USB Electronic Load Tester with LED Display, Adjustable 4A 25W Battery Discharge Tester

USB Electronic Load Tester with LED Display, Adjustable 4A 25W Battery Discharge Tester Description

RD LD25 USB Interface Electronic Load Tester Versatile testing capability: The RD LD25 enables efficient testing of batteries and power supplies with adjustable current up to 4 A and a maximum power of 25 W, allowing realistic load testing and performance evaluation. Realtime monitoring: A clear LED display shows voltage and current in real time, making it easy to track discharge rates during tests. Efficient cooling: An adjustable cooling fan helps maintain safe operating temperatures during extended use, supporting reliability and longevity. Compact and portable design: Lightweight and easy to transport, suitable for professional labs, field service, or hobbyist setups. USB interface: Provides a USB connection for integration with compatible devices or test rigs. Use scenarios: Battery pack testing: Discharge test Liion cells and packs to evaluate capacity, regulation, and protection circuitry under load. Power supply and charger evaluation: Load test bench supplies and chargers up to 4 A to verify performance under different conditions. Prototyping and field service: Simulate realworld loads on devices during development or maintenance to observe thermal and electrical behavior.