The CCell Palm Vape Cart Battery is a revolution in the world of vaping, designed for a perfect balance of power and portability. Powered by a high-capacity 550mAh battery, this sleek device provides long-lasting performance that'll get you through the day with ease. Made from high-quality aluminum alloy, the CCell Palm Vape Cart Battery boasts a sturdy and durable construction. Its compact size, measuring at a mere 2.17 x 0.35 x 1.65in, makes it a perfect fit in the palm of your hand or your pocket, making it the ultimate travel companion. Despite its small stature, this battery is mighty in terms of compatibility, effortlessly pairing with a wide range of cartridges, thanks to its 510-thread compatibility. The device uses a convenient self-adapted optimum temperature setting, which eliminates the need for manual adjustment, delivering a seamless vaping experience. The CCell Palm features a buttonless design, leveraging breath-activation for a simplified user experience. Additionally, the battery features a stealthy LED indicator that lights up when charging is needed, ensuring you're never caught off guard with a dead battery. In terms of safety, the CCell Palm Vape Cart Battery has you covered with built-in protections against overcharging, short circuits, and overheating. This way, you can focus on enjoying your vaping experience without worrying about your device. If you're looking for a reliable, user-friendly, and powerful vape battery that fits in the palm of your hand, look no further than the CCell Palm Vape Cart Battery. This device embodies the essence of simplicity and functionality, ensuring an unmatched vaping experience for both novices and seasoned vapers.   Measurements: Height 55.0mm, Width 42.0mm, Depth 8.9mm Encased in Aluminum Alloy Compatible with 510 Standard Thread Activation through Inhale Integrated with Magnetic Connectivity Equipped with Built-in LED Indicator Supports Micro-USB Charging Customizable Options Available