UPS Module for Raspberry Pi Pico (14500)

WaveshareSKU: WAV-19694
Sale price £13.50
incl. VAT
excl. VAT
In stock

Compatible with:

The Pico-UPS-A is a dedicated UPS (Uninterruptible Power Supply) module designed for Raspberry Pi Pico. It incorporates a Li-ion battery switching charger with power path management, and a voltage/current monitoring chip which allows for monitoring the battery operating status via I2C bus.

Note: Raspberry Pi Pico and 14500 battery not included. You'll need a Raspberry Pi Pico with male headers soldered to connect the Pico-UPS-A to the Raspberry Pi Pico.  


  • Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
  • Incorporates Li-ion battery switching charger with dynamic power path management, more stable power supply
  • I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time
  • Multi battery protection circuits: overcharge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable
  • Onboard recharging indicator, power indicator, and battery warning indicator to check if the battery is connected correctly
  • Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)


  • Recharge Voltage: 5V
  • Control Bus: I2C
  • Battery Support: 14500 Li-ion battery (NOT included)
  • Data rate: 800Kbps(typ)
  • Dimension: 60 × 21mm

What's On Board

  • 1) ETA6003 recharger chip
  • 2) INA219 voltage/current monitoring chip
  • 3) S8261 Li-ion battery protection chip
  • 4) FS8205 Li-ion battery protection MOS
  • 5) AO3400 reverse-proof MOS
  • 6) SI2305 counter current preventing MOS
  • 7) Rapsberry Pi Pico header for direct attaching to Raspberry Pi Pico
  • 8) Power switch
  • 9) Activate button activate the protection circuit after replacing battery\
  • 10) 14500 battery holder



            Package Contents

            • 1x UPS Module for Raspberry Pi Pico

            Raspberry Pi Pico and battery not included


            Payment & Accreditations

            Payment methods
            Amazon American Express Maestro Mastercard PayPal Visa

            Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.