when total difference exceeds 20%,Starting with the highest capacity, calculate capacity values in 20% increments below that value. Select those models in the series for testing whose capacities are closest to the determined 20% increment values.
(a)A change in the material of the anode, the cathode, the separator or the electrolyte;
客户送样到我实验室进行测试,我实验室根据标准进行全项测试,测试合格以后,递交测试数据到发证机构审核。
Select for testing the lowest, the highest and one model closest to the middle of the series.