Introducing our line of Highly Portable Vape Batteries, designed to revolutionize your vaping experience with unparalleled convenience and customization. With a 400mAh capacity, these batteries provide ample power for extended vaping sessions, ensuring you can enjoy your favorite flavors without interruption. The variable voltage feature, ranging from 1.8V to 4.2V, allows you to tailor your vaping experience to your precise preferences, whether you prioritize flavor or vapor production. The LED display screen with a puff counter keeps you informed about your battery life and usage, while the pre-heat function ensures optimal performance from the very first puff. Equipped with universal 510 threading and a large cartridge adapter, these batteries are compatible with a wide range of cartridges, giving you the freedom to explore different brands and flavors. For added convenience, each battery comes with a lanyard and a USB-C charge cable, making it easy to keep your device close at hand and always ready for use. With multiple color options available, you can choose the one that best suits your style.