中国认可国际互认检测 TESTING CNAS L6957 报告编号 (Report No.): S-17120023 检验报告 TEST REORT NAME OF SAMLE: Rechargeable Li-olymer Battery pack 产品名称 : 锂离子可充式电池组 / 锂电池 CLIENT: Sunwoda Electronic Co., Ltd. 委托单位 : 欣旺达电子股份有限公司 CLASSIFICATION OF TEST: Commission test 检验类别 : 委托测试 深圳普瑞赛思检测技术有限公司.
Report No.: S-17120023 age 2 of 15 Applicant information 申请资料 Name of samples: 样品名称 : Type/ Model: 型号规格 : Lithium content:: 锂含量 : Trade mark: 商标 : Commission by: 委托单位 : Commissioner address: 委托单位地址 : Factory: 生产厂 : Factory address: 生产厂地址 : Appearance: 样品外观颜色 : Sample status: : ackage of goods: 样品外包装 : Quantity of sample: 样品数量 : Sample identification: 样品标识序号 : Receiving date: 接样日期 : Rechargeable Li-olymer Battery pack 锂离子可充式电池组 / 锂电池 L17D2F1 7.68V 3805mAh/29Wh(MIN) 3910mAh/30Wh(TY) Sunwoda Electronic Co., Ltd. 欣旺达电子股份有限公司 Floor 1,A,B,D District of Floor 2 and Floor 3 to 9 of Comprehensive Building, No.2 Yihe Road, Shilong Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong rovince,.r. China 中国广东省深圳市宝安区石岩街道石龙社区颐和路 2 号综合楼 1 楼 2 楼 A-B 区 2 楼 D 区 3-9 楼 Sunwoda Electronic Co., Ltd. Sixth Branch 欣旺达电子股份有限公司第六分公司 Northeast of Intersection of Keyu Road and Tongguan Road, Gongming Street, Guangming New District, Shenzhen City, Guangdong rovince,.r. China 中国广东省深圳市光明新区公明街道科裕路与同观大道交汇处东北 Black 黑色 Good 完好 Carton 纸箱 41pcs b1#~b16# c1#~c25# 2017-12-04 Completing date: 2017-12-19 测试完成日期 : Conclusion/ 结论 : The submitted samples comply with the requirements of UNITED NATIONS Section 38.3 Of The Sixth Revised Edition Of The Recommendations On The Transport Of Dangerous Goods, Manual Of Test And Criteria(ST/SG/AC.10/11/Rev.6 Section 38.3) 样品符合联合国 关于危险货物运输的建议书试验和标准手册 第六修订版第 38.3 节的要求 Seal/ 检验专用章 : Date of issue:2017.12.19 Approved : Reviewed : Tested : 批准 : 审核 : 测试 :
Report No.: S-17120023 age 3 of 15 Test Conclusion 测试结论 No. 序号 Name of test 名称 Test result Conclusion 本项结论 Remarks 备注 1 Altitude simulation 高度模拟 See Appendix 1 2 Thermal test 温度试验 See Appendix 2 3 4 5 Vibration 振动 Shock 冲击 External Short-circuit 外部短路 Crush 挤压 The submitted samples comply with the requirements of UNITED NATIONS Section 38.3 Of The Sixth Revised Edition Of The Recommendations On The Transport Of Dangerous Goods, Manual Of Test And Criteria(ST/SG/AC.10/11/ Rev.6 Section 38.3) 样品符合联合国 关于危险货物运输的建议书试验和标准手册 第六修订版第 38.3 节的要求 See Appendix 3 See Appendix 4 See Appendix 5 See Appendix 6 6 Impact 撞击 See Appendix 6 N/A 7 Overcharge 过度充电 See Appendix 7 8 Forced discharge 强制放电 See Appendix 8
Report No.: S-17120023 age 4 of 15 hotos of samples and markings 样品及标识照片 Battery(L17D2F1 7.68V 3805mAh/29Wh(MIN) 3910mAh/30Wh(TY))
Report No.: S-17120023 age 5 of 15 hotos of samples and markings 样品及标识照片 Cell(605490 3.84V 14.6Wh)
