1A Lithium Battery Charger Pcb Module Multiple Interfaces Stable Charging Efficiency For Diy Projects And Small Device Repairs

Description: This 1A dedicated lithium battery charging module set delivers stable, safe charging performance for 3.7V lithium batteries, ideal for DIY electronic projects, power bank assembly and small electronic device maintenance. Features: 1. High-Precision Charging Control: Built-in high-stability TP4056 control IC + precision current limiting resistor components provide consistent 1A charging output, avoids overcharging to effectively extend the service life of your lithium batteries. 2. Durable Circuit Substrate: Made of flame-retardant fiberglass PCB with anti-oxidation immersion tin soldering points, resists high temperature, short circuits and corrosion, ensures long-term stable operation even under frequent charging scenarios. 3. Multi-Interface Adaptation: Equipped with mixed Type-C, Micro USB and USB-A port configurations for different modules, compatible with most common charging cables and 5V power sources, saves you the trouble of purchasing dedicated power cables for different projects. 4. Full-coverage Safety Protection: Integrated independent overcharge, over-discharge, overcurrent and short circuit protection components, automatically cuts off power supply when abnormal conditions are detected, protects both your batteries and connected electronic devices from damage. 5. Compact Embeddable Design: Ultra-mini lightweight PCB structure with pre-soldered pins, can be easily embedded into the internal structure of portable power banks, small electronic gadgets and DIY devices without taking up too much space. Specifications: Category: Electronic Component, Lithium Battery Charging Module Material: Flame-retardant fiberglass PCB Size:As the picture show(1inch = 2.54cm) Color: As the picture shows Application: DIY electronic projects, power bank production, 3.7V lithium battery charging, electronic product maintenance, battery performance testing Quantity : 1 pcs Note: 1. Please allow differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.