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1、UATL*有限公司* Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书Ver： A0Date：2019/7/10Specification Approval Sheet锂离子电池规格承认书此规格书为标准版，具体以双方签字为准。型 号: PL401643-250mAh Model: PL401643-250mAh类 型:聚合物锂 离子 Type: Li-ion polymer制定人Prepared by审核人Checked by批准人Approved by胡立秋业务签名客户承认 Customer Approval客户编号：Custo
2、mers No.:客户签名：Customers Signature:UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书规格书修订记录History of specification日期 Date内容 Contents备注 RemarkSs2019-7-10First issue 新发行A/0 版地址：*产业园第 4 栋 5&6 楼Add：* Town, DongguanCity, Guangdong Province邮编: 5*000P.C.： 5*000电话：0769
3、-*525Tel.：0769-*525传真：0769-*525Fax.：0769-*525UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书Contents1Scope fan 范围4 2Product and Model Name 产品种类及型号4 2.1Product 产品种类 42.2Model Name 产品型号43Ratings 主要技术参数 44Outline Dimensions and Appearance 外形尺寸及外观54.1Outline Dime
4、nsions 外形尺寸54.2Appearance 外观55Performance 性能55.1 Standard Test Conditions 标准测试条件55.2 Measuring Instrument or Apparatus 测试设备55.3Standard Charge 标准充电65.4Rest Period 搁置时间65.5 Initial Performance Test 初始性能测试65.6 Electrical Performance 电性能 7.85.7 Mechanical Performance 机械性能95.8Safety Performance 安全性能106H
5、andling Instructions 电池使用指南11.127Period of Warranty 保质期138Delivery Condition 运输条件139Note 备注13Fig.1Dimensional Drawing of 外形尺寸图14UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书1 Scope 适用范围This specification is applied toLithium Polymer Battery manufactured by
6、UATL Energy Technology Co.,LTD本产品规格书适用于优锂*有限公司生产的聚合物锂离子电池。The product is ROHS compliant本产品符合 ROHS 标准。2 Product and Model Name 产品种类及型号2.1 Product 产品种类： Lithium Polymer Battery 聚合物锂离子电池2.2 Model Name 产品型号：PL401643-250mAhItem 项目Rating 内容Note 备注3.1CapacityTypical 典型Minimum 最小250mAh240mAhDischarge:0.2C 0
7、.2C 放电容量Energy 能量0.925Wh3.2Nominal Voltage额定电压3.70V3.2AC Impedance Resistance内阻120m3.4Discharge Cut-off Voltage放电截至电压3.0V3.5Charge Voltage充电电压4.20V3.6Max. Charge Voltage最大充电电压4.25V3.7Standard charge current标准充电电流50mA0.2C3.8Max. Charge Current最大充电电流250mA1.0C3.9Max. discharge current最大放电电流250mA1.0C3.1
8、0Weight重量Approx :5.00g3.12 OperatingTemperatureCharge 充电Discharge 放电10+45-10+65工作温度3.13 StorageTemperature存储温度less than 1 month小于 1 个月less than 6-10+45Recommended storage temperature: 20-25，atthe月-10+35运输时存储温度 20-25。3.14Shipment voltage出货电压3.90-4.05V3 Ratings 主要技术参数months 小于 6 个transportationUATL*有限
9、公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书4 Outline Dimensions and Appearance 电池外形尺寸及外观4.1 Outline Dimensions 外形尺寸See attached drawing for 电池外形尺寸参见“PL401643(Fig.1).外形尺寸图”。This thickness will be swelling when high temperature storage or operation in high tempera
10、ture.备注：电池在高温下贮存或使用时厚度会发生膨胀。4.2 Appearance 外观There shall be no such defect as scratch, flaw, crack, rust, leakage, which may adversely affect Commercial value of battery.电池外表面清洁，无电解液泄漏，无明显的划痕及机械损伤，无变形，无影响电池价值的其它外观缺陷。5 Performance 性能5.1 Standard Test Conditions 标准测试条件Test should be conducted with new
