Type-C 3S 12.6V Multi-Cell Step-Up Boost Lithium Battery Charger Module

The Type-C Multi-Cell Step-Up Boost Charger Module is designed for charging 3-cell (3S) lithium-ion or lithium-polymer battery packs by boosting a standard 5V USB Type-C input to a stable 12.6V charging voltage. Using a high-efficiency boost converter, this module allows safe and reliable charging of 3S battery packs from common USB power sources, making it ideal for portable projects, robotics, DIY battery systems, and energy storage applications.

Features:

1. Designed for 3S (11.1V nominal) lithium battery charging
2. USB Type-C input for wide compatibility with modern chargers
3. Provides stable 12.6V charging output
4. High-efficiency DC-DC step-up converter design
5. Compact module suitable for DIY electronics and multi-cell battery packs
6. Simple and safe charging method from USB power banks or adapters
7. LED indicators for charging status

Specifications:

• Module Type: DC-DC Step-Up (Boost) Lithium Battery Charger
• Input Voltage: 5V (USB Type-C)
• Output Voltage: 12.6V (for 3S Lithium-ion/LiPo batteries)
• Battery Compatibility: 3S (11.1V) lithium battery packs
• Charging Current: 1A
• Conversion Type: Boost converter
• Efficiency: Typically 85% – 92%
• Charging Method: Constant Voltage (CV)
• Input Connector: USB Type-C
• Output Protection: Basic overcurrent/overheat protection
• Operating Temperature: –10°C to +60°C
• Applications: RC models, robotics, DIY battery packs, portable devices, backup systems

Package Includes:

1 × Type-C 3S 12.6V Multi-Cell Step-Up Boost Lithium Battery Charger Module