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100F Supercapacitor UPS HAT Module for Raspberry Pi 5
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- $46.90
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- Description
- Manual
- RPi5 UPS Hats
- Shipping Policy
- Reviews
Overview
The UPS_Scap_5V5A is a professional-grade, supercapacitor-based Uninterruptible Power Supply (UPS) module designed specifically for the Raspberry Pi 5. Engineered to handle high-demand workloads, it supports a wide 12V PD input and 9-24V DC input, and delivers a powerful output of up to 5V/5A shared across USB-C and USB-A interfaces. Crucially, the USB-C port fully supports the proprietary 5V/5A PD protocol required to prevent under-voltage throttling on the Raspberry Pi 5.
Equipped with a massive 100F high-capacity supercapacitor bank, this module provides reliable, ultra-fast backup power to bridge momentary power drops or allow a clean, automated system shutdown during extended outages. Designed for maximum flexibility, it can be mounted directly on the bottom of your Raspberry Pi 5 and powered via header pins or the included sleek USB-C adapter board. Featuring onboard I2C voltage and current telemetry via the INA219 chip, it gives you complete software control over your system's power status.
Whether you are running home servers, industrial IoT gateways, or remote headless setups, the UPS_Scap_5V5A ensures your Raspberry Pi 5 operates with maximum uptime, hardware safety, and data integrity.
Important: This module uses advanced supercapacitors, which offer over 500,000 charge cycles and wide temperature operation with zero risk of the thermal runaway, fire, or leakage associated with traditional lithium batteries.
Key Features
🔌 Raspberry Pi 5 Exclusive PD Compatibility
- True 5V/5A Output: Built-in PD handshake chip matches the proprietary Raspberry Pi 5 power protocol to completely eliminate under-voltage warning popups.
- Dual Output Interfaces: Equipped with both USB-C and USB-A ports (sharing 5V/5A total output) for versatile device connection options.
- Universal Compatibility: Can also be used to power other development boards like Raspberry Pi 4B/3B or Orange Pi via standard USB-C/USB-A connections.
⚡ 100F High-Capacity Supercapacitor Backup
- Extended Runtime: Offers up to 3 minutes and 31 seconds of continuous backup power (at 0.5A load) to ensure safe shutdown and data saving.
- Industrial-Grade Lifespan: Supports 500,000+ charge/discharge cycles for an incredibly long, maintenance-free service life.
- Maximum Safety: Employs ultra-stable supercapacitor technology—free of lithium-ion fire hazards, chemical degradation, or leakage risks.
🔄 Dual Input Flexibility
- DC Barrel Jack: Accepts a wide range 9-24V DC input (5.5x2.1mm) ideal for industrial, automotive, and battery systems.
- USB-C PD Port: Leverages a 12V PD/QC input (recommended 30W+ charger) for seamless compatibility with standard consumer power adapters.
- Isolated Dual-Circuit: Designed with independent paths to support seamless charge-and-play operation. (Always use only ONE power input at a time).
🛡️ Hardware-Level Power Loss Protection & Monitoring
- GPIO26 Pogo-Pin connection: Integrates directly with the Raspberry Pi 5 via pogo-pins for physical, automated power loss detection and script-controlled safe shutdown.
- Auto Power-On: Automatically triggers a wake-up signal to restart the Pi once external power is restored—perfect for headless setups.
- I2C Telemetry Monitoring: Onboard INA219 chip reads capacitor voltage, charging/discharging current, and real-time power metrics via Python/Linux scripts.
🛠️ Control & Storage Management
- Integrated Power Switch & Indicator: Includes a hardware-level main power switch to completely cut off output, and a 5-level LED indicator for quick visual checks of the capacitor capacity.
- Discharge Button: Features a dedicated bleed button to safely and rapidly discharge the supercapacitors prior to storage, maintenance, or transport.
Power Requirements & Safety Guide
⚠️ IMPORTANT POWER SAFETY WARNINGS:
- Single Source Only: Only ONE power input source must be connected at any time (do not use the DC Jack and USB-C PD input simultaneously).
- Strict Input Specs: When using the DC jack, ensure the input is 9V to 24V DC. When using the USB-C input, please make sure to use a PD/QC compatible charger of 30W or higher.
- Short-Circuit Danger: Never short-circuit the supercapacitor terminals. The extremely low internal resistance can trigger instant, massive current discharges, damaging the board and voiding your warranty.
| Input Option | Requirement / Specifications |
|---|---|
| DC Barrel Jack (5.5x2.1mm) | 9V - 24V DC |
| USB-C PD Input | 12V PD / QC Negotiated (Minimum 30W Recommended) |
Discharge & Backup Runtime
Upon external power failure, the system automatically transitions to the supercapacitor bank to maintain power for safe shutdown. Below are the measured runtimes for the 100F model starting from a full 5.2V charge down to the hardware cut-off voltage thresholds.
| Output Current | Long-lasting Mode (1.6V off) | Balanced Mode (2V off) | Performance Mode (2.4V off) |
|---|---|---|---|
| 5V / 5A | 9s | 9s | 9s |
| 5V / 4A | 15.5s | 15.5s | 15.5s |
| 5V / 3A | 24.5s | 24.5s | 24.5s |
| 5V / 2A | 47.5s | 47s | 44s |
| 5V / 1A | 1 min 41s | 1 min 36s | 1 min 28s |
| 5V / 0.5A | 3 min 31s | 3 min 19s | 3 min 01s |
*Note: The operating modes are selected via onboard hardware resistors. The module comes configured in "Long-lasting Mode" by default.
