EEMBCO.,LTD

1 EEMBCO.,LTDP olymerLi-ionBatterySpecification Model LP343454 Capacity 580mAhPrepared Checked Approved Customer CustomerApproval Customerconfirmation :Signature Checked Approved Address RoomABCD,25/F,BlockA,FortunePlaza, ,ChinaPostalcode 518040 Phone 0086-755-83022275 FAX 0086-755-83021966 ~ Thisproductspecificationdefinestherequir ementsoftherechargeablepolymerlithium-io nbatterysuppliedtothecustomerbyEEMBCo.,L td. EEMB Characteristics Remark Nominal 110m AC1 KHz(50%charge) Length 55mmWidth MaximumCurrent 580mA1C5A CC&CV LimitedVoltage MaximumCurrent Charge 0~45 CDischarge -20~+60 1month1 -20~+60 C3months3 -20~+45 C12months12 -20~+25 65 20% Unit mm mm MWL+ Itshallbefreefromanydefectssuchasremarka blescratches,breaks,cracks,discoloration ,leakage,ormiddledeformation.

2 Criteria TestInstructions DischargeCapacity MinimumCapacity Fullchargeat23 2 C,restfor60min, 23 2 C 1 1C5A DischargeTime 54min 54minFullchargeat23 2 C,storeat55 2 Cfor2h, 23 2 C 55 2 C 2h DischargeTime 2 C,storeat-10 C 2 Cfor16h~24h, 23 2 C -10 2 C 16~24h Item Specification 1M22 1N3 500cycles 500 800cycles 800 Afterfullcharge,restfor10min, , (500cycles 96min,800cycles 240min) 10min 10min (500 96min,800 240min) DischargeTime ,storeat23 2 23 2 C 28 Criteria TestInstructions Nodeformation,norust,nofireorexplosion;D ischargetime 36min 36min Afterfullcharge,storeat40 C 2 C(90%~95%RH) ,placeat23 C 2 Cfor2handthendischargewith1C5 Atoend-voltage 40 C 2 C 90%~95% 48h 23 C 2 C 2h 1C5A Nodamnification,leakage,nofireorexplosio n;BatteryVoltage (10~30Hz) (30~55Hz)andthescanningrateof1octpermin 10 30Hz 30 55Hz 30min 1oct/min Noleakage,nofireorexplosion.

3 DischargeTime 51min 51min Batteriesaredroppedontoahardboardwiththe thicknessof18~20mmfrom1meterfromX,Y,Zdir ectionofthepositiveandnegative(sixdirect ions)andthendischargewith1C5 Atoend-voltage, 1000mm 18mm 20mm X Y Z 1 1C5A Noleakage,nofireorexplosion Criteria TestInstructions Nofireorexplosion Chargedthecellsat3C5 Acurrent23 2 3C5A 3C5A 0A, Nofireorexplosion;ThemaximumTemperature: 150 C. 150 C Placethebatterywiththermocoupleintoafume hood,andshort-circuitbyconnectingtheposi tiveandnegativeterminals( ), Clowerthanpeakvalue. 100m 10 C Nofireorexplosion Cellisheatedinacirculatingairovenatarate of(5 2) Cperminuteto130 2 C,andthenplacedfor30minutesat130 2 C 5 2 C /min 130 2 C 30min Noleakage,nofireorexplosion Afterfullcharge,placethebatteryinthetemp eraturecontrolboxof23 2 C,dothefollowingsteps:(1)Putthebatteryin totestchamberof75 C 2 Candkeepfor6h.

4 (2)Lowerthetemperatureto-40 2 Candkeepfor6h(3)Temperatureconversiontim eisnolongerthan30min(4)Repeattheabovethr eestepsfor10cycles. 23 C 2 C (1) 75 C 2 C 6h(2) -40 C 2 C 6h(3) 30min(4) (1)~(3) 10 Note:Unlessotherwisespecified,alltestsst atedinthisspecificationareconductedatthe followingconditions:Temp.:23 2 C;RelativeHumidity:25% 85%. 23 2 C 25% 85% Voltage ~ 110m ~ 110m Aircraftbatteryshippingvoltage ~ 110m ~ 110m 1 EEMB !Danger Strictlyprohibitsheatorthrowcellintofire . Strictlyprohibitsthrowandwetcellinliquid suchaswater gasolineordrinketc. Strictlyprohibitsuseleavecellclosetofire orinsideofacarwheretemperaturemaybeabove 60 60 C ,coins, Strictlyprohibitsshortcircuitthe(+)and(- )terminalswithothermetals.

5 DonotplaceCellinadevicewiththe(+)and(-)i nthewrongwayaround. StrictlyprohibitspierceCellwithasharpobj ectsuchasaneedle. Strictlyprohibitsdisassembleormodifythec ell. Strictlyprohibitsweldingacelldirectly. DonotuseaCellwithseriousscarordeformatio n. Thoroughlyreadtheuser smanualbeforeuse,inaccuratehandlingoflit hiumionrechargeablecellmaycauseleakage,h eat,smoke,anexplosion,orfire,capacitydec reasing. !Warning Strictlyprohibitsputcellintoamicrowareov en,dryer,orhigh-pressurecontainer. Strictlyprohibitsusecellwithdrycellsando therprimarybatteries,ornewandoldbatteryo rbatteriesofadifferentpackage,type,orbra nd. StopchargingtheCellifchargingisnotcomple tedwithinthespecifiedtime. StopusingtheCellifabnormalheat,odor,disc oloration,deformationorabnormalcondition isdetectedduringuse,charge,orstorage.

6 Keepawayfromfireimmediatelywhenleakageor foulodorisdetected. Ifliquidleaksontoyourskinorclothes,washw ellwithfreshwaterimmediately. IfliquidleakingfromtheCellgetsintoyourey es, !Caution BeforeusingtheCell,besuretoreadtheuser smanualandcautionsonhandlingthoroughly. ,itwillreducethecharge-dischargecharacte risticsandsafetycharacteristics;thiswill leadtoproductheatandleakage. Storebatteriesoutofreachofchildrensothat theyarenotaccidentallyswallowed. IfyoungerchildrenusetheCell,theirguardia nsshouldexplaintheproperhandling. BeforeusingtheCell,besuretoreadtheuser smanualandcautionsonhandlingthoroughly.

7 , WhennotusingCellforanextendedperiod,remo veitfromtheequipmentandstoreinaplacewith lowhumidityandlowtemperature. WhiletheCellpackischarged,usedandstored, IftheterminalsoftheCellbecomedirty,wipew ithadryclothebeforeusingtheCell. , ~ ~ ,andthenchargeto50-70%ofthecapacityforst orage. 3 50~70% Donotexceedtheserangesofthefollowingtemp eratureranges Chargetemperaturerange :0 Cto45 C;Dischargetemperaturerange :-20 Cto60 1 :-20 C-+60 CStorelessthan3months 3 :-20 C-+45 CStorelessthan1year 12 :-20 C-+25 C!SpecialNotice Keepthecellsin50% ~ 50% 3 50% ~ ,pleaseconsultwiththemanufacturerEEMB EEMB EEMB.