- Fast and Efficient Charging: Designed specifically for the 3.7V lithium battery charger SM-2P, this USB charging cable delivers quick and reliable power to your RC cars and aircraft, ensuring your devices are ready to go when you are. - Durable Construction: Crafted from high-quality materials, this cable features robust plastic that guarantees long-lasting performance. Trust in its reliability for all your charging needs. - Versatile Compatibility: With its SM-2P connector, this cable is compatible with a wide range of devices, including various RC airplane models. Enjoy the convenience of a single charging solution for multiple devices. - Compact and Portable: Its lightweight and compact design make this charging cable easy to carry, whether you're traveling, engaging in outdoor activities, or just need a backup at home. Use Scenarios: 1. Charge your RC airplane before a weekend flying session, ensuring you have ample power for extended flight time. 2. Keep the cable in your travel bag for quick charging of your RC car during road trips or outdoor adventures. 3. Use it as a reliable spare charger at home, so you never run out of power for your favorite devices. This charging cable combines functionality, compatibility, and convenience, making it an essential accessory for hobbyists and enthusiasts alike.