Battery Testing Center Testing battery reliability and safety according to standard requirement of IEC61951-2&UL2054. 1.Reliable testing Capacity Test, Capacity Fade Test, High/Low Temperature Discharge Capability Test, Low Current Over Charging Test, Cycle Life Test, 7days Charge Retention Test at 45℃ equale 28 days Room Temperature Charge Retention, High Temperature and High Humidity Test 1.Safety testing 3.Instrument Calibration Center Measuring and testing sets are calibrated by ourselves according to the highest international measure standards.