Report No.: S-17120023 age 6 of 15 Appendix 1 附表 1 Altitude simulation 高度模拟 Test cells and batteries shall be stored at a pressure of 11.6ka or less for at least six hours at ambient temperature (20±5 ). 试验电池芯和电池在环境温度 (20±5 ) 下, 储存在小于等于 11.6ka 的压力下至少六小时 b1# ~ b4#, at first cycle in fully charged states; b1# ~ b4#, 在第一个循环完全充电 ; b5# ~ b8#, after 50 cycles ending in fully charged states; b5# ~ b8#, 在第五十个循环完全充电 ; 样品编号 Before Test 测试前 After Test 测试后 样品质量 (g) 样品质量 (g) loss 质量损失 (M<1g: 0.5% 1g M 75g: 0.2% M>75g: 0.1%) Residual OCV 剩余电压 ( 90%) Test result b1# 149.92 8.375 149.92 8.371 0.000 99.95 O b2# 150.19 8.404 150.19 8.401 0.000 99.96 O b3# 150.40 8.419 150.39 8.415 0.007 99.95 O b4# 150.28 8.408 150.28 8.404 0.000 99.95 O b5# 150.54 8.388 150.54 8.384 0.000 99.95 O b6# 150.13 8.381 150.13 8.378 0.000 99.96 O b7# 150.21 8.376 150.21 8.372 0.000 99.95 O b8# 150.13 8.409 150.13 8.406 0.000 99.96 O Note: L-Leakage, V-Venting, D-Disassembly, R-Rupture, F-Fire, O-No leakage, no venting, no disassembly, no rupture, no fire. 注 :L- 泄漏 ;V- 排气 ;D- 解体 ;R- 破裂 ;F - 起火 ;O- 无泄漏 无排气 无解体 无破裂 无起火
Report No.: S-17120023 age 7 of 15 Appendix 2 Thermal test 温度测试 附表 2 Test cells and batteries are to be stored for at least six hours at a test temperature equal to 72±2, followed by storage for at least six hours at a test temperature equal to -40±2, The maximum time interval between test temperature extremes in 30 minutes, This procedure is to be repeated until 10 total cycles are complete, after which all test cells and batteries are to be stored for 24 hours at ambient temperature (20±5 ). 将电芯和电池在温度为 72±2 的条件下贮存不少于 6 个小时, 然后, 在温度 -40±2 条件下贮存不少于 6 个小时, 两个温度间的间隔最长为 30min, 重复操作上述步骤直到 10 次, 然后, 将其在环境温度为 20±5 的条件下放置 24 个小时 b1# ~ b4#, at first cycle in fully charged states; b1# ~ b4#, 在第一个循环完全充电 ; b5# ~ b8#, after 50 cycles ending in fully charged states; b5# ~ b8#, 在第五十个循环完全充电 ; 样品编号 Before Test 测试前 样品质量 (g) After Test 测试后 样品质量 (g) loss 质量损失 (M<1g: 0.5% 1g M 75g: 0.2% M>75g: 0.1%) Residual OCV 剩余电压 ( 90%) Test result b1# 149.92 8.371 149.90 8.243 0.013 98.47 O b2# 150.19 8.401 150.18 8.264 0.007 98.37 O b3# 150.39 8.415 150.38 8.275 0.007 98.34 O b4# 150.28 8.404 150.27 8.267 0.007 98.37 O b5# 150.54 8.384 150.53 8.263 0.007 98.56 O b6# 150.13 8.378 150.12 8.231 0.007 98.25 O b7# 150.21 8.372 150.20 8.235 0.007 98.36 O b8# 150.13 8.406 150.12 8.241 0.007 98.04 O Note: L-Leakage, V-Venting, D-Disassembly, R-Rupture, F-Fire, O-No leakage, no venting, no disassembly, no rupture, no fire. 注 :L- 泄漏 ;V- 排气 ;D- 解体 ;R- 破裂 ;F - 起火 ;O- 无泄漏 无排气 无解体 无破裂 无起火
Report No.: S-17120023 age 8 of 15 Appendix 3 Vibration 振动 附表 3 Cells and batteries are firmly secured to the platform of the vibration machine without distorting the cells in such a manner as to faithfully transmit the vibration, The vibration shall be a sinusoidal wave form with a logarithmic sweep between 7 Hz and 200 Hz and back to 7 Hz traversed in 15 minutes, This cycle shall be repeated 12 times for a total of 3 hours for each of three mutually perpendicular mounting position of the cell. 将电芯和电池牢固地安装在振动台的台面上, 然后开始振动 振动以正弦波形式, 以 7Hz 增加至 200Hz, 然后再减少回到 7Hz 为一个循环, 一个循环持续 15 分钟的对数扫频 每个电芯和电池从三个互相垂直的方向上循环 12 次,3 个小时 b1# ~ b4#, at first cycle in fully charged states; b1# ~ b4#, 在第一个循环完全充电 ; b5# ~ b8#, after 50 cycles ending in fully charged states; b5# ~ b8#, 在第五十个循环完全充电 ; 样品编号 Before Test 测试前 After Test 测试后 样品质量 (g) 样品质量 (g) loss 质量损失 (M<1g: 0.5% 1g M 75g: 0.2% M>75g: 0.1%) Residual OCV 剩余电压 ( 90%) Test result b1# 149.90 8.243 149.90 8.240 0.000 99.96 O b2# 150.18 8.264 150.18 8.262 0.000 99.98 O b3# 150.38 8.275 150.37 8.272 0.007 99.96 O b4# 150.27 8.267 150.27 8.265 0.000 99.98 O b5# 150.53 8.263 150.53 8.260 0.000 99.96 O b6# 150.12 8.231 150.12 8.229 0.000 99.98 O b7# 150.20 8.235 150.20 8.232 0.000 99.96 O b8# 150.12 8.241 150.12 8.238 0.000 99.96 O Note: L-Leakage, V-Venting, D-Disassembly, R-Rupture, F-Fire, O-No leakage, no venting, no disassembly, no rupture, no fire. 注 :L- 泄漏 ;V- 排气 ;D- 解体 ;R- 破裂 ;F - 起火 ;O- 无泄漏 无排气 无解体 无破裂 无起火
Report No.: S-17120023 age 9 of 15 Appendix 4 Shock 冲击 附表 4 Test cells and batteries shall be secured to the testing machine, and each cell shall be subjected to a half-sine shock of peak acceleration of 150gn and pulse duration of 6 milliseconds. Large cells may be subjected to a half-sine shock of peak acceleration of 50gn and pulse duration of 11 milliseconds. Small batteries shall be subjected to a half-sine shock of peak acceleration of 150gn 100850 (or Acceleration(gn)= mass,which is smaller) and pulse duration of 6 milliseconds, large batteries 30000 shall be subjected to a half-sine of peak acceleration of 50gn (or Acceleration(gn)= mass,which is smaller)and pulse duration of 11 milliseconds. Each cell or battery shall be subjected to three shocks in the positive direction followed by three shocks in the negative direction of three mutually perpendicular mounting positions of the cell or battery for a total of 18 shocks 以稳固的托架固定住每个电芯和电池样品的全部配件表面 对每个电芯以峰值为 150gn 的半正弦的加速度撞击, 脉冲持续 6 毫秒, 大型电芯须经受最大加速度 50gn 和脉冲持续时间 11 毫秒的半正弦波冲击 100850 对每个电池以峰值为 150gn( 或与 mass 中的较小值 ) 的半正弦的加速度撞击, 脉冲持续 6 毫秒, 大型 30000 电池组须经受最大加速度 50gn( 或与 mass 中的较小值 ) 和脉冲持续时间 11 毫秒的半正弦波冲击 每个电池或电池组须在三个互相垂直的电池安装方位的正方向经受三次冲击, 接着在反方向经受三次冲击, 总共经受 18 次冲击 b1# ~ b4#, at first cycle in fully charged states; b1# ~ b4#, 在第一个循环完全充电 ; b5# ~ b8#, after 50 cycles ending in fully charged states; b5# ~ b8#, 在第五十个循环完全充电 ; 样品编号 Before Test 测试前 After Test 测试后 样品质量 (g) 样品质量 (g) loss 质量损失 (M<1g: 0.5% 1g M 75g: 0.2% M>75g: 0.1%) Residual OCV 剩余电压 ( 90%) Test result b1# 149.90 8.240 149.90 8.238 0.000 99.98 O b2# 150.18 8.262 150.18 8.260 0.000 99.98 O b3# 150.37 8.272 150.37 8.270 0.000 99.98 O b4# 150.27 8.265 150.27 8.264 0.000 99.99 O b5# 150.53 8.260 150.53 8.260 0.000 100.00 O b6# 150.12 8.229 150.12 8.228 0.000 99.99 O b7# 150.20 8.232 150.20 8.230 0.000 99.98 O b8# 150.12 8.238 150.12 8.236 0.000 99.98 O Note: L-Leakage, V-Venting, D-Disassembly, R-Rupture, F-Fire, O-No leakage, no venting, no disassembly, no rupture, no fire. 注 :L- 泄漏 ;V- 排气 ;D- 解体 ;R- 破裂 ;F - 起火 ;O- 无泄漏 无排气 无解体 无破裂 无起火
Report No.: S-17120023 age 10 of 15 Appendix 5 External short circuit 外部短路 附表 5 The cell or battery to be tested shall be temperature stabilized so that its external case temperature reaches 57±4 and then the cell or battery shall be subjected to a short circuit condition with a total external resistance of less than 0.1 ohm at 57±4, This short circuit condition is continued for at least one hour after the cell or battery external case temperature has returned to 57±4, the cell or battery must be observed for a further six hour for the test to be concluded. 保持试验环境温度稳定在 57±4, 以使电芯或电池样品外表温度达到 57±4, 然后, 在此温度下, 将其正负极用小于 0.1 欧姆的线路短接, 待电芯或电池的外表温度恢复到 57±4 之后再持续 1 小时以上, 对电芯或电池必须进一步观察 6 个小时才能下结论 样品编号 b1# ~ b4#, at first cycle in fully charged states; b1# ~ b4#, 在第一个循环完全充电 ; b5# ~ b8#, after 50 cycles ending in fully charged states; b5# ~ b8#, 在第五十个循环完全充电 ; Max. External Temperature 样品表面最高温度 ( ) Test result Remark 备注 b1# 57.8 O b2# 57.5 O b3# 57.9 O b4# 58.1 O b5# 57.6 O b6# 57.4 O b7# 57.6 O b8# 57.7 O Note: D Disassembly, R Rupture, F Fire, OT Over Temperature, O no disassembly, no rupture, no fire, no Over temperature 注 : D- 解体 ;R- 破裂 ;F 起火 ;OT 超过 170 ;O 无解体 无破裂 无起火 不超过 170
Report No.: S-17120023 age 11 of 15 Appendix 6 Crush 挤压 /Impact 撞击 Crush 挤压 附表 6 A cell or component cell is to be crushed between two flat surfaces. The crushing is to be gradual with a speed of approximately 1.5 cm/s at the first point of contact. The crushing is to be continued until the first of the three options below is reached. (a) The applied force reaches 13kN±0.78kN; (b) The voltage of the cell drops by at least 100 mv; or (c) The cell is deformed by 50% or more of its original thickness. Once the maximum pressure has been obtained, the voltage drops by 100mV or more, or the cell is deformed by at least 50% of its original thickness, the pressure shall be released. 电池芯或组成电池芯在两个平面间挤压 挤压在第一个接触点以约 1.5cm/s 的速度慢慢 进行, 直到下面三个选项之一达到为止 : (a) 作用力达到 13kN±0.78kN; (b) 电池芯电压降至少达到 100mV; (c) 电池厚度和最初比较变形至少 50% 一旦达到最大压力, 电压降超过 100 mv 或者电池芯变形超过 50%, 压力应该解除 Impact 撞击 (applicable to cylindrical cells not less than 18mm in diameter) The sample cell or component cell is to be placed on a flat smooth surface. A 15.8 mm ± 0.1 mm diameter, at least 6 cm long, or the longest dimension of the cell, whichever is greater, Type 316 stainless steel bar is to be placed across the centre of the sample. A 9.1 kg ± 0.1 kg mass is to be dropped from a height of 61 ± 2.5 cm at the intersection of the bar and sample in a controlled manner using a near Frictionless, vertical sliding track or channel with minimal drag on the falling mass. The vertical track or channel used to guide the falling mass shall be oriented 90 degrees from the horizontal supporting surface. The test sample is to be impacted with its longitudinal axis parallel to the flat surface and perpendicular to the longitudinal axis of the 15.8 mm ± 0.1 mm diameter curved surface lying across the centre of the test sample. Each sample is to be subjected to only a single impact.
