SmartElex TP4056 Li-ion Battery Charger Module

SmartElex TP4056 Li-ion Battery Charger Module

The SmartElex TP4056 Li-ion Battery Charger Module is a reliable solution for safely charging single-cell 3.7V lithium-ion batteries. Designed as a single cell li ion battery charger, it features the TP4056 IC for efficient 1A charging and the DW01 protection IC to prevent overcharge, over-discharge, and short circuits.

This 3.7V li ion battery charger automatically stops charging when the battery is full, making it perfect for unprotected Li-ion cells like 16550 batteries. Its compact design and easy integration make it ideal for DIY electronics, portable devices, and other battery-powered projects.

Features:

• USB type-C: A useful USB type-C interface for power input.
• Current Protection: Built-in current protection ensures safe charging.
• Linear Charging Mode: Uses linear charging to control charging.
• Adjustable 1A Charging Current: 1A charging current is adjustable.
• High charge precision of 1.5%.
• Wide input voltage range: 4.5V to 5.5V.
• 4.2V Full Charge Voltage: This charger is designed to charge at 4.2V.
• Single-Cell Li-Ion Charging: Ideal for single-cell 3.7V Li-Ion batteries.
• The TP4056 and DW01 ICs are based on the TP4056 charger and the DW01 protection IC.
• Automatic Cut-Off: When the battery is full, it automatically stops charging.