Uninterruptible Power Supply UPS Module (B) for Jetson Nano, 5V Output, up to 5A Current, Pogo Pins Connector

Power Plug

Related Products:



UPS Power Module (B) for Jetson Nano, 5V Uninterruptible Power Supply, 5A high current, pogo pins connector
Uninterruptible Power Supply for Jetson Nano

Power Jetson Nano seamlessly from power connection OR the backup batteries

5A high current, pogo pins connector


  • Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they're not properly recharged or used.
  • Do not reversely connect the polarities when recharging or discharging the battery. Do not use inferior charger/charging panel to recharge the battery.
  • Do not mix use old batteries with new ones, avoid using batteries of different brands.
  • When buying Lithium battery, should always make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturer, and ensure the batteries will work stably and safely by aging test.
  • Lithium batteries have limited cycle life, they will also deteriorate as time goes by. Should be replaced with new ones when the batteries reaching their max cycle life, or working over two years, whichever comes first.
  • Should be placed carefully and properly, keep it away from inflammables and explosives articles, away from children, avoid any safety accident caused by careless storage.
Features at a glance
  • 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 (MAX) continuous output current, more sufficient power source for Jetson Nano
  • Batteries warning indicators, easy to check if the battery is connected correctly
  • Comes with development resources and manual
Output voltage 5V Charger 8.4V 2A
Control bus I2C Dimensions 100 × 79mm
Battery support 4x 18650 Li battery (NOT included) Mounting hole size 2.5mm
Uninterruptible Power

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

Product Compatibility

Mounting holes are compatible with Jetson Nano Developer Kit (B01) and Jetson Nano 2GB Developer Kit

pogo pins connector

Communicating via I2C bus through pogo pins, no other IO pin required

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

Safe and stable circuit design

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

Longer battery life

Supports 4x 18650 batteries

Outline dimensions
Resources & Services

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

Quick Overview

  • 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 Power Module (B) x1
  2. Acrylic protection panel x1
  3. OPTIONS 8.4V battery charger x1
  4. Screws pack x1