Report No.: S-17120023 age 12 of 15 Appendix 6 Crush 挤压 /Impact 撞击 附表 6 Cells and component cells meet this requirement if their external temperature does not exceed 170 C and there is no disassembly and no fire during the test and within six hours after this test. ( 适用于直径不小于 18 毫米的圆柱形电池 ) 将电池或元件电池样品平放在一个平面上, 其纵轴平行于测试台面年, 将一直径为 15.8 mm ± 0.1 mm 的 316 型不锈钢棒横放在电池 中心位置 然后, 将一质量为 9.1 kg ± 0.1 kg 的物体从 61±2.5 cm 的高度落向样品 样 品在进行试验时, 其外表温度应不超过 170 且试验结束后 6 个小时之内, 样品应无 解体 无起火现象发生 c1# ~ c5#, at first cycle at 50% of the design rated capacity; c1# ~ c5#, 在第一个循环 50% 的额定容量 ; Max. External Temperature Test result Remark 样品编号 样品表面最高温度 备注 ( ) c1# 24.0 O c2# 23.9 O c3# 24.4 O c4# 24.2 O c5# 23.8 O Note: D -Disassembly, R -Rupture, F-Fire, OT Over Temperature, O- no disassembly, no fire, no Over temperature 注 :D- 解体 ;R- 破裂 ;F - 起火 ;OT 超过 170 ;O- 无解体 无起火 不超过 170
Report No.: S-17120023 age 13 of 15 Appendix 7 附表 7 Overcharge 过度充电 When the manufacturer s recommended charge voltage is not more than 18V, the minimum voltage of the test shall be the lesser of two times the maximum charge voltage of the or 22V,whichever is less. When the manufacturer s recommended charge voltage is more than 18V, the charging voltage of the test shall be 1.2 times maximum charge voltage. The charging current is 2 times of the maximum charging current recommended by the manufacturer 如果厂家推荐的充电电压不超过 18V, 本测试的最小充电电压应该是两倍的厂家标定最大充电电压或者是 22V, 取其中较小者 如果厂家推荐的充电电压超过 18V, 充电电压应该为 1.2 倍的厂家标定最大充电电压 充电电流为厂家推荐的最大充电电流 2 倍 b9# ~ b12#, at first cycle in fully charged states; b9# ~ b12#, 在第一个循环完全充电 ; b13# ~ b16#, after 50 cycles ending in fully charged states; b13# ~ b16#, 在第五十个循环完全充电 ; 样品编号 Before test 测试前 Test result b9# 8.378 O Remark 备注 b10# 8.395 O b11# 8.415 O b12# 8.387 O b13# 8.380 O b14# 8.408 O b15# 8.388 O b16# 8.398 O Note: D -Disassembly, F-Fire, O- no disassembly, no fire. 注 : D- 解体 ;F - 起火 ;O- 无解体 无起火
Report No.: S-17120023 age 14 of 15 Appendix 8 Forced discharge 强制放电 附表 8 Each cell shall be forced discharged at ambient temperature by connecting it in series with a 12V D. C, power supply at an initial current equal to the maximum discharge current specified the manufacturer The specified discharge current is to be obtained by connecting a resistive load of the appropriate size and rating in series with the test cell, Each cell shall be forced discharged for a time interval(in hours) equal to its rated capacity divided by the initial test current(in ampere). 在 20±5 的环境温度下, 将单个电芯连接在 12V 的直流电源上进行强制放电, 此直流电源提供每个电芯初始电流为制造厂指定的最大放电电流, 放电时间为额定容量除以初始电流 样品编号 c6# ~ c15#, at first cycle in fully discharged states; c6# ~ c15#, 在第一个循环完全放电 ; c16# ~ c25#, after 50 cycles ending in fully discharged states; c16# ~ c25#, 在第五十个循环完全放电 ; Before test 测试前 Test result 样品编号 Before test 测试前 Test result c6# 3.416 O c16# 3.411 O c7# 3.421 O c17# 3.437 O c8# 3.426 O c18# 3.416 O c9# 3.416 O c19# 3.420 O c10# 3.414 O c20# 3.430 O c11# 3.429 O c21# 3.413 O c12# 3.413 O c22# 3.416 O c13# 3.413 O c23# 3.408 O c14# 3.433 O c24# 3.421 O c15# 3.415 O c25# 3.431 O Note: D -Disassembly, F-Fire, O- no disassembly, no fire. 注 : D- 解体 ;F - 起火 ;O- 无解体 无起火
Report No.: S-17120023 age 15 of 15 注意事项 Attention 1. 本报告无检测单位 检验专用章 无效 The test report is invalid without the official stamp of the lab. 2. 未经本实验室书面同意, 不得部分地复制本报告 Nobody is allowed to photocopy or partly photocopy this report without written permission of the lab. 3. 本报告无批准人 审核人签名无效 The test report is invalid without the signature of ratifier, reviewer. 4. 本报告涂改无效 The test report is invalid if altered. 5. 如果报告中部分项目相对于测试依据有偏离的, 将在当前中予以说明 If any test method is deviation from the designated test method, must be commented in the test data sheet. 6. 对检测报告若有异议, 应于收到报告之日起十五天内向检测单位提出 Objections to the test report must be submitted to lab within 15 days. 7. 本报告仅对送检样品负责 The test report is valid for the tested sample only. 8. 本检测结果中 N/A 表示 不适用, 表示 通过, F 表示 不通过 As for the test result N/A means Not Applicable, means ass and F means Fail. 深圳普瑞赛思检测技术有限公司. 深圳市宝安区石岩街道石龙社区颐和路 2 号 A 栋 1-2 楼 1-2 floor, building A, No.2,Yihe Rd., Shilong Community, Shiyan Street, Baoan District, Shenzhen City, China TEL: 0755-23084910 E-mail: precise@ptl-global.com URL: http://www.ptl-global.com *** 报告结束 *** ***END***