The Ansmann 18650 special battery is a powerful lithium-ion battery with a capacity of 2600 mAh and a voltage of 3.6 V. This battery is specifically designed for applications that require a reliable power source. With its compact size in the 18650 format, it is ideal for a variety of devices that rely on AA batteries. The battery is non-rechargeable, making it a practical solution for devices that need a one-time power source. The high capacity ensures that devices can operate for an extended period without the need for frequent battery changes. The Ansmann special battery is an excellent choice for those who value quality and performance. It provides a reliable power supply for various applications, from portable devices to specialized electronic equipment. With this battery, users can ensure that their devices are always ready for use.