页次 1/8 制定研发审批品管审批核准 客 签名 : 日期 : 户 客户代码 :ERIT028 确 认 公司印章 : 1
页次 2/8 Amendment Records ( 修正记录 ) Edition ( 版本 ) Description ( 记述 ) Prepared by ( 编制 ) Approved by ( 批准 ) Date ( 日期 ) A0 First Edition 车友保梁永光 2012-03-02 Second Edition Kathryn 2013-10-30 2
页次 3/8 1.Scope( 适用范围 ) This specification is applied to the LiFePO4 battery in this Specification and manufactured by O CELL Technology Co., Ltd. 本说明书适用于本书中所提及的欧赛科技有限公司制造的磷酸铁锂电池 2. Product Specification( 产品技术规格 ) Table 1 ( 表 1) No. ( 序号 Item ( 项目 ) General Parameter ( 常规参数 ) Remark ( 备注 ) 1 2 Rated Capacity ( 额定容量 ) Minimal Rated Capacity ( 最小容量 ) 1.5Ah 1.45Ah Standard discharge(0.2c)after standard charge(0.2c) (0.2C 标准充电后 0.2C 标准放电 ) 3 Nominal Voltage ( 标称电压 ) 6.4V 4 Cycle Life ( 循环寿命 ) Higher than 60% of the Initial Capacity of the Cells( 初始容量的 60%) Charge: CC@0.2C to 7.3V, then CV till current to 0.05C Rest: 30min. Discharge: 0.2C to 5.0V Temperature:25±3 Carry out 1500cycles 先以 0.2C 恒流充电至 7.3V, 再恒压充电至电流小于 0.05C 搁臵 :30min. 放电 : 0.2C 放至 5.0V 温度 :25±3 循环 1500 次 5 6 7 Discharge cut-off voltage ( 放电截止电压 ) Charging cut-off voltage ( 充电截止电压 ) Cell and assembly method ( 电芯和组装方式 ) 5.0V 5.0V(recommended) 7.3V 7.3V(recommended) IFR18650EC-1.5AH 2S1P 3
页次 4/8 Continuous the table 1 ( 续表 1) No. ( 序号 ) Item ( 项目 ) General Parameter ( 常规参数 ) Remark ( 备注 ) 9 10 11 Standard charge ( 标准充电 ) Standard discharge ( 标准放电 ) Maximum Charge Current ( 最大充电电流 ) 0.2C constant current(cc) charge to 7.3V,then constant voltage (CC)7.3V charge till charge current decline to 0.05C 0.2C 恒流充电至 7.3, 再恒压 7.3V 充电直至充电电流 0.05C Constant current 0.2C Cut-off voltage5.0v ( 持续电流 :0.2C 截止电压 5.0V) 1.5A Charge time : Approx 6.5h ( 充电时间 : 大约 6.5 个小时 ) 12 Continuous Discharge Current ( 持续放电电流 ) 0.5C 13 Operation Temperature Range ( 工作温度范围 ) Charge( 充电 ): 0~45 Discharge( 放电 ): -10~50 60±25%R.H. 14 Storage Temperature Range ( 储存温度范围 ) Less than 1 year : 0~25 ( 小于一年 : 0~25 ) Less than 3 months:-5~35 ( 小于 3 个月 :-5~35 ) 60±25%R.H. at the shipment state ( 出货态时的湿度范围 ) 15 Weight ( 重量 ) Approx/ 大约 : 95g High/ 高度 : max 70mm 16 Pack Dimension ( 包装后尺寸 ) Width/ 宽度 : max 21mm Length/ 长度 : max 37mm 4
页次 5/8 3. Performance And Test Conditions ( 电池性能及测试条件 ) 3.1 Standard Test Conditions( 标准测试条件 ) Test should be conducted with new batteries within one week after shipment from our factory and the batteries shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 20±5 and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30 and humidity 25~85%RH. 测试必须使用出厂时间不超过一个星期的新电池, 且未进行过五次以上的充放电循环 除非特别说明, 否则测试会在温度 20±5, 相对湿度 45~85% 的条件下进行 如果经鉴定测试结果不受上述条件影响, 测试也可以在温度 15~30, 相对湿度 25~85%RH 的条件下进行 3.2 Measuring Instrument or Apparatus( 测量器具及设备 ) 3.2.1 Dimension Measuring Instrument( 尺寸测量器具 ) The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.01mm. 尺寸测量器具的精度等级应不小于 0.01 mm 3.2.2 Voltmeter( 伏特计 ) Standard class specified in the national standard or more sensitive class having inner impedance more than 10kΩ/V 按照国家标准指定规格等级或采用灵敏度更高的, 测量电压时内阻不应小于 10kΩ/V 3.2.3 Ammeter( 安培计 ) Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω. 按照国家标准指定规格等级或采用灵敏度更高的, 包括电流表及电线在内的总电阻应小于 0.01Ω 3.2.4 Impedance Meter( 电阻计 ) 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) 3.3 Standard Charge/Discharge( 标准充放电 ) 3.3.1 Standard Charge : 0.2C 标准充电 : 0.2C Charging shall consist of charging at a 0.2C constant current rate until the battery reaches 7.3V. The battery shall then be charged at constant voltage of 7.3V volts while tapering the charge current. Charging shall be terminated when the charging current has tapered to 0.05 C 5 A. Charge time: Approx 6.5h, The battery shall demonstrate no permanent degradation when charged between 0 ºC and 45 ºC. 电池先以 0.2C 恒流充电至 7.3V, 再以 7.3V 恒压充电至电流减小到 0.05 C 5 A, 充电时间大约为 6.5 个小时 在 0 ~45 内充电电池应没有永久损害 3.3.2 Standard Discharge :0.2C 标准放电 :0.2C Battery shall be discharged at a constant current of 0.2C to 5.0V @ 20º 5C 电池以 0.2C 恒流放电至 5.0V @ 20º 5C 3.3.3 If no otherwise specified, the rest time between charging and discharging is 30min. 如果没有特别说明, 电池充放电间隔时间为 30 分钟 5
页次 6/8 3.4 Appearance( 外观 ) There shall be no such defect as crack, rust, leakage, which may adversely affect commercial value of battery. 电池外观应没有破裂 污渍 生锈 漏液等影响市场价值的缺陷存在 4. Handling of battery ( 电池操作注意事项 ) 4.1 Prohibition short circuit( 禁止电池短路 ) Never short circuit battery. It generates very high current which causes heating of the battery and may cause electrolyte leakage, gassing or explosion that is very dangerous. The poles may be easily short-circuited by putting them on conductive surface. Such outer short circuit may lead to heat generation and damage of the battery. An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack. 避免电池短路 短路会产生很高的电流而使电池发热以及电解液泄漏, 产生有毒气体或爆炸是非常危险的 电极端连接在导电物体表面很容易短路, 外部短路会导致发热及损害电池 选用一个适当的保护电路可以在意外短路时保护电池 4.2.Mechanical shock( 机械撞击 ) Falling, hitting, bending, etc. may cause degradation of battery characteristics. 跌落 碰撞 弯曲等等都可能会降低电池的性能 5. Others( 其它 ) Prevention of short circuit within a battery pack( 电池内部的短路预防 ) Enough insulation layers between wiring and the cells shall be used to maintain extra safety protection. The battery pack shall be structured with no short circuit internally, which may cause generation of smoke or firing. 在电池和引线之间应该有足够的绝缘层用于安全保护 电池的包装构成应没有导致起烟 起火的短路情况 6. Period of Warranty( 保质期 ) The period of warranty is 18 months from the date of shipment. O CELL guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse. 电池的保质期从出货之日算起为 18 个月 如果证明电池的缺陷是在制造过程中形成的而不是由于用户滥用及错误使用造成, 本公司负责退换电池 7. Storing the Batteries ( 电池的存放 ) The batteries should be stored at room temperature, charged to about 30% to 50% of capacity. We recommend that batteries be charged about once per half a year to prevent over-discharge. 电池应当在室温下存放, 应充到 30% 至 50% 的电量 如长时间储存, 建议每半年充一次电以防止电池过放电 6
页次 7/8 8. Other Chemical Reaction( 其它的化学反应 ) Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as charge, discharge, ambient temperature, etc. are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage. If the batteries cannot maintain a charge for long periods of time, even when they are charged correctly, this may indicate it is time to change the battery. 由于电池是利用化学反应的原理, 所以随时间的增加电池的性能会降低, 即使是存放很长一段时间而不使用 如果使用条件如充电 放电及周围环境温度等情形不在指定的使用范围内, 会使缩短电池的使用寿命, 或者会产生漏液导致设备损坏 如果电池长周期不能充电, 即使充电方法正确, 这样需要更换电池了 9. Photo:( 照片 ) 10.Drawing: ( 图纸 ) 10. Any other items which are not covered in this specification shall be agreed by both parties. 本说明书未包括事项应由双方协议确定 7
Protection Circuit Module Specifications For 6.4V LiFePO4 Battery Pack Model:PCM-Li02S8-021(2S) No. Test item Criterion 1 2 3 4 5 6 Voltage Current Over charge Protection Over discharge protection Over current protection Short protection Charging voltage Balance voltage for single cell Balance current for single cell Current consumption for single cell Maximal continuous Discharging current Maximal continuous Charging current Over charge detection voltage Over charge detection delay time Over charge release voltage Over discharge detection voltage Over discharge detection delay time Over discharge release voltage Over current detection voltage Over current detection current Detection delay time Release condition Detection condition Detection delay time Release condition DC:7.3V CC/CV 20μA 2.5A 2.5A 3.85±0.025V 0.73S 1.35S 3.75±0.05V 2.23±0.08V 68mS 138mS 2.23±0.1V 150±20mV 7.5±1A 6.7ms 13.9ms Cut load Exterior short circuit 200-500us Cut load 7 Resistance Protection circuitry 50mΩ 8 Temperature Operating Temperature Range -40~+85 Storage Temperature Range -40~+125 Dimensions: L48.5*8mm
