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Waveshare UPS HAT (E) for Pi - 4x 21700 Li-Ion (No Batteries)

₹4,069.00 (Inclusive of all taxes)
Out of Stock

The Waveshare UPS HAT (E) is an uninterruptible power supply (UPS) expansion board designed for Raspberry Pi, supporting four 21700 Li-ion batteries (not included). It offers bi-directional 40W fast charging via Type-C and delivers a stable 5V 6A output to ensure continuous, reliable power for your Raspberry Pi.

Features

  • Bi-directional 40W fast charging via Type-C for efficient power management.
  • Delivers a robust 5V 6A stable power output, ensuring reliable operation for Raspberry Pi projects.
  • Features an onboard fuel gauge IC for real-time battery parameter monitoring via I2C.
  • Equipped with pogo pins for direct, solderless connection to the Raspberry Pi, preserving GPIO accessibility.

Out of stock

Description

The Waveshare UPS HAT (E) transforms your Raspberry Pi into a resilient system, capable of operating continuously even during power fluctuations or outages. This uninterruptible power supply (UPS) expansion board is engineered to support up to four 21700 Li-ion batteries (not included), providing a substantial power reserve. Its advanced Type-C port facilitates bi-directional fast charging, handling up to 40W, which means it can quickly recharge the connected batteries while simultaneously powering the Raspberry Pi.

Designed for reliability, the HAT (E) offers a stable 5V 6A output, ensuring consistent performance for demanding Raspberry Pi applications. An integrated fuel gauge IC allows for precise, real-time monitoring of battery parameters such as voltage, current, and capacity via the I2C bus, giving users complete control over their power situation. The seamless automatic switch-over mechanism instantly transfers power from external supply to battery when main power is lost, preventing any interruptions to your project.

Featuring a convenient pogo pin connector, the UPS HAT (E) simplifies integration with your Raspberry Pi by eliminating the need for soldering and leaving the primary GPIO pins accessible for other peripherals. This design, combined with clear LED indicators for battery status, makes the Waveshare UPS HAT (E) an indispensable tool for any Raspberry Pi project requiring robust, uninterruptible, and intelligently managed power.

Key Features

  • Bi-Directional Fast Charging: Type-C port supports fast charging protocols, up to 40W.
  • High Power Output: Provides stable 5V 6A output for reliable performance.
  • Battery Monitoring: Onboard fuel gauge IC for real-time monitoring of battery parameters.
  • Automatic Switch-over: Seamlessly switches to battery power when external power is lost.
  • Pogo Pins Connector: Simplifies connection to Raspberry Pi without using GPIO resources.
  • Real-Time Monitoring: I2C bus communication for tracking voltage, current, and capacity.
  • LED Indicators: Onboard indicators for battery connection status.

Applications

  • IoT gateways requiring continuous power and data logging.
  • Portable Raspberry Pi projects needing extended battery life.
  • Edge computing devices demanding backup power for critical tasks.
  • Surveillance systems or remote monitoring with power outage resilience.
  • Robotics and autonomous systems requiring stable power for motion control.

Technical Specifications

Item TypeUPS HAT (E)
ManufacturerWaveshare
Battery Support4× 21700 Li-ion batteries (not included)
Output Power5V, 6A
Type-C PowerBi-directional input/output, up to 40W
Control BusI2C
Mounting Hole Diameter3.0 mm

Frequently Asked Questions

What battery types does the Waveshare UPS HAT (E) support?

This UPS HAT is designed to accommodate four 21700 Li-ion batteries, which are not included. Users must source these batteries separately to enable the uninterruptible power supply functionality. Ensure the batteries are rated appropriately for safe and efficient operation with the HAT's charging and discharge circuits.

How does the bi-directional fast charging work on this HAT?

The Type-C port on the UPS HAT (E) supports up to 40W bi-directional fast charging. This means it can rapidly charge the connected 21700 batteries and also provide power output through the same port, optimizing power delivery and management for your Raspberry Pi setup effectively.

What Raspberry Pi models are compatible with the UPS HAT (E)?

The Waveshare UPS HAT (E) uses a pogo pin connector, making it compatible with Raspberry Pi models that share the standard 40-pin GPIO header, such as Raspberry Pi 3B+/4B/5. The pogo pins ensure a clean connection without occupying the main GPIO pins, maintaining their availability for other peripherals.

How do I monitor the battery status and parameters?

Battery status can be monitored in real-time through the onboard fuel gauge IC. This component communicates via the I2C bus, allowing the Raspberry Pi to read precise data on battery voltage, current draw, and remaining capacity, providing crucial insights into power levels for informed management.

Package Includes

  • 1 x UPS HAT (E)
  • 1 x Acrylic protection panel
  • 1 x Screws pack