3A 18650 Lithium Battery Charger Module with Battery Box (5V Type-C)

A compact, all-in-one charging solution for 18650 lithium-ion cells, combining a high-current charger module and a single-cell battery holder. Powered via a modern 5V USB Type-C input, it allows FPV pilots to quickly recharge individual 18650 cells used in radio transmitters, analogue goggle modules, or DIY builds without needing a bulky bench charger.

Key features

• Integrated single-slot 18650 battery holder requires no soldering or external battery sleds.
• High-rate 3A charging circuit minimises downtime between flight sessions.
• Convenient 5V USB Type-C input operates seamlessly with standard power banks and field chargers.
• Compact footprint ideal for portable field kits or integrating into custom ground stations.

Specifications

• Supported cell size: 18650
• Input voltage: 5V DC
• Input port: USB Type-C
• Max charge current: 3A
• Capacity: 1 cell

Ensure your USB power supply and Type-C cable are rated for at least 15W (5V/3A) to achieve the maximum charging rate. Always verify that your specific 18650 cells are rated for a 3A fast charge before use.