Documentation No.
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1. 1 Rated discharge Constant current discharge 34mA till discharge end Voltage 3 0V at 25 5 C 2 Rated charge 4 2V constant voltage and 180mA current limited charge for 2 5 hours at 25 5 C DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 4 14 5 Performance and Test Conditions 5 1 Test Conditions Tests shall be performed on a new battery pack within one week after delivery Unless otherwise defined tests shall be performed at 25 5 C temperature 65 20 relative humidity The measuring instruments are as follows Voltmeter Ammeter Internal resistance meter Caliper Dynamic measurement DC Source 66332A 0 20V 0 5A made by Agilent or Hewlett Packard Digital Multimeter 34401A made by Agilent AC Hitester 3560 made by HIOKI e Percentage of a standard item is a capacity ratio to rated capacity 5 2 Performance No Item Standard Test condition 1 Outside Appearance No deformation or damage Visual check 2 Outside Dimensions As per attached drawing Caliper Equal or more than rates Measured time of discharge till end mentioned hereunder voltage at discharge conditions mentioned hereunder Discharge Temperature Temperature Characteristics 1042 C 2542 C 60 2 C Capacity 270 Capacity 2100 Capacity 2952. Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 10 14 9 Charge State of Battery Pack before Shipment 9 1 Charge state form Approx 30 charged 9 2 According to the Packaging Instruction ON R CARTC z w gt N G S 2 7 R CARTON 1600PCS UNITS IN OUT DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 11 14 10 Handling Precautions and Prohibitions on Lithium lon Rechargeable Battery Inaccurate handling of lithium lon rechargeable battery may cause leakage heat smoke an explosion or fire This could cause deterioration of performance or failure Please be sure to follow instructions carefully 10 1 Standard charge method Charging method is that 4 20V constant voltage and 85mA current limited charge CC CV for 2 5hours Battery voltage will be less than specified discharge end voltage for the long period storage In that case trickle charge less than 8 5mA till battery voltage reaches around 3 0V and then start standard charging But do not use battery if not recover during conditions above Stop charging if the battery voltage is below 1V approx 10 2 Storage Store the battery at low temperature below
3. eos 0508 LEUNG S COMMUNICATIONS amp ELECTRIC PRODUCTS GUANGZHOU LTD Lithium lon Battery Pack Delivery Specifications Customer Name TWS YF Product Model BLUEJAY551235 Product Name Rechargeable Lithium lon Battery Pack Cell Model Lishen SP5530AB 180mAh Documentation No ENG SPC BLUE JAY 01 Rev 05 Customer Approval aaa cee TOTAL WIRELESS SOLUTIONS INDUSTRIAL LTD Approved By Checked By Issued By Jiang xinhua Zhou Wenwei Zhan Yi Yang Zhangyong 06 07 04 06 07 04 06 07 04 DCC OP 0001 01 004A_Rev 02 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 1 14 History of Revisions No Issue Date Content of Amendments 00 05 02 03 Preliminary Specifications 01 05 05 25 Modification of product and packaging outline 02 05 06 07 Modify 6 3 6 4 and 8 03 05 06 09 Change the protect IC type for test 04 06 07 03 Modify 6 3 change R5426N110FA to R5402N110FC and ECH8601 to a ECH8601R From Revision 02 05 06 07 04 Madity IC and MOSFET P N and Related Excess Current Value From Revision 02 DCC 0P 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 2 14 Contents
4. operating safety mechanism may ignite sparks generated by the motor switches etc Take notice to immediately release combustibles from the units 12 8 Over charge inverse charge in high current Do not charge over charge or inverse charge in higher current than specified Gas may be quickly generated in the cell inside causing ignition or breakage Charging by chargers not specified or modified chargers being specified may cause heating ignition and breaking 12 9 Use in other usage Do not use battery pack to other units or in other usage Specification difference may damage battery pack or break units 12 10 Deformation If battery pack is deformed by applying pressure etc the sealing part of cell may be deformed causing leakage or internal short circuit may cause heating ignition or breaking DCC OP 0001 01 004A Rev 00
5. 0 5C discharge after 0 5C discharge after 0 5C discharge after rate charge at 10 2 C rate charge at 25 2 C rate charge at 60 2 C Measure at 25 5 C 4 Internal Resistance Less than 250mQ By alternate current 1kHz within 1 hour after rated charge Within 1hour after charge as measure 5 Open Circuit Voltage 24 0 V T open circuit voltage l Discharge 0 5C till 3 0V at 25 5 C the Cycle times 2300 times charge discharge cycle shall be repeated 6 Cycle Life Capacity 280 500 times and discharge capacity 280 of rated capacity 7 At rated charge leave for 30 days at 5 Self discharge Capacity 290 25 5 C Then discharge at 0 5 C till 3 0V capacity 290 of rated capacity and measure the time of discharge DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 5 14 No Item Standard Test condition 8 Test environment as below stated at Temperature Humidity Cycle No outside abnormality Discharge time 236mins rated charge Measured discharge capacity and the time of discharge and check outside appearance right at 40 C Vibration Resistance No deformation rupture or fire Voltage gt 3 6V Capacily ee0 90 RH 48hrs 9 At rated charge leave for following condition Then measured discharge Eq