11、 batteries within one month after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise defined, test and measurement shall be done under temperature of 252 and relative humidity of 4585%. The test results are not affected evidently by suc
12、h conditions of temperature 1530 or humidity 2585%RH.测试电池必须是本公司出厂时间不超过一个月的新电池，且电池未进行过五次以上充放电循环。 除非其它特殊要求，本产品规格书规定的测试条件为：温度 252，相对湿度 45%75%。如果 已经证明测试结果不受这些测试条件影响，实验也可以在温度 1530，相对湿度 25%85%的条 件下进行。5.2 Measuring Instrument or Apparatus 测试设备5.2.1 Dimension Measuring Instrument 尺寸测量工具The dimension measure
13、ment shall be implemented by instruments with equal or more Precision scale of 0.01mm.测量尺寸的仪器精度应大于等于 0.01mm5.2.2 Voltmeter 万用表Standard class specified in the national standard or more sensitive class having inner impedance more than 10 M万用表测量电压及电流的准确度应不低于 0.5 级，测量电压时内阻不应小于 10 M。5.2.3 Impedance Meter
14、 阻抗法Impedance shall be measured by a sinusoidal alternating current method (1kHz LCR meter).内阻测试仪测量原理应为交流阻抗法（1kHz LCR）。UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书5.3 .1Standard charge current 标准充电电流0.2C=50mA5.3.2 Max. Charge Current 最大充电电流0.5C=125mAFull c
15、harge condition: Constant current0.5C to 4.2V, Constant voltage 4.2V to 0.02C in all at 252.满充条件：0.5C 恒流充至 4.2V，然后 4.2V 恒压充电至截止电流为 0.02C，在 252环境下充电；5.4 Rest Period 搁置时间Unless otherwise defined, 10min, rest period after charge, 10min, rest period after discharge.如无特殊要求，电池充满电搁置 10min，电池放完电了搁置 10min。5.
16、5 Initial Performance Test 初始性能测试Item 项目Measuring Procedure 测试方法Requirements 要求(1) Open-CircuitVoltage开路电压The open-circuit voltage shall be measuredwithin 24 hours after standard charge.标准充电后，24 小时内测量开路电压4.18V(2) ACImpedance Resistance内阻The Impedance shall be measured in analternating current method
17、 (1kHz LCR meter) after standard charge at 252. 标准充电后，在 252采用交流法 量 阻120m(3) Minimum Capacity最小容量The capacity on 0.2C discharge shall be measured after standard charge at252(specified C5).标准充电后，搁置 30min，0.2C 放电至 3.0V，测 试电池容量（该容量定义为 C5）C5240mAh(4) 1.0CDischarge Capacity1.0C放 容量The capacity on 1.0C dis
18、charge shall be measured after standard charge标准充电后，测试 1.0C 放电容量Discharge Capacity放电容量95%C5UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书5.6 Electrical Performance 电性能测试5.6.1 Cycle Life 循环性能Item 项目Measuring Procedure 内容Requirements 备注循环寿命（25）Cycle Life 25以 0
19、.5C 电流恒流放电至 3.0V，再以 0.5C 电流恒循环次数300 次Cycle life 300流充电至 4.2V，然后恒压 4.2V 充至电流10mA，静止 10Min，以 0.5C 电流恒流放电至3.0V，放电结束后，静止 10Min，再进行下一次充放循环，直至连续三次放电容量小于 80的 0.5 C放电容量。Discharge to 3.0V 0.5C, then CCCV charge to4.2V, rest for 10 min. discharge 0.5C to 3.0Vand rest for 10 min. Continue thecharge/discharge c
