- Efficiency Type: Specifically engineered for 7.4V lithium polymer batteries. Features a 5V input with a robust output current of 1500 mA, suitable for 2S 7.4V batteries with capacities under 2000 mAh. - Fast Charging: The three-pole symmetrical charging system enables intelligent fast charging for 2S batteries, reducing wait time and improving convenience. - Safety Features: Equipped with an internal charging output that includes a reverse plug, this design prevents damage from overload currents and improper input, ensuring safe operation. - User-Friendly Indicators: Clear LED indicators display the charging status, automatically turning off once the battery is fully charged, eliminating guesswork. - Practical Applications: Ideal for powering remote-controlled vehicles, drones, and other electronic devices that utilize 2S 7.4V batteries. Perfect for hobbyists and professionals seeking efficient and reliable battery management. - Compatibility: Works seamlessly with a variety of 2S lithium polymer batteries, making it a versatile addition to your charging equipment. - Compact and Lightweight: Designed for easy storage and transport, fitting neatly into your toolkit or travel bag without adding bulk. This battery charger combines efficiency, safety, and user convenience, making it an essential tool for anyone relying on 7.4V lithium polymer batteries.