Note

• NOT supports software safe shutdown.
• Do not apply power to your Raspberry Pi 4 via the Type-C socket.
• Please use high quality power supply, the low quality power supply will generate surge Voltage, which will damage the board chip. we recommend Panasonic brand NCR18650BD 18650 lithium battery.
• Only the on-board switch is turned on to charge the 18650 battery if 【CHG】 pin is shorten, or the battery will be charged automatically after being powered on.
• Be sure to power off & remove the 18650 battery then wait for 2 seconds when toggle charging mode

Overview

The X703 is a new design UPS board which is specially designed for Raspberry Pi 4 Model B only. It provides an advanced uninterruptible power supply and power. The X703 adds 4 test pins to achieve powered between X703 and Raspberry Pi 4 without additional cable.

Features

• Smart Uninterruptible Power Supply (UPS)
• ultra-thin
• Supports 3A via Type-C socket fast charging
• Add 4 test pins to achieve powered between X703 and Raspberry Pi 4 without additional cable.
• Only work with single 18650 Lithium Ion battery
• Integrated battery protection circuit
• Integrated over current protection and over voltage protection
• On-board 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100%
• On-board red LED show the status of battery charging or fully charged
• On-board push button to control power on /off (Press-ON, Hold the button pressed at least 2s -OFF)
• Allows power input via Type-C socket or XH2.54 connector
• On-board 2-Pin PH2.0 connector allows to connect external power switch
• DON'T supports software safe shutdown.

• X703-UPS-Board x1
• Screw pack x1