{"title":"UPS HAT (D) for Raspberry Pi, Supports 21700 Li battery (NOT included), 5V Uninterruptible Power Supply, Pogo Pins Connector","handle":"ups-hat-d-for-raspberry-pi-supports-21700-li-battery-not-included-5v-uninterruptible-power-supply-pogo-pins-connector","url":"/products/ups-hat-d-for-raspberry-pi-supports-21700-li-battery-not-included-5v-uninterruptible-power-supply-pogo-pins-connector","description":"The UPS HAT (D) is a powerful uninterruptible power supply designed for Raspberry Pi, offering seamless charging and power output with dynamic path management. This HAT provides stable 5V output, ensuring uninterrupted operation for your Pi projects. It supports 21700 Li-ion batteries (not included) and is built with safety and efficiency in mind.\nKey Features\n\n\nUninterruptible Power Supply: Automatically switches to battery power if the external supply is unavailable. Keeps your system running without interruptions.\n\nDynamic Path Management: Charges batteries and powers the system simultaneously. Disconnects fully charged batteries to prevent overcharging and preserve battery life.\n\nBattery Monitoring: Monitors voltage, current, power, and capacity in real time via the I2C interface. Displays battery level and provides low-battery alerts.\n\nMulti-Battery Protection: Includes overcharge, over-discharge, overcurrent, and short-circuit protections for enhanced safety and reliability.\n\nPogo Pin Connector: Powers Raspberry Pi without occupying GPIO pins. Compatible with Raspberry Pi 3, 3B+, and 4B.\n\nUSB Interfaces: Features a USB Type-C port for charging and a USB Type-A port for 5V power output.\n\nSafety Notes\n\nUse only high-quality batteries from trusted manufacturers. Ensure compatibility with the HAT's specifications.\nAvoid mixing old and new batteries or different brands.\nKeep batteries away from flammable materials, children, and improper storage conditions.\nReplace batteries after their cycle life or after two years of use, whichever comes first.\n\nSpecifications\n\n\nPower Output: Stable 5V\n\nBattery Support: 21700 Li-ion batteries\n\nCommunication: I2C interface for monitoring\n\nIndicators: LEDs for battery and system status\n\nCompatibility: Raspberry Pi 3, 3B+, 4B\n\nPackage Contents\n\nUPS HAT (D) x1\nAcrylic Protection Panel x1\nScrew Pack x1\n\nResources\nFind online documentation and development resources at:\nwww.waveshare.com/wiki/UPS_HAT_(D)\nNote: Raspberry Pi, Fan HAT, and 21700 batteries are not included.\nUninterrupted Power for Your Raspberry Pi Projects\nStay powered and protected with the UPS HAT (D), the ultimate solution for Raspberry Pi enthusiasts seeking reliability and safety.","vendor":"Waveshare","product_type":"","in_stock":true,"options":[],"variants":[{"id":1325,"title":"Default Title","sku":"WS-25567","price":37.45,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":14,"option1":"Default Title"}]}