3.7V 500mAh Li-ion Rechargeable Battery

This 3.7V 500mAh Li-ion rechargeable battery is ideal for small electronic devices, toys, remote controls, and DIY projects. Featuring a pre-attached connector for hassle-free installation, it delivers stable and long-lasting power to ensure your devices operate efficiently. Lightweight, compact, and designed for repeated use, it's perfect for anyone needing a reliable replacement battery.