even the most demanding Raspberry Pi setups.

Model	Compatible with	Position	Battery Holder NO.	How to Power	Note
X1200	Raspberry Pi 5	Bottom	2-Cell	5Vdc 5A via USB Type-C of X1200	/
X1201	Raspberry Pi 5	Bottom	2-Cell	5Vdc 5A via USB Type-C of X1201	Ultra-thin
X1202	Raspberry Pi 5	Bottom	4-Cell	5Vdc 5A via USB Type-C of X1202; OR 6-18Vdc, ≥3A via DC 5521 power jack of X1202	/
X1203	Raspberry Pi 5	Bottom	without battery holder	6-18Vdc via DC5521 power jack of X1203	/

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.

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Anonymous user #4

one day 19 hours 37 minutes ago

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Is it possible to modify the maximum charge voltage? For safety and longevity of the cells I would like them charged no higher than 3.75v - Is it possible for the user to make this change?

Is it also possible to modify the minimum voltage before automatic shutdown is triggered?

Is it possible to modify the maximum charge current?

Control over all of these settings would not only allow for safer operation and longer battery lifespan but would also allow for the use of LiFePO4 cells which are considerably safer and a better fit for a UPS application.

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Lisa

one day 17 hours 11 minutes ago

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Hi,The charging voltage and current cannot be modified.

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Anonymous user #3

10 days ago

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Is the 1203 board compatible with the X708-A1 8-cell 18650 Battery Holder?

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Lisa

8 days ago

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Hi，X1203 compatible with X708-A1 battery holder. But it is not possible to install the X708-A1 under the X1203 because there are no mounting holes on the x1203 board.

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Anonymous user #2

11 days ago

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The spec sheet for the recommended Panasonic batteries NCR18650B says max charging voltage is 4.20v, however the specs here state that the Terminal Battery Voltage = 4.23V. Shouldn't the 1203 cut off charging at 4.20V?

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Lisa

10 days ago

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Hi,Battery Recharge Threshold: 4.1V

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Anonymous user #1

21 days ago

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What flat li-po battery would you recommend (Except 18650)? Does the max li-po have to 3000mah? Is a 3000mah 3.7v lipo good enough?

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Lisa

21 days ago

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There is no limit on the battery capacity, it depends on the voltage, the required voltage is 3.7V

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