Waveshare 20738 UPS HAT (B) (no PA)
Artno.: WS1-020738
UPS HAT (B) For Raspberry Pi, 5V Uninterruptible Power Supply, 5A High Current, Pogo Pins Connector
Variante
21.90 € incl. 19% VAT
18.40 € excl. VAT
10+ On stock

Shipping time: 1 - 3 business days

Description

Uninterruptible Power Supply for Raspberry Pi

Power your Pi seamlessly from power connection OR the backup batteries

5A high current, pogo pins connector

Features at a glance

  • Designed for Raspberry Pi series, compatible with Raspberry Pi 3 / 3B+ / 4B, etc.
  • I2C bus communication, monitoring the batteries 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 5V regulator, up to 5A continuous output current, more sufficient power source for Raspberry Pi
  • 5V USB output, convenient for powering other boards
  • Batteries warning indicators, easy to check if the battery is connected correctly
  • Comes with development resources and manual

Specifications

Output voltage 5V Charger 8.4V 2A
Control bus I2C Dimensions 56 × 85mm
Battery support 2x 18650 Li batteries (NOT included) Mounting hole size 3.0mm

Uninterruptible Power

It is able to charge the batteries and provide power output at the same time from external power supplyAutomatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble

pogo pins connector

Powering the Raspberry Pi via pogo pins, without using any GPIO resource,compatible with Raspberry Pi 3 / 3B+ / 4B, etc.

Real time monitoring

monitoring the batteries voltage, current, power, and remaining capacity via I2C

When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss

for reference ONLY, the Raspberry Pi and Fan HAT are NOT included.

Safe and stable circuit design

Protection circuits for over charge/discharge, over current, short circuit, and reversealong with the equalizing charge feature, more safe and stable

5V USB Output as well

convenient for powering other boards

Battery warning indicators

easy to check if the battery is connected correctly

Outline dimensions

Resources & Services


WIKI: UPS_HAT_(B)

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Package Contents

  • The 18650 batteries are NOT included
  • Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more
  1. UPS HAT (B) x1
  2. OPTIONS 8.4V battery charger x1
  3. Acrylic protection panel x1
  4. Screws pack x1
1
2
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4

Shipping weight: 0.16 Kg

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