Waveshare UPS Module 5V 5A - 3x18650

Uninterruptible Power Supply Module 3S

Supports charging and power output at the same time, 3S & 5V 5A output

• Adapting various interfaces via cables, easy to integrate into mobile robots or industrial control equipment
• I2C bus communication, monitoring the batteries voltage, current, power 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 and Jetson Nano
• Batteries warning indicators, easy to check if the battery is connected correctly
• Comes with online development resources and manual

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.

Real Time Monitoring

Monitoring The Batteries Voltage, Current And Power Via I2C

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.

Adapting Various Interfaces Via Cables

Easy To Integrate Into Mobile Robots Or Industrial Control Equipment.

THE PACKAGE INCLUDES

1. UPS Module 3S x1
2. XH2.54 male self lock button switch ~15cm ×1
3. XH2.54 male to DC5521 female cable ~15cm x1
4. XH2.54 dual connector cable ~15cm ×1
5. XH2.54 male to Type-C cable ~20cm x1
6. Acrylic protection panels x1
7. Screws pack ×1
8. 12.6V 2A Battery Charger x1

Battery Warning Indicators

Easy To Check If The Battery Is Connected Correctly

Interface Definition

What's On Board

Easy To Install

NOTES

• 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
• 3S indicates that powered by 3x 18650 Li batteries in series, the output range is about 9V~12.6V
• SAFETY CAUTIONS:
  • 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.