510 Battery Nova Spaceman Session Box of 6 510 Battery Nova Spaceman Session Box of 6 [aas041b] 510 Battery Nova Spaceman Session Box of 6 $ 131.94 1 Take your sessions out of this world with the Nova Spaceman — a futuristic, astronaut-inspired 510-thread battery built for style, precision, and performance. Its 650mAh battery, digital display, and stepless voltage control let you dial in the perfect experience, while advanced protections keep every session safe and smooth.