Pi Pico 14500 UPS Module
The Pico-UPS-A is a dedicated UPS (Uninterruptible Power Supply) module designed for Raspberry Pi Pico. It incorporates Li-ion battery switching charger with power path management, and voltage/current monitoring chip, allows monitoring the battery operating status via I2C bus.

- 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: over charge/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)
Quick Spec
- Recharge voltage: 5V
- Control Bus: I2C
- Battery Support: 14500 battery (Not included)
- Dimensions: 60 x 21mm
- Net Weight: 15g
Board Layout

- ETA6003: recharger chip
- INA219: voltage/current monitoring chip
- S8261: Li-ion battery protection chip
- FS8205: Li-ion battery protection MOS
- AO3400: reverse-proof MOS
- SI2305: counter current preventing MOS
- Raspberry Pi Pico header: for direct attaching to Raspberry Pi Pico
- Power Switch
- Activate Button: activate the protection circuit after replacing battery
- 14500 Battery Holder
Pinout

Resources
Shipping List
- 1 x Pi Pico UPS Module
Pi Pico 14500 UPS Module
- Brand: Waveshare
- Product Code: W19694
- Weight: 0.015kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | In Stock | FX1-12 |
Stellenbosch | In Stock | 751 |
We ship free of charge between branches to complete your order.
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R223.00 (Inc Tax: R256.45)
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Tags: rasp, raspberry, pi, pico, ups, uninterrupted, power, supply, 14500