you were to charge every day, this will last you almost four years but at the end of its life, we take the batteries and use them elsewhere for energy storage. at the moment, it s just a prototype. shouldn t get too excited. ipirate just a prototype. shouldn t get too excited. just a prototype. shouldn t get too excited. we brought this to showcase at too excited. we brought this to showcase at cop too excited. we brought this to showcase at cop but too excited. we brought this to showcase at cop but it s - too excited. we brought this to showcase at cop but it s the i showcase at cop but it s the first global premier. it will be available for anyone to buy next year. be available for anyone to buy next year- next year. thanks, jonathan. great stuff. next year. thanks, jonathan. great stuff. now next year. thanks, jonathan. great stuff. now something i next year. thanks, jonathan. i great stuff. now something to raise a glass great stuff. now something to raise a glass to