Introducing the KP Original-822035 3.7V 650mAh rechargeable battery with connector, perfect for powering your drone, toys, gaming devices, robotics, Bluetooth speakers, and more. This compact and lightweight battery packs a punch with its 650 mAh capacity, ensuring long-lasting performance. Its 3.7V voltage provides reliable power to keep your devices running smoothly. With its convenient connector, this battery is easy to integrate into your projects, making it an ideal choice for hobbyists, enthusiasts, and professionals alike. Enjoy uninterrupted playtime, seamless gaming experiences, and consistent power delivery with this high-quality rechargeable battery from KP. Upgrade your devices today and experience the convenience of reliable, rechargeable power.