This is an uninterruptible power supply (UPS) expansion board specifically designed for Raspberry Pi 5 Single Board Computer. It can be used as a mobile power supply, providing a stable 5V output with a maximum of 5A.
Its enhanced power management system can intelligently monitor the power status of Raspberry Pi 5 and automatically cut off power when Raspberry Pi 5 shuts down, thereby increasing usage time and battery lifespan. It supports power outage and power adapter failure detection, and can automatically switch to UPS power supply in the event of a power outage or adapter failure.
It can power on automatically when power is restored and can be completely shut down through software and I2C battery level detection. The automatic shutdown voltage can be set. Additionally, it supports fast charging with a maximum charging voltage of 3A, enabling quick charging. It is suitable for mobile power supply for Raspberry Pi 5 in various applications such as smart cars, outdoor equipment setups, and detection scenarios.
Installation diagram of the Raspberry Pi 5 UPS expansion board
Interface diagram of the Raspberry Pi 5 UPS expansion board
Safety Instructions & Warnings
1. 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.
2. 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 "-"
3. Do not mix and use old batteries with new batteries, or batteries with different brand names
4. 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
5. 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
6. Keep the UPS shield away from children to ensure their safety
7. Do not apply power to your Raspberry Pi via the Type-C USB socket.
8. Do not use 18650 battery with built-in protection circuit
FEATURES
Compatibility and Connection
- Compatible with Raspberry Pi 5 and Raspberry Pi USB-C Power Supply
- Pogo pin connection for powering the Pi, eliminating the need for additional cabling
- Connects to the Pi via convenient pogo pins
- XH2.54 connector available for adding your own power button
Power Management and Efficiency
- Provides up to 10 hours of continuous operation
- Supports a maximum current output of 5.1V 5000mA
- Integrated Advanced Power MOSFET to minimize power loss
- Integrated high-efficiency step-down DC-DC converter with up to 95% efficiency for optimal power conversion
- Provides up to 5.5A output current
- Wide operating input range of 6V to 18V
- Allows power input from various sources
- Seamless power switching between backup power and power adapter
- Advanced system power-path management to minimize frequent charging and discharging of batteries
- Ultra-low standby power consumption
Battery Management and Indicators
- 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 fuel-gauge systems for reading battery voltage and percentage
- On-board LEDs indicate battery charging and discharging levels
- Features a 4-cell 18650 battery holder
- Automatic safe shutdown when battery voltage is low (programmable)
Design and User Interface
- 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
- Designed to be attached on the bottom, allowing the use of favorite HATs alongside it
SPECIFICATION
- Power input: 6-18Vdc,(12Vdc 3A power adapter recommended)
- UPS output: 5V ±5% Max 5A
- Battery charging current: Max 2.3-3.2A
- Terminal Battery Voltage: 4.23V
- Battery Recharge Threshold: 4.1V
- PCB Size: 97.4mm x 85mm
Ports & Connectors
- DC power jack - 5.5x2.1mm
- 2-cell 18650 battery socket x2
- 5V Power output connector x2 - XH2.54 2-pin
- USB2.0 type-A power output socket x2
- External power button connector x1 - XH2.54-2P
DOCUMENTS
SHIPPING LIST
Raspberry Pi 5 UPS x1
Screw pack x1
Pi Australia is operated by Little Bird, and we go to great lengths to ship your orders, often within minutes.
You can view shipping options and pricing at checkout without logging in.
For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.
We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
- Same Day Delivery: Available for Sydney orders.
- Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
Note: Some items, such as LiPo batteries, cannot be shipped by air. Express Post and international shipping won’t be available if these are included in your cart.
For international orders, here are rates for shipping to New Zealand (rates differ for other countries):
- Pack and Track: Starting at $12 (3+ days, with tracking)
- Express International: Starting at $16 (2-5 days, with tracking)
Shipping for heavier orders will depend on their weight.
Our address:
Little Bird
Unit 13,
8-12 Leighton Place
Hornsby, NSW 2077,
Australia
1300 240 817
For queries like whether we accept purchase orders (yes we sure do!) or if our prices include GST (they all do!), please hit us up via phone on 1300 240 817 or email us team@littlebird.com.au . We’re happy to assist with any product questions!
