Trim UPS for Raspberry Pi, DFRobot DFR0494

Brand: Dfrobot
Product Code: AN-16434
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-15

26.20€
Ex Tax: 21.65€

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A cap designed for the Raspberry Pi 3B/2B/B+, serving as an emergency power supply in case of mains power failure. 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. It can also be used in projects requiring mobility. The 3.7 V Li-Pol battery can be used as a power source. The module has a built-in battery charger circuit that will automatically switch to charging mode when power is connected to the micro USB port. LEDs on the board indicate the battery charge level.

Main features:

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

Specification:

Supply voltage: 4.5 V to 5.5 V
Power interface: micro USB
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

Set includes:

Screw set and distances

Useful links:
The website of the manufacturer

Tags: trim, ups, for, raspberry, dfrobot, dfr0494, 3/2/+, accessories

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Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.