Document Name LP603449 Specification Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 1/9 EEMB CO., LTD Polymer Li-ion Battery Specification Model LP603449 Capacity 1100mAh Prepared Checked Approved Customer Customer ApprovalCustomer confirmation: Signature Checked Approved AddressRoom ABCD,25/F, Block A, Fortune Plaza, NO.7060 Shennan Road Shenzhen, China Postal code518040 Phone0086-755-83022275 http://www.eemb.com FAX0086-755-83021966 Document Name LP603449 Specification Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 2/9 Catalog Chapter Content Page 0 Catalog............................................................................................................... 2 1 Scope............................................................................................................... 3 2 Battery Cell Basic Characteristics.............................................................................. 3 2.1 Model............................................................................................................... 3 2.2 Capacity............................................................................................................ 3 2.3 Nominal Voltage................................................................................................... 3 2.4 Weight............................................................................................................... 3 2.5 Internal Impedance................................................................................................ 3 2.6 Dimension............................................................................................................ 3 2.7 Charge............................................................................................................... 3 2.8 Discharge............................................................................................................ 3 2.9 Operation Temperature............................................................................................. 3 2.10 Storage Temperature............................................................................................. 3 2.11 Storage Relative Humidity....................................................................................... 3 3 Battery Cell Shape and Dimensions.............................................................................. 4 4 Appearance......................................................................................................... 4 5 Battery Cell Specification.......................................................................................... 4 5.1 Electrical Characteristics.......................................................................................... 4 5.1.1 1C5A Rate Discharge Capacity................................................................................. 4 5.1.2 High Temp. Discharge Capacity................................................................................. 4 5.1.3 Low Temp. Discharge Capacity................................................................................. 4 5.1.4 Cycle Life............................................................................................................ 5 5.1.5 Capacity Retention................................................................................................ 5 5.2 Acclimatization Characteristics................................................................................. 5 5.2.1 High Temp. and High Humidity ................................................................................. 5 5.2.2 Vibration ............................................................................................................ 5 5.2.3 Drop.................................................................................................................. 5 5.2.4 Low-pressure........................................................................................................ 5 5.3 Safety Characteristics............................................................................................. 6 5.3.1 Overcharge......................................................................................................... 6 5.3.2 Short-Circuit......................................................................................................... 6 5.3.3 Heating............................................................................................................... 6 5.3.4 Temperature Cycle................................................................................................... 6 6 Battery Shipping Voltage.......................................................................................... 6 7 Warranty............................................................................................................. 7 8 Matters Needing Attention....................................................................................... 7~9 Document Name LP603449 Specification 1. Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 3/9 Scope This product specification defines the requirements of the rechargeable polymer lithium-ion battery supplied to the customer by EEMB Co., Ltd. EEMB 2. Battery Cell Basic Characteristics Item No. 2.1 2.2 2.3 Model Capacity Characteristics Nominal 1100 mAh 0.2C5A Minimum 1000 mAh 0.2C5A 3.7 V Approx. 22 g 2.4 Weight 2.5 Internal Impedance 2.6 2.7 2.8 2.9 2.10 2.11 LP603449 Nominal Voltage Dimension Charge Discharge Operation Temperature Storage Temperature Remark 80 m Length 50 mm Width 34.5 mm Thickness 6.3 mm Maximum Current 1100 mA Limited Voltage 4.2000.020 V End-of Current 22 mA Maximum Current 2200 mA Cut-off Voltage 2.7500.005 V Charge 0 ~ 45 Discharge -20 ~ +60 1 month 1 -20 ~ +60 3 months 3 -20 ~ +45 12 months 12 -20 ~ +25 6520 % Storage Relative Humidity AC 1KHz(50% charge) 1C5ACC&CV 2.0C5A Document Name LP603449 Specification 3. Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 4/9 Battery Cell Shape and DimensionsUnitmm mm Specification T Max6.3 W Max34.5 L Max50 L1 Max51 L2 101 M 201 N 40.5 M N L2 Item - L1 L + W 4. T Appearance It shall be free from any defects such as remarkable scratches, breaks, cracks, discoloration, leakage, or middle deformation. 5. Battery Cell Specification 5.1 Electrical Characteristics No. Item Criteria 1C5A rate discharge Discharge Capacity 5.1.1 capacity Minimum Capacity 1C5A High temp. discharge Discharge Time54min 5.1.2 capacity 54min Test Instructions Full charge at 205, rest for 60 min, then discharge at the same temperature with 1.0C5A to 2.75V. 205 1 1C5A 2.75V Full charge at 205, store at 552 for 2h, then discharge at the same temperature with 1.0C5A to 2.75V. 205 552 2h 1.0C5A 2.75V Low temp. discharge Discharge Time4.25h 5.1.3 capacity 4.25h Full charge at 205, store at -102 for 16h~24h, then discharge at the same temperature with 0.2C5A to 2.75V 205-102 16~24h 0.2C5A 2.75V Document Name LP603449 Specification 5.1.4 Cycle life Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 5/9 After full charge, rest for 10 min, then discharge at constant current to 2.75V, rest for 10 minutes. Repeat above steps until the two consecutive cycles of 500 cycles0.5C5A discharge time is less than the specified time. 500 0.5C5A (500 cycles96min,800 cycles240min) 800 cycles0.2C5A 10min 800 0.2C5A 2.75V 10min (500 96min,800 240min) 5.1.5 Capacity Retention Discharge Time4.5 h 4.5 h After full charge, store at 205for 28 days. Then discharge with 0.2C5A to 2.75V 205 28 0.2C5A 2.75V 5.2 Acclimatization Characteristics Item No. High Temp. And 5.2.1 High Humidity 5.2.2 5.2.3 Vibration Drop Criteria Test Instructions After full charge, store at 402(90%~95%RH) No deformation, no rust, no for 48h. After test, place at 205 for 2h and then fire or explosion; discharge with 1C5A to end-voltage Discharge time 36min 40 2 90%~95% 48h 205 2h 36 min 1C5A Batteries are vibrated 30 min in three mutually No damnification, leakage, perpendicular directions with amplitude of 0.38mm no fire or explosion; (10~30Hz) or 0.19mm (30~55Hz) and the scanning Battery Voltage3.6V rate of 1oct per min 0.38mm 1030Hz0.19mm 3055Hz 3.6V 30min 1oct/min Batteries are dropped onto a hard board with the thickness of 18~20mm from 1meter from X, Y, Z No leakage, no fire or direction of the positive and negative (six directions) explosion; and then discharge with 1C5A to end-voltage, Discharge Time51 min 1000mm 18mm20mm XYZ 51 min 1 1C5A 5.2.4 Low-pressure No leakage, no fire or Put the batteries in a sealed vacuum and reduce explosion internal pressure gradually to lower than 11.6 kpa. Keep for 6h Document Name LP603449 Specification Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 6/9 11.6kpa 6h 5.3 Safety Characteristics No. Item Criteria Test Instructions Charged the cells at 3C5A current 205 with a voltage limit of 4.8V 5.3.1 Overcharge No fire or explosion and end the test when current drops close to 0 A 3C5A 4.8V 3C5A 4.8V 0A, Place the battery with thermocouple into a fume hood, and No fire or explosion; short-circuit by connecting the positive and negative terminals The maximum (resistance load of 0.1), monitoring the battery temperature changes 5.3.2 Short-Circuit Temperature: 150. in the course of test. End the test when the battery temperature drops to about 10 lower than peak value. 150 100m 10 Thermal 5.3.3 abuse No fire or explosion Cell is heated in a circulating air oven at a rate of (52) per minute to1302, and then placed for 30 minutes at 1302 52/min 1302 30min After full charge , place the battery in the temperature control box of 205, do the following steps: Put the battery into test chamber of 752and keep for 6h. Lower the temperature to -402 and keep for 6h No leakage, no fire Temperature conversion time is no longer than 30 min Temperature or explosion Repeat the above three steps for 10 cycles. 5.3.4 cycle 205 752 6h -402 6h 30min ~ 10 Note: Unless otherwise specified, all tests stated in this specification are conducted at the following conditions: Temp. : 205; Relative Humidity: 25%85%. 