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Trim UPS for Raspberry Pi DFRobot DFR0494
A cap designed for the Raspberry Pi 3B/2B/B+, serving as an emergency power supply in case of mains powerfailure. The HAT UPS will power the device for a certain period of time from the Li-Pol battery, allowing you to save the necessary elements and safely shut down the system.
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Product description: UPS cap for Raspberry Pi - DFRobot DFR0494
A cap designed for the RaspberryPi 3B/2B/B+, serving asan emergency power supply in case of mains powerfailure. The HAT UPS will power the device for a certain period of time from theLi-Polbattery, allowing you to save the necessary elements and safely shut down the system. It can also be used in projects requiring mobility.3.7VLi-Pol battery can be usedas apower source.The module has a built-in battery charger circuit that will automatically switch to charging mode when power is connected to the microUSB port. LEDs on the board indicate thebattery charge level.
RaspberryPicompatible product The manufacturer has prepared auser guide forRaspberry Pi users. |
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Main features of the HAT UPS cover plate
- Standard Raspberry Pi connector for connecting more overlays.
- Maximum output current 2 A.
- Automatic battery charge/discharge switchover.
- 5 LEDs to display battery capacity.
- Possibility to read battery information by I2C.
- Protection of lithium batteries against overcharging/discharging and overheating.
- Backflow protection.
HAT UPS cover plate specification
- Supply voltage: 4.5 V to 5.5 V
- Power interface: microUSB
- Maximum charging current: 1,6 A
- Battery port: JST 2-pin raster 2 mm or soldering pads
- Compatible batteries: 3.7 V lithium batteries
- Output voltage: 5 V
- Maximum output current: 2 A
- Communication interface: I2C
- Operating temperature: -40°C to 85°C
- Spacing of mounting holes: 58 x 49 mm
- Dimensions: 65 x 56 mm
The set includes
- 1x: UPS HAT
- Screw set and distances
Useful links
| Name | Value |
|---|---|
| Width | 6.5 cm |
| Height | 2.5 cm |
| Depth | 8 cm |
| Weight | 0.037 kg |
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Question: Good morning. Which batteries will fit the connector on this board? I can tell by looking at it, and I don want to make a mistake and order the wrong connector. Thank you in advance for your help.
Unfortunately, we do not offer batteries with this connector, so I can suggest a version with only wires for soldering - e.g. https://botland.com.pl/akumulatory-li-pol-1s-37v/24707-akumulator-li-pol-akyga-980mah-1s-37v-przewody-80mm-50x34x57mm-5904422385941.html
A 2-pin JST plug is also available -https://botland.com.pl/przewody-i-zlacza-zasilajace/6563-wtyk-jst-prosty-2-pinowy-raster-20mm-z-przewodem-5904422334789.html
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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