Raspberry Pi 4B/3B+/3B 18650 UPS & Power Management Expansion Board X750 Shields

Regular price $62.99 Sale

Availability: Available Unavailable

Product Type: Raspberry pi

Product Vendor: Geekworm

OverviewThe X750 is a multi-functional expansion board for all current models of the Raspberry Pi using a 40 pin header. It provides intelligent and safe power management, safe shutdown, full power off through software and an advanced uninterruptible power supply.The...

Product Details

Overview
The X750 is a multi-functional expansion board for all current models of the Raspberry Pi using a 40 pin header. It provides intelligent and safe power management, safe shutdown, full power off through software and an advanced uninterruptible power supply.

The X750 reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications, and it's the high-end product of the Geekworm UPS family.

The Raspberry Pi 18650 UPS HAT & Safe Power Management Expansion Board, X750 Shields is compatible with the latest Raspberry Pi 4 Model B/3B+/3B/2B/A+/B+. Please note that X750-A2 can only be used together with X750, it is no use with only X750-A2 board.


Operating System

  • Raspbian Stretch
  • Safe shutdown function tested for Raspbian, other operating systems to be tested and advised

Key Features

UPS Function

  • · 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
  • · Four 18650 Cells Lithium Ion Holder, can work with only two or three or four 18650 Lithium Ion batteries
  • · Can work with X750-A2 4-cell battery holder to increase battery capacity up to 38400mAh (12 18650 batteries)
  • · Supports 2A via micro-USB socket or 3A via DC jack fast charging
  • · Integrated battery protection circuit
  • · Integrated over current protection and over voltage protection
  • · Integrated Maxim's fuel-gauge systems (Reading battery voltage and percentage via i2c) - Cabling required
  • · Integrated 10-A fully-integrated synchronous boost converter
  • · Intelligent automatic charging and discharging
  • · On-board 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100%
  • · On-board blue LED show the status of power on/off

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 through software
  • On-board blue LED shows the status of power on, reboot and shutdown
  • On-board pin header to select auto power-on when power supplied or battery installed
  • Ultra-low standby power consumption of μA to maximize battery life
  • Operate in both charge mode and boost mode to allow full system management and battery power management
  • Advanced system power path management avoids frequent charging and extend battery life
  • Advanced system power path management allows 3A fast charging and powering Raspberry Pi at the same time
  • Powers the Raspberry Pi via the 40-pin header - no additional cabling required
  • On-board DC power jack (5.5*2.5mm) and XH2.54 connector 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 connectors allow to power other devices
  • Mounting holes and standoffs provide mechanical stability of the Raspberry Pi and X750 assembly

X750-A2 Features

  • · With four 18650 cells Lithium Ion holder
  • · Ideal solution to increase battery capacity (total battery capacity up to 38400mAh, 12 18650 batteries)
  • · Integrated battery protection circuit
  • · Mounting holes and standoffs provide mechanical stability of the Raspberry Pi, X750 and X750-A2 assembly


POWER SUPPLY

  • · Via Micro-USB socket: 4.7~5.5Vdc, 2.5A;
  • · Via DC power jack: 4.7~5.5Vdc ±5%, ≥4A
  • · UPS output : 5.1V ±5% Max 8A
  • · UPS charging current: 2A via Micro-USB socket, 3A via DC jack
  • · Terminal Battery Voltage : 4.2V
  • · Recharge Threshold : 4.1V

Note

  • Power path management only enabled when applying power to the DC power jack
  • Do not apply power to your Raspberry Pi via the Micro USB socket or Type-C socket.
  • Do not use 18650 battery with built-in protection circuit
  • Please note that X750-A2 can only be used together with X750, it is no use with only X750-A2 board.
  • There are several variants, please note that the order item is shipped according to what you have ordered.


X750 Packing List

  • 1 x X750 Expansion Board
  • 1 x GPIO and power daughterboard
  • 1 x 8-pin connection cable
  • 1 x Screws Pack


X750-A2 Packing List

  • 1 x X750-A2 Expansion Board
  • 1 x GPIO and power daughterboard
  • 1 x Screws Pack

WIKI for reference: raspberrypiwiki.com/index.php/X750

SAFETY INSTRUCTIONS AND WARNINGS

  • You must read these safety instructions and warnings before charging your batteries.
  • Lithium Polymer and Li-ion batteries are volatile. Failure to read and follow the below instructions may result in fire, personal injury and damage to property if charged or used improperly.
  • Never make wrong polarity connection when charging and discharging battery packs. Always double check polarity of battery's connector to make sure "+" to "+" and "-" to "-".
  • Do not mix and use old batteries and new batteries, or batteries with different brand names.
  • Lithium batteries has it's cycle life, please replace old battery with new one when it reaches it's service life or when it is two year old, whichever comes first.
  • When charging Battery Pack, please put battery in a fire proof container. Please don't leave the T200 on the wood material or carpet and unattended.
  • Must keep the T200 away from children.

    Product Reviews

    Shipping & Returns


    [Shipping]

    1. All orders will be shipped within 48 hours on receipt of cleared payment on Woking Days. (From Moday to Friday in 24-48 hours as usual, Except for Chinese legal holidays or big holidays or Weekend)
    2. If you need faster shipment, please choose DHL or EMS or FedEx IP etc(Shipping fare paid by yourself). Or we will deliver via the default method of standard shipping.(Usually by China Post Registered Air Mail with tracking number if the order ammount is more than $9.99); Please contact us to calculate the shipping cost by faster shipping way like DHL, EMS or FedEx...
    3. Please make sure that your shipping address is 100% correct with full name and a right phone number included, the phone number is very important in the shipping address.
    4. We ship items to worldwide with delivery time guarantee. Please understand the unexpected delay during the international shipping.
    5. We usually declare a lower value for all orders to avoid the cutoms tax for our customers, but the buyer still need to do customs clearance themselves if it's a requirement by the destination country.

    [Return Policy]

    1. If you didn't receive your product or it is significantly different to the description, we guarantee to resend new or refund your payment. But due to the shipping delays of international shipment, we hope to get your understanding and wait for some more time.
    2. We provide resend or refund or store coupons for the item you received was substantially different from the item represented on the product detail page.
    3. For the item you received was damaged or defective,please take photos of original package with shipping labels, package weight, package items details as proof to send us to find solutions,thank you!
    4. It is better to reject the package if you find it obviously broken and ask for compensation from your local post office.
    5. We accept any unused item in its original package as return within 7 days of delivery. Buyers must pay for the return shipping fee, provide the tracking number, specific reason for the return.
    6. If buyer's reason lead to the return package due to fail delivery in destination country, the buyers need to pay for resend shipping fee and we deduct shipping fee before issue refund.
    7. We will refund to buyer after we receive the return packages in its original condition package with no items missing. Or buyers could choose to have a replacement.
    8. We accept to refund or resend new for our customers as product quality problem. But for the product value above $30, buyer must return the product to get a refund, the return shipping cost should be negotitated between the buyer and seller as this is a international shipping.

    Wholesale&Dropshipping


    [Wholesale]

      Geekworm products on the website all support a wholesale price if you need large quantities. You can send us your enquiry by email: sp@geekworm.com about the item you need, item quantities, destination country of shipment. Then we will send you our lowest price according to item quantities, and the shipping cost also will be calculated according to the quantities you need.

    [Dropshipping]

      Support dropshipping orders from all over the world.Please leave a note if you make a dropshipping order. We will not put anything related with our website into the parcel, please don't worry.

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