6. 1 Scope 2 Applicable Product Name 3 Composition 4 Product Performance 5 Performance and Test Conditions 6 Protection Function 7 Control Circuit 8 Product Outline and Part List 9 Charge State of Battery Pack before Shipment 10 Handling Precautions and Prohibitions on Lithium lon Rechargeable Battery 11 Precautions on Design of Set Charger and Battery Pack 12 Warranty DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 3 14 1 Scope The scope of product specifications shall be applied to Lithium lon Polymer rechargeable battery pack 2 Applicable Product Name 2 1 Name Rechargeable Lithium lon Polymer Battery Pack 2 2 Customer Product Number BlueJay551235 3 Composition 3 1 Single cell SP5530AB made by Lishen Tianjin Lishen Battery J S Co Ltd 4 Product Performance No Item Rated Remarks 1 Rated Capacity 180mAh 2 Nominal Voltage 3 7V Mean operation voltage during rated discharge after rated charge 3 Maximal Charge Voltage 4 20V 4 Discharge End Voltage 3 0V 5 Maximum Continuous Charge 480mA 1C Current 6 Maximum Continuous Discharge 340mA 2C Current 0 45 C Charge 7 Operating Temperature Range 20 60 C Discharge 20 45 C Within 1 month 8 Storage Temperature Range 20 35 C Within 6 month 9 Weight 3 70 29
7. 20 C is recommended low humidity no dust and no corrosive gas atmosphere 10 3 Handing precautions on Lithium ion Polymer Rechargeable Battery Danger When charging the battery use dedicated chargers and following the specified condition Use the battery only in the specified equipment Don t connect battery directly to an electric outlet or cigarette lighter charger Don t heat or throw battery into a fire Don t use leave battery close to fire inside of a car where temperature may be over 60 C Also don t charge discharge in such condition Don t immerse throw wet battery in water seawater Don t short circuit the and terminals with other metals _ Don t place battery in a device with the and in the wrong way around Don t pierce battery with a sharp object such as a needle etc _ Don t hit with a hammer step on a throw or drop to cause strong shock Don t disassemble or modify the battery Don t solder a battery directly _ Don t use a battery with serious scar or deformation Don t use a battery in a corrosion environment damage from salt water seawater acid alkali corrosion gas etc DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 12 14 Warning Don t
8. Circuit Consumption Current Shutdown condition 2 5yA or less 3 Circuit Consumption Current Normal condition 10pA or less 7 2 Control Function No Function Item Unit Standards Remarks Min Typ Max 1 Over Charge Detection Voltage V 4 255 4 280 4 305 Overcharge is not detected if cell voltage becomes lower than overcharge threshold voltage within output delay T time of overcharge 2 Output delay of Over charge mS 170 250 325 5 Cell voltage Recovery conditions remove charger and connect to load 3 Over Discharge Detection y 2242 2300 2 3588 Voltage 4 Excess Discharge Current With maximum of 6A 16ms or A 1 1 1 5 1 9 Threshold less over current is detected and output shutdown Saas oe CUE mV 105 125 145 Excess discharge current is resno erage not detected if discharge current become lower than excess discharge current threshold within output delay time of excess discharge 5 Output Delay of Excess mS 8 12 16 current Discharge Current Recovery conditions remove load and connect to charger Excess Charge Current 6 Threshold A 1 1 1 4 1 7 DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 9 14 8 Product Outline 3 2 a g a D a T o a Model No Date Code Internal No MEE DCC 0P 0001 01 004A Rev 00
9. en check outside appearance 3 Short between No rupture or fire Voltage gt 3 6V after Terminals instantaneous charge At rated charge leave for 1 hour as shorted terminals with a 0 1Q lectric wire Then check outside appearance Measure the voltage after instantaneous charge 5 seconds with 1 CsAcurent 6 Protection Function 6 1 Cell Built in safety valve Prevent internal pressures build up 6 2 Other protec tion devices Built in protection circuit for overcharge over discharge over current and terminal short 6 3 PCB Artwork Drawing c3 E 1008 A V1 3 DCC 0P 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 7 14 6 4 Battery Pack Circuitry a R5402N110FC 3ul 2006 3 Jul 2006 3Jul 2006 Fite DaPCauwd Sco OAS 100 120 TOTAL WIRELESS SOLUTIONS INDUSTRIAL A a B 4 a v A a DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 8 14 7 Control Circuit Ta 25 C 7 1 Circuit Ratings No Item Specifications Remarks 1 Maximum Input Voltage 10V 2