O CELL NEW ENERGY TECHNOLOGY CO., LTD Model: Lithium Ion batteries Revised date: JAN 18, 2010 Ref.No:S460CLP85 MATERIAL SAFETY DATA SHEET 1. PRODUCT & COMPANY INDENTIFICATION PRODUCT NAME:Lithium Ion Battery MODEL/SIZE:All Lithium Iron Phosphate Battery MANUFACTURER:O CELL NEW ENERGY TECHNOLOGY CO., LTD ADDRESS:O CELL Technology Industrial Park, Xiaoting, Yichang, Hubei, China TELEPHONE:86-717-6344848 2. COMPOSITION/INFORMATION ON INGREDIENTS CAS RN Approximate percent of total weight LiFeO 4 33% Carbon(Graphite) 7440-11-0 18% Electrolyte( LiPF 6 /EC/DMC/EMC) 21324-40-3/96-49-1/616-38-6/623-53-0 13% Aluminum 7429-90-5 4% Copper 7440-50-8 10% Hexafluoropropylene-Vinylidine-Fluoride Copolymer 9011-17-0 4% PP/PE/PET 3% 3. HAZARDS/HEALTH IDENTIFICATION Emergency Overview (including Signs and Symptoms, Route(s) of Entry, etc.): Intact batteries present no specific hazards. Acute Health Hazards (e.g., Inhalation, Eye Contact, Skin Contact, Ingestion, etc.): Burning batteries: AVOID inhalation of toxic fumes. Burning batteries emit toxic fumes, which are irritating to the lungs. Leaking batteries: AVOID exposure to leaking electrolyte, it can cause severe irritation and/or damage to the skin, mucous membrane or eyes. Chronic Health Effects (e.g., Carcinogenicity, Teratology, Reproduction, Mutagenicity, etc.): Cobalt: Suspected human carcinogenic agent. Medical Conditions Generally Aggravated by Exposure: None. 4. FIRST-AID MEASURES Inhalation: If battery is burning, leave the area immediately. If exposed to fumes, seek medical attention promptly. Skin Contact: If battery electrolyte leaks on to the skin flush the affected area for at least 15 minutes with clean water. DO NOT attempt to neutralize. Seek medical attention promptly. 5. FIRE-FIGHTING AND EXPLOSION HAZARD DATA Flammable Properties: N/A Flashpoint: Method: Autoignition Temperature: Flammable Limits: N/A Lower flammable limit: Upper flammable limit: Hazardous Combustion Products: Burning batteries may emit acrid smoke irritating fumes, and toxic fumes of fluoride. Extinguishing Media: Carbon dioxide (CO 2 ) or dry chemical fire extinguisher, 10-B:C. Fire Fighting Instructions: Personnel: Fight the fire in a defensive mode, while exiting the area. When using a CO 2 fire extinguisher, DO Page 1 of 3
O CELL NEW ENERGY TECHNOLOGY CO., LTD Model: Lithium Ion batteries Revised date: JAN 18, 2010 Ref.No:S460CLP85 NOT re-enter the area until it has been thoroughly ventilated (i.e., purged) of the CO 2 extinguishing agent. Firefighters: Use a self-contained breathing apparatus (SCBA). 6. ACCIDENTAL RELEASE MEASURES Small Spill: If batteries show signs of leaking, AVOID skin or eye contact with the material leaking from the battery. Use chemical resistant rubber gloves and non-flammable absorbent materials for clean-up. Coordinate disposition with the Installation Environmental Office. 