20、ycles until discharge capacitylower than 80% of rated capacity.5.6.2 Shelf Life 荷电保持能力Item 项目Measuring Procedure 内容Requir ements 备注Storage Characteristics 11The capacity on 0.5C discharge shall beRemaining Capacitymeasured after standard charge and then storageat 252 for 30 days.85% C5标准充电后电池在 252的环
21、境中贮存 30 天，测试 0.5C 放电容量（保持容量）容量保持85% C52After above measured Remaining capacity, theRecovery capacity贮存特性 1capacity on standard discharge shall be measuredafter standard charge.90% C5经过以上剩余容量测试后，测试标准充电后的放电容量恢复90C5容量（3 周循环的最大放电容量）Storage Characteristics 21The capacity on 0.5C discharge shall beRemaini
22、ng Capacitymeasured after standard charge and then storageat 602 for 7 days.标准充电后电池在 602的环境中贮存 7 天，测60% C5容量保持60% C5试 0.5C 放电容量（保持容量）2After above measured Remaining capacity, theRecovery capacity贮存特性 2capacity on standard discharge shall be measuredafter standard charge.经过以上剩余容量测试后，测试标准充电后的放电80% C5容
23、量恢复80% C5容量（3 周循环的最大放 容量5.6.3 Long Time Storage Characteristics 长期贮存性能UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书After about half charge after a period of storage at 25 2 for one year (365 days). The recovery available capacity is 85% C5. The capacity is
24、determined with the capacity of the by the most of preceding three cycles.进行该项实验的电池应选生产日期到实验日期不足 3 个月的电池，贮存前给电池充入 50%的容量，然 后开路搁置 365 天，在 252的环境条件下 0.2C 循环 3 次，测试恢复容量（3 周循环的最大放电容 量），要求如下：容量恢复85% C5。5.6.4Plants.the self-discharge 常温自放电The battery charging cross-flow 150min, voltage to 4.0 V, then will
25、 the battery in normal temperature environment, open 24h, battery off pressure aside for 10 millvolts将电池恒流恒压 0.5C 充电 150min, 截止电压 4.0V，然后将电池放在常温环境下，开路搁置 24h,电池掉 压10 毫伏。UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书5.7 Mechanical Performance 机械特性Item 项目Measur
26、ing Procedure 测试方法Requirements 要求Vibration test振动After standard charge, the battery is to be tested asfollowing conditions: Amplitude:0.19mm Frequency:1055Hz(sweep:1Hz/min)Direction: X/Y/Z axis for 30min. The battery is to be tested in three mutually perpendicular to each axis.标准充电后，将电池安装在振动台上，在 X、Y
27、、Z三个垂直方向进 实验，振 频率在 055Hz 间以1Hz/min 的速度变化，位移振幅：0.19mm 往复振动30min。Battery no electrolyte leakage, smoke or explosion battery voltage p 4.0 V .电池无漏液、冒烟或爆 炸电池电压4.0V。Drop Test自由跌落Drop the battery in the shipment condition(full-charge)from 1m height onto 1820 mm or thicker concrete with p-tile on it 1 time
28、s each of obverseand inverse directions at 252电池振动试验结束后按下列条件进行自由跌落试验：跌落高度：1.0m；承接物：1820mm 厚硬木板；跌落方向：沿水 方 正反面各跌落一次。No fire, no explosion, no smoking is obtained.电池无漏液、冒烟或爆炸ConstantUnder the temperature of 205, after charging thedischarge capacity60%battery with 0.2C, then put the battery into thecons
29、tant temperature and humidity oven with552 and 9095% for 48h, the battery should beHumidity andno obvious deformation, leakage, rust, smoking andTemperatureexplosion. After testing take out the battery then restC5Characteristicsfor 2h under the temperature of 205, discharge放电容量60% C5恒湿热with 1C to 3.
