Description
The TP4056 1A Li-Ion Battery Charging Board with Type-C Connector is a compact and efficient linear charging module designed specifically for single-cell 3.7V lithium-ion and LiPo cells. Equipped with a modern, reversible USB Type-C input port, this board makes powering up your batteries quick and effortless using standard phone chargers or computer USB ports.
Combining the reliable TP4056 charging IC with a DW01 battery protection IC, this module provides a complete power management solution. It delivers up to a 1A programmable charging current, automatically cuts off when full 4.2V float voltage is reached, and includes under-voltage, over-voltage, and overcurrent safeguards to protect your cells from deep discharge and thermal stress.
Note: Product images are for reference only; actual appearance or labeling may vary slightly based on manufacturing batches. Battery and cables are not included.
Key Features
- Modern USB Type-C Interface: Features a robust, reversible Type-C input connector for convenient power connection with modern cables.
- Integrated Dual-IC Architecture: Combines the TP4056 charging chip with a DW01 protection IC for comprehensive charge and discharge safety.
- Smart Voltage Cutoff & Protection: Automatically cuts charging at 4.2V full float voltage and triggers under-voltage lockout if battery levels drop too low.
- Programmable 1A Charging Current: Delivers up to 1A of linear charging current, easily adjustable for smaller battery capacities via onboard resistors.
- Status Telemetry LEDs: Onboard dual-color LEDs visually indicate charging activity and full-charge completion.
- Compact Form Factor: Miniature breakout board layout designed for seamless integration into custom enclosures and portable DIY builds.
Benefits
- Enhanced Battery Lifespan: Multi-layer hardware protection prevents overcharging, deep over-discharge, and thermal degradation.
- Universal Cable Compatibility: Type-C input eliminates the need for older Micro-USB cords, streamlining your workbench setup.
- Autonomous Operation: Automatic charge termination and recharge cycles eliminate the need for manual oversight.
- Streamlined Prototyping: Compact board layout requires minimal external wiring, making custom battery box installations clean and professional.
Applications
- Single-Cell LiPo & Li-Ion Packs: Reliable charging and protection controller board for 3.7V rechargeable lithium battery assemblies.
- Portable Electronic Devices: Custom power management for handheld gadgets, mini flashlights, and portable field instruments.
- Maker & DIY Electronics: Ideal charging module for Arduino projects, IoT sensor nodes, and custom enclosures.
- Rechargeable USB Gadgets: Internal charging circuit integration for small USB-powered tools and hobby electronics.
Package Includes
- 1 x TP4056 1A Li-Ion Battery Charging Board Type C Connector
- 1 x Instruction Manual / Quick Guide
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Single-Cell Lithium Battery Charger & Protection Board |
| Charging & Protection ICs | TP4056 (Charger) & DW01 (Battery Protection IC) |
| Input Interface & Voltage | USB Type-C Port | 4.5V to 5.5V DC Input Supply |
| Full Charge Voltage (V) | 4.2V DC (±1.5% charging accuracy) |
| Default Charging Current | Up to 1.0A (Linear charging method) |
| Protection Thresholds | Under-Voltage Protection: ~2.5V | Over-Current Protection: ~3A |
| Status Indicators | Dual-Color LED Telemetry (Charging / Fully Charged) |
| Operating Temperature Range (°C) | -10°C to +85°C |
| Net Weight / Shipping Weight | Standard class / < 0.01 kg |
| Shipping Dimensions | 6 cm × 6 cm × 1 cm |
