Aspire continues to push the limits of vaping technology with its newest mod – the Aspire CF Maxx. The structural design and circuit board are finely crafted so the device is extremely reliable and stable. All the safety elements you expect from a high-end mod are present in this device, including overcharge protection, short circuit protection, safety cutoff/atomizer protection, and low voltage protection. The CF Maxx 50W features stainless steel endpoints, a stainless steel power button, and a sleek carbon fiber coated tube that make this mod a gorgeous addition to your collection of batteries. The Aspire CF Maxx has a spring-loaded contact pin that ensures proper connection with the atomizer at all times.