Frosted Slate Listing Welcome to the ultimate smart shopping destination

Enjoy a shopping journey where smart picks meet guaranteed delight

Pi Zero UPS HAT (A) Uninterruptible Power Supply BoardProduct Overview

The Pi Zero UPS HAT (A) is a compact, high-performance uninterruptible power supply module designed specifically for the Raspberry Pi Zero series. It ensures continuous power with seamless switching between external power and built-in battery, preventing unexpected shutdowns. Equipped with the INA219 battery monitoring chip, it allows real-time tracking of voltage, current, power, and estimated battery life via I2C. Ideal for portable projects, field sensors, robots, and embedded systems, this HAT offers reliable power management in an ultra-slim form factor.

Notable Features

• Uninterrupted Power Supply: Automatically switches to battery power when external power is disconnected, ensuring your Raspberry Pi Zero keeps running without interruption
• Real-Time Battery Monitoring: Built-in INA219 chip provides accurate readings of voltage, current, power, and remaining battery capacity via I2C interface
• Plug-and-Play Design: No soldering required; uses a 2x3P pin header for easy and secure connection to all Raspberry Pi Zero models
• Integrated 1000mAh Li-ion Battery: Supports 3.7V 803040 lithium battery with built-in protection against overcharge, over-discharge, and short circuits
• LED Status Indicator: Visual charging status with blinking during charging, solid when charging, off when fully charged or on battery mode
• Compact Form Factor: Ultra-slim design specifically engineered for Raspberry Pi Zero series, making it suitable for portable projects, field sensors, robots, and embedded systems
• Seamless Power Switching: Prevents unexpected shutdowns with automatic transition between external power source and battery backup for continuous operation

Shipping Information

We ship exclusively to the address registered with your account. Please verify your details before purchasing.

Orders are processed within 1-2 business days and typically arrive within 3-7 business days.

Shipping is available only within the contiguous United States. No shipping to Alaska, Hawaii, Puerto Rico, or PO Boxes.

Return & Refund Policy

If you are unsatisfied with your purchase, please request a return via within 30 days of receipt. Items must be returned in their original condition and packaging for a full refund.

If your order arrives damaged or does not match its description, contact us immediately through messaging.

Payment Options

We accept major credit cards and PayPal through ’s secure checkout. Ensure your billing details are accurate for a smooth transaction.

Customer Support

If you have any questions or need assistance, please contact us via messaging. We aim to respond within 24-48 hours.