7. HANDLING&STORAGE Handling: Recharge batteries IAW methods specified in applicable technical manuals. DO NOT: Overcharge this battery. Abuse, mutilate or short circuit the battery. Storage: Gain approval for storage areas from the Installation Fire Department. Store batteries in a cool (i.e., <130 F), dry and well ventilated area. DO NOT: Store batteries in direct sunlight or under hot conditions. Smoke and keep batteries away from open flame or heat. Store batteries in the same stacks with hazardous materials. Store batteries in office areas, or other areas where personnel congregate. Work/Hygienic Practices: Thoroughly wash hands after cleaning-up a battery spill (i.e., leaking or venting batteries). NO eating, drinking or smoking in battery storage areas. 8. PERSONAL PROTECTION Personal protective equipment: Respiration protection: Self-contained breathing apparatus Eye protection: Safety glasses Skin protection: Rubber gloves 9. PHYSICAL & CHEMICAL PROPERTIES Boiling Point @ 760 mm Hg ( C): NA Vapor Pressure (mm Hg @ 25 C): NA Vapor Density (Air = 1): NA Density (grams/cc): NA Percent Volatile by Volume (%): NA Evaporation Rate (Butyl Acetate = 1): NA Physical State: NA Solubility in Water (% by Weight): NA PH: NA Appearance and Odor: geometric solid object 10. STABILITY &REACTIVITY Stable or unstable: Stable Incompatibility (Materials to avoid) : NA Hazardous decomposition products: NA Decomposition temperature (0 F): NA Hazardous polymerization: Will Not Occur Condition to Avoid: Avoid electrical shorting Watt Hour: 0.5 Wh marked outside of the battery case (as per attachment). 11. TOXICOLOGICAL INFORMATION Acute toxicity: None Page 2 of 3
O CELL NEW ENERGY TECHNOLOGY CO., LTD Model: Lithium Ion batteries Revised date: JAN 18, 2010 Ref.No:S460CLP85 12. ECOLOGICAL INFORMATION NA 13. DISPOSAL CONSIDERATION Lithium Ion rechargeable cells and batteries contain no toxic metals, only naturally occurring trace elements. Lithium Cells and batteries are exempted from hazardous waste standards under the Universal Waste Regulations, therefore, it is advisable to consult with local state or federal authorities as disposal regulations may vary dependent on location.. 14. TRANSPORT INFORMATION Lithium Ion rechargeable batteries are regulated during shipment by the Dept. of Transportation (USDOT) and United Nation's (International) requirements. Each battery is the type proven to meet the requirements of each test in the UN Manual of Tests and Criteria, Part III, subsection 38.3 may be shipped without designation as "Class 9" hazardous material, all other marking, labelling, packaging, and unit volumes are met. For specific details, please visit http:/www.powerlong.com the International Air Transport association (IATA) 53rd edition 2012,, Dangerous Goods Transportation, or 49 CFR Transportation regulations for further details to your shipping situation. Those lithium batteries comply with section II of PI965, the Watt-Hour was more than100wh, and each carton is less than 35KGS. Handle with care,flammability hazard exists if the package is damaged.an in any event of package is damaged pls follow the special procedures. The UN classification number: UN3480 Production of MSDS prooving UN manual of Tests and Criteria, part III, subsection 38.3 is met on MSDS IATA DGR: Special Provision A48,54,64 15. REGULATORY INFORMATION None 16. OTHER INFORMATION The information contained herein is furnished without warranty of any kind. Users should consider this data only as a supplement to other information gathered by them and must make independent determinations of the suitability and completeness of information from all sources to assure proper use and disposal of these materials and the safety and health of employees and customers. Page 3 of 3