PiSugar S Portable 1200 mAh UPS Lithium Battery Pwnagotchi Power Module for Raspberry Pi Zero W/WH
Quick take
PiSugar S is a compact UPS-style battery module made for Raspberry Pi Zero W/WH builds. It can keep your project powered by switching from external power and it can trigger boot based on external power connection, which is useful for unattended setups. The main buying caveat is that it focuses on the essentials, so feature-seekers may prefer a higher tier PiSugar model.
Pros and cons
Pros
- Designed to mount directly to the Raspberry Pi Zero W/WH GPIO/bottom connection without occupying GPIO headers (helps keep builds clean).
- UPS-style behavior: external power disconnect keeps output going and external power access can trigger boot for unattended projects.
- Supports a 5V 2A input and 5V 2A output, which fits many common Pi power setups.
- Includes GPIO-related power button behavior (turn on when off, and can act as a custom button when auto power-on is disabled).
- Expansion is possible via the circuit board’s power pads for wireless charging and solar charging.
Cons
- Buyer feedback suggests it can feel “bare minimum” compared with PiSugar 2/3 style upgrades, especially if you expected more advanced power features.
- Project cost can feel high if you compare it only to the Pi Zero itself, since the module adds significant cost to the overall build.
- HAT use may complicate mounting or case fit, since the setup involves aligning pins/screws around the board area.
What buyers think
Buyer-review evidence is mixed but generally points to a strong fit and straightforward setup for Raspberry Pi Zero projects. Several buyers highlight that the module matches their build well, is easy to install, and avoids fiddly “extra driver” workflows. At the same time, a smaller portion of feedback frames it as a simpler UPS and battery solution rather than a high-feature power platform, with some shoppers recommending moving up to a different PiSugar tier if they want more capability. Overall, the most consistent decision factors in buyer comments are fit, ease of installation, and whether the included feature set justifies the added cost.
How pisugar s portable works for raspberry pi zero projects
PiSugar S is an add-on battery and UPS module intended for Raspberry Pi Zero W/WH. It connects to the Pi in a way that allows it to supply power while still using the Pi’s bottom/GPIO connection design, without blocking GPIO headers. The “UPS” behavior is key for mobile or unattended builds: when external power is removed, the module is designed to keep delivering power rather than forcing an abrupt shutdown.
It also supports boot behavior linked to external power. That means you can set up projects where connecting external power can trigger the Pi to boot, which is useful when your device is expected to restart automatically after power is restored.
Key specs that affect everyday use
Power input and output
- 5V 2A output for powering the Raspberry Pi Zero build.
- 5V 2A input for charging or powering from an external 5V source.
Power control and button behavior
You get a GPIO button function that can turn on the device when it is off. After it is already on, that button can also be used as a custom button when automatic power-on is disabled, which can matter for projects that need a physical control input.
Mounting style and space considerations
The module uses a bottom-connection approach and is designed to be installed quickly. Still, any build that uses a HAT should think ahead about clearance. Even when the module fits the Pi, case compatibility and screw placement can be the real-world constraint.
Who it’s best for (and who should skip it)
Buy it if you want
- A compact UPS/battery add-on specifically for Raspberry Pi Zero W/WH.
- Unattended or power-interruption-tolerant behavior, so brief external power changes do not immediately kill the device.
- A simple installation approach that avoids heavy modification of the Pi.
- Room for power expansion, including support for standard 5V charging setups and additional power options via wireless charging and solar charging pads.
Skip it if
- You want a more feature-rich power management experience, since some buyers suggest stepping up to other PiSugar tiers for more capability.
- Your project depends on a specific HAT and you require guaranteed case fit without adjusting components.
Pros and cons, summarized
- Best strength: purpose-built UPS and battery behavior for Raspberry Pi Zero W/WH, with quick mounting and straightforward operation.
- Main tradeoff: it can feel like a basic UPS solution, not the most loaded option in the PiSugar lineup.
- Real-world fit consideration: check how your HAT and case handle the module’s screw/pin alignment area.
Is PiSugar S Portable 1200 mAh UPS Lithium Battery worth it?
It is worth considering if your priority is a compact, Pi Zero-specific UPS-style battery module with easy installation and dependable power continuity during external power changes. If you are building a mobile Pi Zero project or an unattended device and you mainly need “keep running” behavior plus simple charging flexibility, PiSugar S fits that lane well.
However, if your goal is maximum power-management features and you are willing to spend a bit more for extra capability, buyer feedback indicates it may be smarter to look at a higher-tier PiSugar option instead of settling on the essentials.
FAQ
Does pisugar s support raspberry pi zero w and zero WH?
It is designed for Raspberry Pi Zero W/WH models. If your Pi is not in the Zero W/WH family, double-check compatibility before buying.
Can it keep the Raspberry Pi running when external power is disconnected?
Yes. The module is designed to behave like a UPS, continuing power output when external power is disconnected.
What are the input and output power ratings?
It uses a 5V 2A input and provides a 5V 2A output.
Is it difficult to install?
Many buyers describe the installation as quick and simple, with the module mounting to the Pi using the bottom/GPIO connection design.
Will a HAT fit with this power module?
HAT compatibility can be tight depending on your specific HAT and case setup. Buyers have noted that HATs may create mounting or case-fit friction.
Does it support charging with solar or wireless charging?
Yes, it includes expansion power input/output pads that can be used with wireless charging and solar charging setups, alongside standard 5V charging devices.
Can I use the GPIO button as a custom control?
Yes. After turning on, the GPIO button can be used as a custom button when automatic power-on is turned off.
Specifications
| Product Title | PiSugar S Portable 1200 mAh UPS Lithium Battery Pwnagotchi Power Module for Raspberry Pi-Zero W/WH Model Accessories handhold(Not Include Raspberry Pi) |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Accessories & Peripherals > Uninterruptible Power Supply (UPS) |
| Brand | PI PISUGAR |
| Manufacturer | Soft Electric |
| Model Name | PiSugar S Portable |
| Operating System | Linux-based |
| Item Weight | 0.08 Kilograms |
| Connectivity Technology | USB |
| Processor Brand | Broadcom |
| Compatible Devices | Raspberry Pi-Zero W/WH |
| RAM Memory Technology | LPDDR2 |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Built-In Media | battery module, screws |
| Warranty Description | 2 year manufacturer |
| Included Components | battery module, screws |
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