1S LiPo Charger & Booster


In stock

One Cell LiPo Charger & Booster (3.3V or 5V)


1S LiPo Charger & Booster

This board is a single cell LiPo battery charger (500mA max) and boost converter to supply a 3.3V or 5V device. You can charge the LiPo with a micro USB connector or with an another 5V power source as solar panel.  

The boost converter  has a solder jumper selectable output (3.3V / 5V) and an under voltage protection of 2.6V to protect the battery. You can connect your device to the USB type A connector and establish communication with your PC through the board.



  • MCP73831 Single Cell LiPo charger (500mA max)
  • TPS61200 Boost Converter
  • Input voltage: 4.5V ~ 6V
  • Charge power source: micro-USB or solar panel
  • Charge status LED
  • Output voltage: 3.3V (300mA max) or 5V (600mA max)
  • Undervoltage lock out at 2.6V (with disable jumper)
  • Over temperature protection
  • Dimensions: 35x35mm



-> Schematic

-> User Guide

-> Datasheet (MCP73831T)

-> Datasheet (TPS61200)

Recommended products:

-> Mini USB cable

-> Micro JST-XH-2P 2.5 Connector 

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1S LiPo Charger & Booster

1S LiPo Charger & Booster

One Cell LiPo Charger & Booster (3.3V or 5V)

Quantity Discount You Save
5 5% Up to $2.88
20 10% Up to $23.03
100 15% Up to $172.73
250 20% Up to $575.78

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