2x LiPO Battery to 12V and 5V Converter

2x LiPO Battery to 12V and 5V Converter


This board provides 12V/200mA DC and 1.2V to 6V/500mA DC Adjustable output with input of 7.4V 2x LiPO batteries.  The board is a step up DC-DC Convert based on CS5171 and LM317 adjustable regulator. The Step up DC-DC converter provides 12V DC from 7.4V ( 2x LiPO batteries) and LM317 provides 1.2V to 6V Adjustable Output. The tiny board can directly fitted at the back of the 2 x LiPO CR18650 battery holder using 2xM3 screws. Trimmer potentiometer P1 provided to adjust V2 1.2V to 6V DC. BT1 LiPO Battery , CN1 12V Output, CN2 1.2V 6V Output.


  • Input Supply: 2x LiPO battery CR18650 (7.4V)
  • Output -1:  12V DC 200mA
  • Output -2:  1.2V to 6V DC (5V DC)
  • PCB  Dimensions : 35.17mm X 26.95mm

2x LiPO Battery to 12V and 5V Converter – [Link]

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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