10. led is disassembled safety protection circuit may cause breaking and may not operate safety system for charge and discharge May cause heating igniting and breaking of cell 12 2 External short circuit of the battery pack Do not externally short circuit the battery pack If externally short circuited the battery pack may be heated ignited or broken 12 3 Throwing the battery into fire If battery pack is thrown into fire it may be ignited or broken 12 4 Throwing the battery into water If battery pack is thrown into water safety protection circuit may cause breaking and may not operate safety system for charge and discharge May cause heating igniting and breaking Oxygen and hydrogen may be generated by electrolysis of water and the sealing part may be corroded and leaking may occur 12 5 Soldering heating of the battery pack Do not solder the terminal of the battery pack Safety protection circuit may cause breaking and may not operate safety system for charge and discharge May cause heating igniting and breaking If battery pack is heated over 100 C plastic parts may melt and cell may leak and may cause heating igniting and breaking by internal short circuited 12 6 Incorrect inserting Do not insert battery pack reversely In some machines battery pack may be short circuited externally causing heat ignition and breakage 12 7 Mounting to units Do not mount in close structure Combustibles released from cells in
11. nt immediately _ When the battery is thrown away be sure it is non conducting by applying vinyl type to the and terminals _ When not using battery for an expanded period remove it from the equipment and store in a place with low humidity and low temperature While the battery is charged used and stored keep it away from object or materials with static electric chargers _ If the terminals of the battery become dirty wipe with a dry cloth before using the battery _ Please do not remove a label and the sheet to pull 11 Precaution on Design of Set Charger and Battery Pack In order to make full use of the performance of lithium ion rechargeable battery followings are recommended 11 1 Battery Pack Installation Position in Set and Charger To prevent the deterioration of the battery performance by heat battery shall be assembled away from the heat occurrence area of set and charger DCC 0P 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 13 14 12 Warranty TWS can not take responsibility for the following problems 12 1 Disassembling of the battery pack and cell Never disassemble the battery pack and cell If cell is disassembled generated gas may irritate throats and the negative electrode plates may be heated and ignited If battery pack disassemb
12. put battery into a microwave oven dryer or high pressure container Don t use battery with dry cells and other primary batteries or batteries of a different package type or brand Stop charging the battery if charging isn t completed within the specified time Stop using the battery if abnormal heat order discoloration deformation or abnormal condition is detected during use charge or storage Keep away from fire immediately when leakage or foul odors are detected If liquid leaks onto your skin or cloths wash well with fresh water immediately If liquid leaking from the battery gets into your eyes don t rub your eyes Wash them well with clean water and go to see a doctor immediately Caution Store batteries out of reach of children so that they are not accidentally swallowed _ If younger children use the battery their guardians should explain the proper handling Before using the battery be sure to read the user s manual and conditions on handling thoroughly Thoroughly read the user s manual for the charger before charging the battery For information on installing and removing from equipment thoroughly read user s manual for the specific equipment Batteries have life cycles If the time that the battery powers equipment becomes much shorter than usual the battery life is at an end Replace the battery with a new same one _ Remove a battery whose life cycle has expired from equipme
13. ual or more than rates capacity right after rated discharge rated mentioned hereunder charge Storage Performance a 85 or more a 20 C 5 C 28days b 80 or more b 20 C 45 C 3months 20 C 60 C 30days 10 Discharge100 after rated charge sample drop test on floor of 18 20mm No rupture or fire hard wood from 1 0 height 2 times each Endurance to Drop ees for 3 surface Discharge time 51min Then battery state is observed and test the time of discharge at 1C discharge and charge discharge cycle no more 3 times 11 Vibrate test sample for 30 mins each at room temperature after rated charge Amplitude 0 38mm p p Frequency 10 30Hz sweep1Hz min Each axis X Y Z Then battery state is observed and measure voltage of the sample DCC OP 0001 01 004A Rev 00 Documentation Name Product Specifications Product Model BLUE JAY Documentation No ENG SPC BLUE JAY 01 Rev 05 Date July 04 2006 Page No 6 14 5 3 Safety Perfo rmance at Unusual No Item Standard Test condition 1 Over Charge No rupture fire smoke leakage or deformation At rated charge leave for 8 hours as terminated to following condition then check outside appearance 2 Over Discharge Protection circuit should operate and no deterioration of performance nor outside abnormality At rated charge discharge at 0 2C A and leave for 24 hours with a 300 shorted terminals Th
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