1. Shengyang battery has excellent anti-acid and exhaust performance, when the pressure exceeds the normal value should be reliable exhaust, pressure to normal value should be reliable sealing, in any case should ensure that the discharged gas does not contain acid fog;
2. Shengyang battery capacity should be tested according to the national provisions of the method, 10H rate capacity should not be less than 0.95C10 in the first cycle, the fifth cycle should reach C10, discharge termination voltage should be 1.8V. The daily discharge rate is less than 0.1% of the rated capacity or the monthly discharge rate is less than 4% of the rated capacity;
3. Shengyang battery should be well sealed, regardless of vertical or horizontal electrolyte overflow;
4. Shengyang battery is installed by the group frame and installed in the battery room. Shengyang power supply manufacturers should mark the serial number and group of each battery.
5. Shengyang battery can large current discharge, battery to 30I10 current discharge for 1min, pole pole should not fuse, its appearance shall not appear abnormal;
6. Shengyang battery standing for 90 days, the charge retention capacity standard formula calculation is not less than 80%, fully charged battery surface should be clean;
7. Sealing reaction efficiency of Shengyang battery: Sealing reaction efficiency shall not be less than 95%.