- 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.
- If 【CHG】 pin is OPEN, battery charging will be started after powering on and stopped after powering off. If 【CHG】 pin is SHORT, the battery will be automatically charged once your power adapter connected.
- If short the"AON" pin enable the auto power on function, the blue power button will be no use.
- Be sure to power off & remove the 18650 battery then wait for 2 seconds when toggle charging mode.
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.
- Smart Uninterruptible Power Supply (UPS)
- 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.
- Power supply via Type-C socket: 5Vdc ±5%, ≥3A;
- UPS output: 5.1V ±5% Max 3A
- UPS charging current: 1A
- Terminal Battery Voltage: 4.2V
- Recharge Threshold: 4.1V
You must read these safety instructions and warnings before charging your batteries.
- 1 x X703 V1.2 UPS Shield
- 1 x Jumper link Pitch 2.54mm
- 6 x M2.5 *4mm Screws
- 2 x M2.5 *5+3mm Spacers
- 2 x M2.5 *5mm Spacers
- 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 X703 on the wood material or carpet and unattended.
- Must keep the X703 away from children.
- Please watch Main Video and Tutorial Video regarding 18650 batteries at: https://www.staysafebattery.com/en/
- 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)
- We ship the orders from China, now due to the impact of COVID-19, all the shipping way will have delay include fast shipping way like DHL, the delivery delay is really out of our control, hope to get your understanding and patience.
- 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...
- 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.
- We ship items to worldwide with delivery time guarantee. Please understand the unexpected delay during the international shipping.
- 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 & Refund Policy]
- If you didn't receive your product after 6 months 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.
- 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.
- 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!
- It is better to reject the package if you find it obviously broken and ask for compensation from your local post office.
- 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.
- 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.
- 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.
- 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.
- As our products belongs to DIY products, it really need some DIY skills and professional knowledge, also there will be the risk of failure for your DIY projects which may cause your loss such as one or two device burnt or defective due to not proper operation.
We can be reponsible for exchange new one or repair for the defective products which you bought from us, but you must send back us the defective product to us and also pay for the return shipping cost. The buyer must bear the shipping cost of return for exchange.
We only accept to exchange after we get the defective products received. As it is international shipping, it usually will take a longer time for your return package, please understand about this.
Geekworm products on the website all support a wholesale price if you need large quantities. You can send us
your request 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.
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.