Raspberry Pi X708 UPS HAT & Power Management Board with Cooling Fan ,AC Power Loss Detection, Auto On & Safe Shutdown Function

Note: Not include Raspberry Pi Board & Batteries. The X708 is compatible with the X857-C1/X829-C1/X825-C7 Case, but X708 do not support the X825-C1 to X825-C6 case. Do not apply power to your Raspberry Pi via the Micro USB socket or Type-C socket. Current version is V1.2, there are the following change with V1.0; Some changes:Remove the ASD function but you can achieve this function through software programming. Packing List: Bundle1: X708 Board 1x X708 Expansion Board 8x M2.5 *5mm Screws 4x M2.5 *12+6mm Spacers 4x M2.5 *12mm Spacers 1x Jumper link Pitch 2.54mm Bundle2:  Bundle1 + Momentary Switch Bundle3:  Bundle1 + 18650 Battery Holder Bundle4:  Bundle3 + U100-A1 Overview: Our original intention of designing X708 is to match with NAS shell (such as X829-C1, X857-C1, X825-C7) to provide a storage solution with UPS function. In order to save space, we must separate the battery from the UPS expansion board when designing . This is also the biggest difference between X708 and X728; The X708 is an advanced uninterruptible power supply expansion board for all current models of the Raspberry Pi using a 40 pin header. It provides 5.1V Max. 8000mA Power Backup for even the most demanding Raspberry Pi set ups, intelligent and safe power management, safe shutdown，AC power loss/ power adapter failure detection , auto power-on, full poweroff from software, and a cooling fan. The X708 reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications. The X708 can also be used with the X825/X828/X829 (2.5" HDD/SSD Shield) and X857/X862/X872(MSATA/M.2 SSD shield) for safe data backup. Features: Operating System Raspbian Stretch Safe shutdown function tested for Raspbian, other operating systems to be tested and advised Smart and powerful Uninterruptible Power Supply (UPS) Provides continuous operations for up to 10~30hours (depending on battery type and qty used) Max 5.1V 8000mA Power Backup for even the most demanding RPi set ups Supports 2A/3A fast battery charging Integrated over current protection and over voltage protection Integrated Maxim's fuel-gauge systems (Reading battery voltage and percentage via i2c) Integrated 10-A fully-integrated synchronous boost converter Intelligent automatic charging and discharging Operate in both charge mode and boost mode to allow full system management and battery power mgt Integrated IN-to-SYS pass-through path to pass the input voltage to the system Advanced system power-path management avoids batteries frequent charging and discharging Advanced system power-path management allows 3A fast charging and powering Raspberry Pi at the same time On-board 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100% Batteries attach via PH2.0-2P or XH2.54-2P Intelligent and safe power management Equipped with momentary button for easy power control Press the button to turn on Press the button and hold for 1~2seconds to reboot Press the button and hold for 3~7seconds to implement safe shutdown Press the button and hold for >8seconds to force shutdown Supports safe shutdown and full poweroff from software On-board blue LED shows the status of power on, reboot and shutdown AC power loss or power adapter failure detection (LED and GPIO indication) Optional to enable Auto power on when power applied or restored Automatic safe shutdown when battery low (voltage <3.0V) Ultra-low standby power consumption to maximize battery life Integrated cooling fan that allows the heat from your Raspberry Pi to dissipate! Completely solve the overheating problem of your Raspberry Pi Efficient drop temp of Raspberry Pi CPU Misc Powers the Raspberry Pi via the 40-pin header - no additional cabling required Standard Raspberry Pi extension interface, compatible with other expansion boards DC power jack (5.5*2.5mm) and Type-C socket convenient for power input On-board PH2.0 connector allows to connect external power switch and DIY your perfect case On-board XH2.54 power output connector allows to power other devices Mounting holes and standoffs provide mechanical stability of the Raspberry Pi and X708 assembly SPECIFICATION Power supply via Type-C socket: 5Vdc ±5%, ≥3A; Via DC power jack: 5Vdc ±5%, ≥4A UPS output : 5.1V ±5% Max 8A UPS charging current: 1.8~2.2A / 2.3~3.2A Terminal Battery Voltage : 4.24V Recharge Threshold : 4.1V Battery: 3.7 Lithium Battery