Super Mini 3.7V 4.2V Type-C USB Lithium Battery Charging Module with Protection
- •Operating Voltage: 5V
- •[Li-ion Rechargeable Battery Charger] The Super Mini Type-C Lithium Battery Charging Module is a small and efficient charging board for 3.7V lithium batteries
- •It accepts 5V input through a Type-C USB connector and charges the battery safely up to 4.2V
- •In addition, the module includes a built-in protection circuit
- •This circuit protects the battery from overcharging, deep discharge, and short circuits
Description
[Li-ion Rechargeable Battery Charger] The Super Mini Type-C Lithium Battery Charging Module is a small and efficient charging board for 3.7V lithium batteries. It accepts 5V input through a Type-C USB connector and charges the battery safely up to 4.2V. In addition, the module includes a built-in protection circuit. This circuit protects the battery from overcharging, deep discharge, and short circuits. As a result, the battery remains safe during charging and everyday use. Because of its very compact size, the module easily fits into small electronic devices. For example, it can be used in Bluetooth speakers, IoT devices, portable electronics, and DIY battery projects. Moreover, the board is easy to install and requires only simple wiring connections. Therefore, it is widely used in DIY electronics, robotics projects, and small battery-powered gadgets.
🔹 Key Features
- •[Li-ion Rechargeable Battery Charger] The Super Mini Type-C Lithium Battery Charging Module is a small and efficient charging board for 3.7V lithium batteries
- •It accepts 5V input through a Type-C USB connector and charges the battery safely up to 4.2V
- •In addition, the module includes a built-in protection circuit
- •This circuit protects the battery from overcharging, deep discharge, and short circuits
- •As a result, the battery remains safe during charging and everyday use
- •Because of its very compact size, the module easily fits into small electronic devices
🔹 Technical Specifications
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × Super Mini 3.7V 4.2V Type-C USB Lithium Battery Charging Module with Protection
Wholesale Tiered Pricing
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