Battery Safety

Our Flum UT Bar 50K review after three weeks of daily use: two flavor tanks, Eco and Turbo modes, a 2.01-inch screen, and a small battery. Here's who should buy the UT 50K and who should skip it.

Most HQD vapes charge over USB-C in about 30 to 60 minutes. Here's the safe step-by-step for every HQD model we carry, plus what to do when a device like the Cuvie Slick has no port, and what to avoid