The Efest LUC V6 Six Bay Smart Battery Charger is the newest edition of the extremely popular LUC series, combining Efest's vaunted intelligent charging hardware with an expanded six slot battery bay, the capability to simultaneously charge six batteries at 0.68A each as welll as a maximum output of 2A for two slots. Building upon providing a highly effective and easy to utilize battery charging platform, the Efest LUC V6 follows in line with the V4 and the V2, providing a simple and effective to read High Definition OLED Display alongside single button operations. At full capacity and utilizing the appropriate cells, the LUC V6 can effectively charge six batteries at a rate of 0.68A each, a optimal balance between speed and high capacity charging. With compatible cells, the LUC V6 has a high powered charging rate of 2A across two slots for a grand total of 4A of output. The LUC V6 also has the capability to be powered through a 12V source via the included adapter, giving it absolutely tremendous range and portability. With a charged cell (sold separately) the LUC V6 can also effectively charge USB powered devices with the appropriately mated cord (cables not included), giving it great flexibility as a power bank. With capability, sophistication and an easy to utilize interface, the Efest LUC V6 Six Bay Smart Battery Charger is perfect for vaping enthusiasts.