Technical Specifications
| Feature | Specification |
|---|---|
| Compatibility | Raspberry Pi 5 (Direct pogo-pin & adapter connection), back-compatible with RPi 4B/3B/Orange Pi via USB output. |
| Energy Storage | 100F Supercapacitor Bank (Series layout, Max 5.4V, Charge Cutoff at 5.2V) |
| Power Input | • 12V USB-C PD (Requires 30W+ PD/QC power supply) • Wide Voltage DC Jack 9V-24V (5.5x2.1mm) |
| Power Output | 5V/5A Total (Shared across USB-C & USB-A). High-efficiency buck-boost DC-DC conversion. |
| Charging Time | ~15 minutes (using a 30W+ PD power source) |
| Monitoring & MCU | INA219 via I2C (Voltage, current, power metrics) + On-board intelligent MCU |
| Form Factor | 85 x 56 mm (Perfect match for Raspberry Pi footprint) |
Packing List
- 1 x 100F Supercapacitor UPS Module
- 1 x USB-C to C Adapter Board
- Note: Raspberry Pi 5 motherboard and power adapters are not included in the packing list.
Refer to: https://wiki.geekworm.com/UPS_Scap_5V5A
Please email to us at info@geekworm.com if you have other questions.
This series of UPS (uninterruptible power supply) expansion boards provided by Geekworm for Raspberry Pi 5 demonstrates high flexibility and customization, which is very suitable for various project needs, especially those application scenarios that require stable power supply and battery backup. Here is a detailed analysis of each expansion board and its advantages:
X1200
- Features: Onboard 2 18650 battery holders, compact design, suitable for projects with limited space.
- Advantages: It can provide stable 5V@5A current output to meet the power supply needs of most Raspberry Pi and its peripherals.
- Application scenarios: Suitable for small projects that require a certain battery backup but have limited space, such as portable monitoring equipment, small robots, etc.
- Features: It also has 2 18650 battery boxes on board, but it is designed to be placed side by side with the motherboard to achieve the thinnest effect.
- Advantages: While maintaining strong power supply capacity, it optimizes space occupancy, especially suitable for scenarios with strict thickness requirements.
- Application scenarios: The ultra-thin design makes it suitable for scenarios with strict volume requirements such as wall-mounted devices and embedded systems.
- Features: Onboard 4 18650 battery holders, providing higher battery capacity.
- Advantages: Longer battery life, suitable for applications that require long-term operation and cannot frequently replace batteries.
- Application scenarios: Suitable for field monitoring stations, remote data loggers and other equipment that require long-term unattended operation.
- Features: No battery holder, but reserved XH2.54 battery interface, highly flexible.
- Advantages: Users can choose the appropriate battery type and capacity according to actual needs, greatly improving the flexibility of DIY.
- Application scenarios: Suitable for advanced DIY projects that have specific requirements for batteries or want to use non-standard battery configurations.
- Features: Onboard 2 21700 battery holders, compact design, suitable for projects with limited space.
- Advantages: It can provide stable 5V@6A current output to meet the power supply needs of most Raspberry Pi and its peripherals.
- Application scenarios: Suitable for small projects that require a certain battery backup but have limited space, such as portable monitoring equipment, small robots, etc.
- Added AUTO POWER ON jumper settings for more flexible use.
- Features: Onboard 4 21700 battery holders, providing higher battery capacity.
- Advantages: Longer battery life, can provide stable 5V@6A current output , suitable for applications that require long-term operation and cannot frequently replace batteries.
- Application scenarios: Suitable for field monitoring stations, remote data loggers and other equipment that require long-term unattended operation.
- Added AUTO POWER ON and ALWAYS POWER ON jumper settings for more flexible use.
Common advantages
- Intelligent monitoring: All expansion boards can intelligently monitor the power status of the Raspberry Pi 5 and automatically cut off the power when shutting down, which helps to extend the battery life.
- Sufficient power supply capacity: They can provide stable and reliable Vdc 5V@5A power supply capacity.
- Programming interface: Supports software programming, reads UPS status (such as battery capacity, voltage), and realizes advanced functions such as low voltage automatic shutdown and external power supply shedding alarm.
- Easy installation: The pogo pins are used to connect to the motherboard, which simplifies the installation process. It also comes with an onboard switch and a reserved external switch PIN for easy user control.
Summary
This series of UPS expansion boards from Geekworm provides a wealth of choices for Raspberry Pi 5 users, whether they are pursuing space efficiency, battery life or DIY flexibility, they can find a solution that suits them. Through intelligent monitoring and programming interfaces, these expansion boards also give projects a higher level of intelligence and automation.
| Model | Battery Holders | Battery Capacity | Matching Case | Compatible M.2 NVMe HAT | How to Charge | Key Advantages | Application Scenarios |
|---|---|---|---|---|---|---|---|
| X1200 |
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Moderate | X1200-C1 | X1001/X1004/X1015/X1003/X1000/M901 |
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| X1201 |
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Moderate | X1201-C1 | X1001/X1004/X1015/X1003/X1000/M901 |
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| X1202 |
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High | X1202-C1 | X1001/X1004/X1015/X1003/X1000/M901 |
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| X1203 |
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User-defined | N/A | X1001/X1004/X1015/X1003/X1000/M901 |
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| X1205 |
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Moderate | X1205-C1 | X1001/X1004/X1015/X1003/X1000/M901 |
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| X1206 |
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High | X1206-C1 | X1001/X1004/X1015/X1003/X1000/M901 |
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| X1207 |
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Moderate | X1207-C1 | X1002/X1005 |
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| X1208 |
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Moderate | X1207-C1 | N/A |
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| X1209 |
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User-defined | N/A | X1002/X1005 |
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Note:
- Note that you can use only one battery and it will work.
- The exact battery capacity depends on the 18650 lithium battery you use and the quantity.We recommend that you use lithium batteries from big brands such as Samsung or Panasonic.
We send orders to worldwide with tracking number.
For detail refer to Shipping Policy