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Version-3.0

A project log for DIY Mini UPS for WiFi Router

A DIY uninterrupted power supply that can power up a WiFi-Router/Modem

Debasish DuttaDebasish Dutta 07/19/2021 at 19:380 Comments

The UPS V2.0 is upgraded to V3.0 by considering the inputs from the users.  Following are the important changes from V2.0

1. XL4015 bulk converter is used for charging the battery pack in place of TP5100 

2. XL6019 boost converter is used in place of ML2587

3. 4 x 18650 batteries are used for more backup time

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