Sherpa Delivery Estimates
| Location | Estimated Delivery Time |
|---|---|
| Sydney Metro | Same Day |
Auspost Express Post Delivery Estimates
| Location | Estimated Delivery Time |
|---|---|
| Canberra | 1 Day |
| Sydney Metro | 1 Day |
| NSW Outer Metro | 1 Day |
| NSW VIC Border | 2 Days |
| NSW Rural | 2-3 Days |
| Melbourne Metro | 1 Day |
| VIC Other | 2-3 Days |
| VIC Rural | 2-3 Days |
| Brisbane Metro | 1 Day |
| QLD Gold Coast | 1 Day |
| QLD Outer Metro | 1-2 Days |
| QLD Other | 2-3 Days |
| QLD Rural | 3-4 Days |
| Adelaide Metro | 1 Day |
| SA Other | 2-3 Days |
| SA Rural | 3-4 Days |
| Perth CBD | 1 Day |
| Perth Metro | 2 Days |
| WA Other | 3-4 Days |
| WA Rural | 4-6 Days |
| Tas Metro | 1 Day |
| Tas Devonport | 1-2 Days |
| Tas Country | 2-3 Days |
| Tas Remote | 4 Days |
| Darwin & Katherine | 3-4 Days |
| Alice Springs | 4 Days |
| NT Rural | 4-5 Days |
Auspost Parcel Post Delivery Estimates
| Location | Estimated Delivery Time |
|---|---|
| Sydney Metro | 2 Days |
| NSW Country | 3-4 Days |
| Canberra | 2 Days |
| Melbourne Metro | 2-3 Days |
| VIC Country | 3-5 Days |
| Brisbane Metro | 2-3 Days |
| QLD Near Country | 2-4 Days |
| QLD Far Country | 3-5 Days |
| Far North QLD | 5-7 Days |
| Far North QLD Remote | 7-12 Days |
| Adelaide Metro | 2-4 Days |
| SA Country | 2-5 Days |
| Perth Metro | 4-5 Days |
| WA Country | 5-8 Days |
| WA Country Far | 7-10 Days |
| Tasmania | 3-5 Days |
| Tasmania Remote | 4-8 Days |
| Darwin | 4-7 Days |
| Alice Springs | 6-9 Days |
| NT Other | 12-13 Days |
Buy with Confidence
We're Australia's only Raspberry Pi approved reseller in Sydney, Australia.
How do you Ship your Raspberry Pis?
We ship via Australia Post eParcel from our Sydney warehouse.
Australia Post picks up from us daily.
All shipping methods we use have tracking.
Do you ship from Sydney, Australia?
All our products ship from our warehouse in Sydney, Australia.
What payment methods do you accept?
We accept all major credit cards, Apple Pay, Google Pay and PayPal.
We also accept purchase orders from educational and government institutions on 30-day terms.
You're automatically approved if you're a school, university, or state or federal government department or agency.
What is your return, exchange and warranty policy?
Returns
We accept returns for faulty products, but will first work with you to help get your Raspberry Pi working again.
99% of the time there it is not the Raspberry Pi that is faulty.
If you need help, reach out to us on help@littlebird.com.au.
Change of Mind
We are happy to accept a return for a "change of mind", however, you will need to cover the cost of any merchant fees associated with the return. Goods need to be in an "as new" state.
What's the warranty on your Raspberry Pis?
You can have peace of mind knowing that Raspberry Pi is backed by a 1-year warranty, and thanks to rigorous quality assurance testing in the UK factory, you can be sure that your Raspberry Pi will stay in good working condition.
How long does shipping and delivery take?
At our Sydney, Australia warehouse, we provide fast and reliable shipping. To go even further, we have created our own Raspberry Pi powered Robot called Bishop.
How long does delivery take?
Australia Post picks up from us daily. If you're within the Australia Post next day network you can usually expect your order to arrive the next day if ordered with Express Post before 2pm.
80% of Australian addresses covered and you probably already know if you're in the network.
How can I track my order?
When we ship your order (which we do daily), we send you a tracking link.
If you haven't received a tracking link, please email us on help@littlebird.com.au .
How do I contact customer service?
You can call us on 1300 240 817 or email help@littlebird.com.au .
Do you have a secure website?
Yes, our website is secure and we use the latest security features to ensure your data is always kept safe.
Can I get my order shipped to a PO Box or Parcel Locker?
If you want to ship to a PO Box, Parcel Locker or another otherwise anonymising delivery address, we need you to use Paypal at checkout.
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