2S 3S 4S Type-C Li-Ion Battery Charger Boost Module 8.4V 12.6V 16.8V 

This Multi-Cell Type-C Boost Charger Module is designed for DIY battery projects using Li-Ion, LiPo and Li-Polymer rechargeable cells. It supports 2S, 3S and 4S battery configurations, providing boosted output voltages of 8.4V, 12.6V or 16.8V.

Key Features

• USB Type-C input for convenient power connection
• Supports 2S / 3S / 4S lithium battery configurations
• Output options: 8.4V / 12.6V / 16.8V
• Compatible with suitable Li-Ion and LiPo cells
• Designed for DIY electronics and battery-powered projects
• Compact PCB design for easy installation
• Suitable for makers, hobbyists and electronics enthusiasts

Compatible Battery Configurations

• 2S: 7.4V nominal battery → 8.4V charging output
• 3S: 11.1V nominal battery → 12.6V charging output
• 4S: 14.8V nominal battery → 16.8V charging output

Suitable Applications

• DIY rechargeable battery packs
• 1 8 6 5 0 battery projects
• Portable electronic devices
• RC and hobby projects
• LED lighting projects
• DIY power supply projects
• Electronics development and repair

Package Includes

1 × Type-C 2S/3S/4S Boost Charger Module

Important Information

• Battery cells are not included.
• Please select the correct battery configuration before use.
• Ensure the connected cells are compatible and properly matched.
• Check the module specifications and polarity carefully before connecting.
• This is a DIY electronic PCB module, not a complete battery pack.