TP4056 1A Li-ion lithium Battery Charging Module With Current Protection – Type C

✅ Product Description:

TP4056 1A Li-ion Lithium Battery Charging Module – Type C (with Protection)

The TP4056 1A Type C Charging Module is a compact and efficient solution for charging 3.7V Li-ion cells like 18650, especially those without built-in protection circuits. Featuring the TP4056 charge controller IC and DW01 protection IC, this module offers 1A charging current, automatic cutoff, and built-in safety protections.

It supports Type C input and includes over-voltage, overcharge, over-discharge, and short-circuit protection, making it ideal for DIY power banks, battery packs, and portable electronics.

How to Use:

• Input power via Type C port or connect 5V DC to IN+ and IN- pads.

• Connect your Li-ion battery to B+ and B- pads.

• Connect your load to OUT+ and OUT- if needed (disconnect during charging).

• Red LED = Charging, Green LED = Fully Charged

⚠️ Notes:

1. No reverse polarity protection – double-check before powering.

2. Recommended charge current: ~37% of battery capacity (e.g., 400mA for 1000mAh).

3. Do not charge at rates exceeding 1C of your battery.

4. If input voltage > 5.2V, current will reduce to protect the chip (normal behavior).

5. Use a good-quality connection; avoid thick or loosely attached wires.

🔧 Features:

• High charging accuracy using TP4056 IC

• Integrated over-current (3A) and under-voltage (2.5V) protection

• Compact and lightweight

• Type C input for modern devices

• LED indicators for charge status

• Durable SMD construction

📦 Package Includes:

• 1 x TP4056 1A Li-ion Lithium Battery Charging Module With Current Protection (Type C)

Note: Product images are for illustrative purposes only. Actual appearance may vary.

📐 Specifications: