ShenZhen CHY Battery Technology Co.，LTD Page Number：1st of 15Core Model：TMB433450AR Specifications of ProductSpecifications of ProductCustomer Name SHANGHAI HUAQIN TELECOM TECHNOLOGYCO.,LTD.Product Name Cell Phone Lithium-ion BatteryProduct Model (Customer): ZL20A57Product ModelCHY-ZL20A57(Manufacturer):Product Size 433450AR/800mAhMaterialNumber(Manufacturer)MaterialNumber(Customer)Prepared Checked approvedCustomer ConfirmationContents Decision Outcome Signature DateAppearanceStructureElectricalPropertyCompany address: Buillding A3, Jindida T echnological Park, Langkou Village, Longhua T own, Shenzhen Tel：（86-0755）61564565/66/67/69 Fax：（86-0755）61564568ShenZhen CHY Battery Technology Co.，LTD Page Number: 2nd of 15Core Model：TMB433450AR Specification of ProductContentHistoricalRecording ofDate of Change Eidtion The Content Being Modification EditionModification00/01 2011-1-1 A0 New Edition Released00/02 2011-6-21 A1 New Edition Released1. Applicable Scope2. Reference S tandard3. T echnical Parameters4. Batteries Work Principle Diagram5. Material List6. Reliability T est Specifications7. T ransportation8. S torage9. Instructions and Safety Procedures10. Packages and Marking11. Warranty12. Interpretation of Product ChangeAppendix ：1．PCM Work Principle Diagram2．BOM of PCM3．PCB Layout Diagram4．Dimension Diagram5．Label DiagramShenZhen CHY Battery Technology Co.，LTD Page Number ：3rdof 15Core Model ：TMB433450ARSpecification of Product1、Applicable Scope ：This specification which defining the general requirements for the battery's rating parameter, electrical requirement, safety requirement, environmental compatibility, test and judgment, usage instructions, safety regulation, quality evaluation andpackaging, marking, storage, shipment and handling and etc. is applicable to the cellular phone battery with TMB433450AR rechargeable battery cell .2．、Reference Standard2.1 GB/T18287-2000, The People ’s Republic of China General Regulations of Lithium-ion Battery for Cellular Phone. 2.2 GB 191-2000, Packaging-Pictorial Marking for Handling of Goods2.3 GB/T 2828, Sampling procedures and tables for lot-by-lot inspection by attributes (Apply to inspection of successive lots or batches)2.4 GB/T 2829, Sampling procedures and Tables for perlodic Inspction by attributes (Apply to Inspection of Stability for Productive Process)3．T echnical Parameters ：Serial numberContents ParametersRemarks1Nominal voltage3.7VOpen Circuit V oltage2 Nominal capacity 800mAhThe Capacity which it discharges with 0.2 C to the cut-off Voltage after full charging 3 Charging V oltage 4.2V ±0.05V4 Impedance 150 m Ω（Max ）5 Charging Mode C.C/C.V .Constant Current/Current V oltage as the change of battery voltage6Charging Mode1. Standard Charging 0.2C Charging Current 160mA2. Fast Charging 1CCharging Current 800mA 7 Charging TimeS t a n d a r dC h a r g e8Hours0.2C Current Fast Charge 2.5 Hours1C Current 8 Discharge Cut-offVoltage 2.75VReference to GB 9 Maximum ChargingCurrent800mA1C Charging 10 Max.Discharge Current 800mA 1C Discharging11 Overcharge V oltage 4.3V ±0.04V CS213IC12Over Discharge Cut-offV oltage2.5±0.1V13 Overcurrent Protection 2-6A14 Short Circuit Recover after removing the ShortCircuit Load15 Quiescent Current 6 uA (Max)16 Cycle Life≥300次17 Operation Temperature Charging 0~45℃ Charging DischargingDischarging-20~60℃18 Storage Temperature -5℃-35℃Recommended （25±5℃）Storage Capacity should be 40%~50% of full charge capacity 19 Identification Resistor 68Kohm 20 ESD Tests ±15KV air ±8KV contact 21Weightaboutt17.9gShenZhen CHY Battery Technology Co.，LTD Page Number ：4th of 15Core Mode ：TMB433450ARSpecifications of Product4． Batteries Work Principle Diagram ：5． Material List ：Main Material ListMaterials DescriptionsQty Remark lithium-ion core433450AR1PCS Teemall GroupPCMBL-4CH1PCSCHYLabelNickel PlateCore PCMPositveNickel PlateFrameBottom PlateHousing ABS+PC 1PCS BlackLabel Plastic+Matt Lamination 1PCS White6．Reliability T est Specifications：6. 1 T est Conditions:Unless otherwise specified, the test mentioned in this specification should be carried out under standard atmospheric conditionsTemperature: -5℃-35℃(Recomended)（25±5℃）Relative Humidity：≦75%MPa：86KP—106KPShenZhen CHY Battery Technology Co.，LTD Page Number：5th of 15Core Model：TMB433450AR Specification of Product6.2 Measuring Instruments and Equipment Requirements：6.2.1 Measuring instrument voltage accuracy should not be less than 0.5, resistance should be not lessthan 10KΩ / V.6.2.2 Current measurement accuracy of the instrument should not be less than 0.5.6.2.3 Instrument Measurement accuracy of time should not be less than ± 0.1%.6.2.4 Temperature measurement accuracy of the instrument should not be less than ± 0.5 ℃.6.2.5 Constant-current adjustable constant current source, in the process of charging or discharging, thecurrent changes in the scope of ± 1%.6.2.6 Adjustable constant voltage source of voltage, the voltage range of ± 0.5%.6.2.7 Size of the accuracy of measurement of not less than 0.02mm, measuring range to 200mm.6.2.8 the quality of equipment weighing no less than a sense of the volume of 0.1g, for weighing1.5Kg。