Ultra-Small Type-C 1A Li-ion Battery Charging Module with Protection

This Ultra-Small Type-C 1A Li-ion Battery Charging Module is a highly compact solution for safely charging single-cell 3.7V/4.2V lithium batteries. Designed for space-constrained projects, this miniature board significantly reduces the footprint compared to standard charging modules while still offering a modern Type-C USB interface. It delivers a stable 1A linear charge, making it ideal for compact DIY electronics, wearable devices, and micro-robotics.

Despite its tiny size, this module does not compromise on safety. It features fully integrated battery protection circuitry, providing dedicated pads for battery connection (B+/B-) and load output (OUT+/OUT-). This ensures your lithium cells are safeguarded against overcharging, over-discharging, and short circuits. It is the perfect power management upgrade for makers and engineers looking to build sleek, modern rechargeable devices.

Features:

• Ultra-Small Footprint: Designed for extremely tight spaces, making it perfect for wearables and miniature IoT devices.
• Integrated Protection: Safeguards your battery against overcharge, over-discharge, and short circuits with dedicated load output pads.
• Type-C Interface: Compatible with modern USB-C cables and chargers for reliable, reversible power delivery.
• 1A Fast Charging: Delivers a steady 1000mA charging current for efficient battery replenishment.
• Status Indicators: Built-in micro LEDs provide clear visual feedback on charging status and completion.

Package Includes:

1 x Ultra-Small Type-C 1A Li-ion Battery Charging Module with Protection