Tag Archive for 'Sujeet Kumar'

Envia Systems produces highest energy density for rechargeable lithium-ion battery

March 1st, 2012 by Envia Systems Inc

Envia Systems, a technology leader in high-performance, low-cost lithium-ion energy storage solutions announced on 27 February 2012 test results that verify the company’s next-generation rechargeable battery has achieved the highest recorded energy density of 400 Watt-hours/kilogram (Wh/kg) for a rechargeable lithium-ion cell, which is over two times the energy density of what was previously possible […]