The Efest LUSH Q8 8 Bay Intelligent Battery Charger is optimized for individuals looking for a simple yet effective way to charge, featuring an extensive eight slot battery bay and built-in safety protections. Following in suit with the LUSH Q2 & LUSH Q4, the LUSH Q8 can charges 8 slots independently, with a maximum charge rate of 2000mA in two slots - Slot 1 & Slot 8. The addition of USB charging adds to the versatility of the charger, with a max output charge of 12V and 2A. A full, sophisticated protection suite provides safety to abnormal conditions, with a standalone hardware circuit, precision voltage monitoring, and a bevy of additional protections allowing for peace of mind charging. Furthermore, the LUSH Q8 can accommodate today's most popular vape battery sizes such as 18650, 20700, 21700, and 26650.