The TP4056 is a reliable, affordable lithium-ion battery charger module with integrated protection against discharge, overdischarge, and overcurrent. Its modern Type-C connector ensures convenient connection and stable charging.

Features and Benefits:

Intelligent charge management – ​​the module automatically terminates charging when the voltage reaches 4.2V. Built-in protection – prevents critical battery conditions. Ease of use – connection via the Type-C interface. Compact size – suitable for use in various projects and other devices.

Specifications:

Input voltage: 4.5–5.5 V

Charging current: up to 1 A

Full charge voltage: 4.2 V

Protection: short circuit, overheating, and overcurrent

Indicator LED:

Red – charging

Blue – charging complete

Operating temperature: -10°C to +85°C

Dimensions: 25x18 mm

This module is an excellent solution for charging Li-ion batteries in portable devices, DIY projects, and other electronic systems.