机械特性NO.ItemsTestMethodandConditionCriteria1VibrationTest振动测试Afterstandardcharging,fixedthecelltovibrationtableandsubjectedtovibrationcyclingthatthefrequencyistobevariedattherateof1Hzperminutebetween10Hzand55Hz,theexcursionofthevibrationis1.6mm.Thecellshallbevibratedfor30minutesperaxisofXYZaxes.将标准充电后的电池固定在振动台上，沿X、Y、Z三个方向各振动30分钟，振幅1.6mm，振动频率为10Hz~55Hz，每分钟变化为1Hz。Noleakage无泄漏Nofire不起火2DropTest跌落测试Thecellistobedroppedfromaheightofmetertwiceontoconcreteground.将标准充电后的电池从1米高度跌落至混凝土地面2次Nofire,noleakage.无起火、无泄漏3SafetyPerformanceTest安全性能测试Chargingthecellinitiallywithc***tantcurrentat500mAtillvoltageat4.8V以500mA的电流恒流充电至4.8VNofire无起火4Thermalshock热冲击Afterstandardcharging,putthecellsintheoven,thetemperatureoftheovenistoberaisedat5&plu***n;2℃perminutetoatemperatureof130&plu***n;2℃andremains10minutes.Thentakebatteryout,andtemperaturerecoveredtobenormal.标准充电后，将电池放置于热箱中，以5&plu***n;2℃/min的速率升温至130&plu***n;2℃并保温30min，然后取出，***至室温。Nofire,noexplosion不起火、不***5Squeeze挤压Afterstandardcharging,putbatterybetweentwosqueezedeviceandincreasepressuregraduallyto13kNandkeeppressurefor1min.标准充电后，将电池放在挤压设备的两个挤压平面之间，逐渐增加压力至13kN，保持压力1min。Nofire,noexplosion不起火、不***湖南合一能源科技有限公司，低温电池、低温锂电池、超低温锂电池、低温18650锂电池、18650动力电池组、磷酸铁锂电池组、矿用锂离子电池、低温高倍率电池、快充锂电池生产制造***，更多产品信息详见合一电池工厂网站。（以上价格仅供参考，具体价格以实际详谈为准。）)