30、0V.在 205条件下，电池按 0.2C 充电结束后，放入402，湿度 9095%的恒温恒湿箱内 48h，电池应无明显变形、漏液、生锈、冒烟或爆炸，试验结束后将电池取出搁置 2h，在 205条件下，以 1C 放电至 3.0V。UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书5.8 Safety Performance 安全性能Item 项目Measuring Procedure 内容Requirements 备注Short-Circuit TestAfter stan
31、dard charge, the battery is to be short-No explosion, no fire.circuited by connecting the positive and negativeThe temperature of theterminals of the battery with copper wire having aexterior cell casing shall短路测试maximum resistance load of 0.1.not exceed 160.标准充电后，用 0.1 的铜线短路电池的正负极。不爆炸，不起火，电池外部温度不超过
32、 160.Heating Test热冲击测试A battery is to be heated in a gravity convection or circulating air oven. The temperature of the oven isto be raised at a rate of 52/min to a temperatureof 1302 at which temperature the oven is to remain for 30 minutes before the test is discontinued.电池放于热箱中，温度以（52）/min 的速率升至1
33、302并保温 30min。No explosion, no fire.不爆炸，不起火Abnormal Charging Test过充电测试After standard charge, the battery is subjected to aNo explosion, no fire.不爆炸，不起火charging current by connecting it to a dc-powersupply. The beginning current is 3.0C, which is to beobtained by connecting a resistor of specified siz
34、eand rating in series with the battery; the voltage of the dc-power supply is 4.6V. The test time is 2.5hours.标准充电后，电池及滑动变阻器串联于一恒流恒压源，电压调节为 4.6V，通过滑动变阻器调节电流至3.0C，然后对电池以 3.0C 充电。测试时间为 2.5H。过放电测试Overdischarge TestThe fully discharged cell is continually discharged for 24h with the (30n) load at *2. 电池
35、在环境温度 *2的条件下，以 0.2C 放电至终止电压 后，外接(30n) 负载放电 24h。No explosion, no fire.电池不起火、不爆炸UATL*有限公司DongguanUnited Amperex Technology Limited文件编号：UATL-SPE-RD-306401643-250mAh规格承认书6 Handling Instructions 电池使用指南Read and observe the following warnings and precautions to ensure correct and safe use of Li-ion batteri
36、es. 认真 阅读下面的注意事项，确保正确使用锂离子电池。我司对违反下述注意事项而产生的任何问题不予负 责。Danger! 危险！Failure to observe the following precautions may result in battery leakage, overheating, explosion and/ or fire.不仔细阅读下述事项可能导致电池泄露、爆炸或起火。 Do not immerse the battery in water or allow it to get wet. 勿将电池投入水中或将其弄湿； Do not use or store the
37、 battery near sources of heat such as a fire or heater. 勿在热源（如火或加热器）附近使用或贮存电池； Do not reverse the positive (+) and negative (-) terminals. 勿将正负极接反； Do not connect the battery directly to wall outlets or car cigarette-lighter sockets. 勿将电池直接连接到墙上插座或车载点烟式插座上； Do not put the battery into a fire or appl
38、y direct heat to it. 勿将电池投入火中或给电池加热； Do not short-circuit the battery by connecting wires or other metal objects to the positive (+) andnegative (-) terminals. 禁止用导线或其它金属物体将电池正负极短路； Do not carry or put the battery together with necklaces, hairpins or other metal objects. 禁止将电池和项链，发夹和其它金属物品放置在一起。 Do
39、not strike, throw or subject the battery near a fire or in extremely hot conditions. 禁止将电芯投放到较热的容器里。Warning! 警告！Failure to observe the following precautions may result in battery leakage, overheating, explosion and/ or fire. 不仔细阅读下述事项可能导致电池泄露、爆炸或起火。 Do not place the battery in a microwave oven or pr
40、essurized container. 禁止将电池置入微波炉或压力容器中； Do not use the battery in combination with primary batteries (such as dry-cell batteries) or batteries of different capacity, type or brand. 禁止与一次电池（如干电池）或不同容量、型号、品种电池组合使用； Do not use the battery if it gives off an odor, generates heat, becomes ct the battery t
41、o severphysical shock. 如果电池发出异味、发热、变形、变色或出现其它任何异常现象时不得使用；如果电池正在使用或充电，应立即从用电器中或充电器上取出并停止使用； Do not pierce the battery casing with a nail or other sharp object, break it open with a hammer, orstep on it. 禁止用钉子或其它尖锐物体刺穿电池壳体，禁止锤击或脚踏电池； Do not directly solder the battery terminals. 禁止直接焊接电池端子。 Do not attempt to disassemble or modify the battery in any way. 禁止以任何方式分解电池。 Do not recharge discolored or deformed, or appears abnormal in any
