The battery under development has demonstrated excellent performance in terms of energy and power density, efficiency, 500a charge and discharge current, internal resistance and maintenance work.
Comparatively, the former has relatively higher chargeefficiency, so it is frequently used in the technology of high voltage and large current discharge.
相比较而言，恒流充电具有较高的充电效率，所以在高压强流脉冲放电技术当中一般都采用恒流充电方式。
3
The initial efficiency of discharge-charge, resistance, cycle performance, voltage platform and low temperature performance of Li-ion batteries with different electrolyte was studied.