Lookah Bear 510 Battery 500mAh, the Bear features a 510 thread and works with most oil or extract cartridges, and the Lookah 510 wax carts, so it is a versatile option for vapers of all levels. The Bear vape battery delivers smooth and satisfying hits with every use. It has a resistance range of 0.7-5 Ohm and three preset voltages, 3.2V, 3.6V, and 3.9V. These voltages display through an LED on the Bear's cute face, which lights green, blue, or purple to show the setting. Despite its compact size, it has a 500mAh battery capacity, enough charge for a full day of use. It has a USB Type C charging port and four battery indicator lights in the back of its head, so you will always know when it is fully charged and ready to go.