205 25%85% 6. Battery Shipping Voltage Voltage3.83V~3.9V 3.83V~3.9V Document Name LP603449 Specification 7. Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 7/9 Warranty 6 months warranty for sample battery after date of production. One year warranty for finished battery after the date of production 1 8. Matters Needing Attention Strictly observes the following needing attention. EEMB will not be responsible for any accident occurred by handling outside of the precautions in this specification. EEMB ! Danger z Strictly prohibits heat or throw cell into fire. z Strictly prohibits throw and wet cell in liquid such as watergasoline or drink etc. z Strictly prohibits use leave cell close to fire or inside of a car where temperature may be above 60. Also do not charge / discharge in such conditions. 60 z Strictly prohibits put batteries in your pockets or a bag together with metal objects such as necklaces. Hairpins, coins, or screws. Do not store or transportation batteries with such objects. z Strictly prohibits short circuit the (+) and (-) terminals with other metals. z Do not place Cell in a device with the (+) and (-) in the wrong way around. z Strictly prohibits pierce Cell with a sharp object such as a needle. z Strictly prohibits disassemble or modify the cell. z Strictly prohibits welding a cell directly. z Do not use a Cell with serious scar or deformation. z Thoroughly read the user's manual before use, inaccurate handling of lithium ion rechargeable cell may cause leakage, heat, smoke, an explosion, or fire, capacity decreasing. ! Warning z Strictly prohibits put cell into a microware oven, dryer, or high-pressure container. Document Name LP603449 Specification z Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 8/9 Strictly prohibits use cell with dry cells and other primary batteries, or new and old battery or batteries of a different package, type, or brand. z Stop charging the Cell if charging is not completed within the specified time. z Stop using the Cell if abnormal heat, odor, discoloration, deformation or abnormal condition is detected during use, charge, or storage. z Keep away from fire immediately when leakage or foul odor is detected. z If liquid leaks onto your skin or clothes, wash well with fresh water immediately. z If liquid leaking from the Cell gets into your eyes, do not rub your eyes. Wash them well with clean edible oil and go to see a doctor immediately. ! Caution z Before using the Cell, be sure to read the user's manual and cautions on handling thoroughly. z Charging with specific charger according to product specification. Charge with CC/CV method. Strictly prohibits revered charging. Connect cell reverse will not charge the cell. At the same time, it will reduce the charge-discharge characteristics and safety characteristics; this will lead to product heat and leakage. z Store batteries out of reach of children so that they are not accidentally swallowed. z If younger children use the Cell, their guardians should explain the proper handling. z Before using the Cell, be sure to read the user's manual and cautions on handling thoroughly. z Batteries have life cycles. If the time that the Cell powers equipment becomes much shorter than usual, the Cell life is at an end. Replace the Cell with a new same one. z When not using Cell for an extended period, remove it from the equipment and store in a place with low humidity and low temperature. z While the Cell pack is charged, used and stored, keep it away from objects or materials with static electric charges. z If the terminals of the Cell become dirty, wipe with a dry clothe before using the Cell. z Storage the cells in storage temperature range as the specifications. After full discharged, we suggest Document Name LP603449 Specification Document No. Ver Date Page ZJQM-RD-SPC-A01518 0.0 2015-10-13 9/9 that charging to 3.7~4.0V.with no using for a long time. 3.7~4.0V z Battery should be charged and discharged every 3 months at 0.2 C during long term storage, and then charge to 50-70% of the capacity for storage. z 3 0.2C 50~70% z Do not exceed these ranges of the following temperature ranges Charge temperature range : 0 to 45; Discharge temperature range : -20 to 60. Store less than 1 month 1 : -20 - +60 Store less than 3 months 3 : -20 - +45 Store less than 1 year 12 : -20 - +25 ! Special Notice Keep the cells in 50% charged state during long period storage. We recommend to charge the battery up to 50% of the total capacity every 3 months after receipt of the battery and maintain the voltage 3.7~4.0V. And store the battery in cool and dry place. 50% 3 50% 3.7~4.0V EEMB reserves the final explanation. Please use battery strictly according to specification. EEMB will not be responsible for any inappropriate operation. EEMB keeps the right to change product specifications without previous notice. If any question, please consult with the manufacturer EEMB EEMB EEMB ,