Performance Lithium Battery Charging Module Built with quality, durable components to deliver consistent and reliable performance for longterm use. Designed to handle demanding charging needs without compromising safety or efficiency. Adjustable output voltage range from 1.2V to 21V, allowing you to finetune settings to match different battery types and charging requirements. Ideal for users working with multiple devices or custom battery setups. Compatible with both singlecell and multicell lithium batteries, offering flexibility for various configurations. Whether you are powering portable electronics, RC models, or DIY energy projects, this module delivers dependable results. Functions as an emergency power source when a battery is not connected, ensuring uninterrupted power supply for your devices or systems during maintenance or battery replacement. Example applications: 1. for hobbyists building custom battery packs for drones, RC vehicles, or robotics projects. 2. Useful in electronics testing benches where adjustable voltage and versatility are essential. 3. Suitable for backup power solutions in remote monitoring systems or portable equipment. Compact yet powerful, this charging module is engineered for precision, adaptability, and longlasting performance, making it a dependable tool for both professional and projectbased applications.