锂 电池规 格 书.docx
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锂电池规格书
储能型磷酸铁锂电池规格书
STORAGELiFePO4BATTERYSPECIFICATIONS
客户名称(Customer):
产品型号(Type):
CF12V80Ah
发行日期(IssuingDate):
Prepared
制定
Checked
审核
Approved
批准
1.适用范围(ProductScope)
本规格书描述了锂离子二次电池的技术要求、测量方法、运输、储存及注意事项。
ThisSpecificationdescribestherequirementsofthelithiumionrechargeablebatterysuppliedby
2.电池组特性(BatteryGroupSpecifications)
Cell
电芯
Model规格型号
IFP8081230-10Ah
Capacity容量
10Ah
RatedVoltage标称电压
3.2V
InternalResistance内阻标准
≤4mΩ
CombinationStandard配组标准
A.容差CapacityDifference≤1%B.内阻Resistance()=1~2mΩC.荷电保持能力Current-maintainingAbility≥90%D.电压Voltage3.3~3.4V
CombinationMethod组合方式
4串8并4S8P
PileIndex
成品参数
RatedCapacity标称容量
80.0Ah
MinimalCapacity最小容量(0.3C5A)
80.0Ah
NominalVoltage额定电压
12.0V
Max.ChargeVoltage最大充电电压
14.8V
Dischargecut-offvoltage放电截止电压
10.0V
ChargeCurrent充电电流
5-10A
WorkingCurrent工作电流
10-20A
OutputandInput输出端与输入端
P+(red)/P-(black)
Weight电池重量
9.2Kg
Dimension外形尺寸(L×W×H)
168×260×132mm(不包含外露开关)
ChargeMethod
适用充电
Standard标准
5A×16hrs
Quick快速
20A×4hrs.
OperatingTemperature适用温度
Charge充电
0℃~45℃;32oF~113oF
Discharge放电
-20℃~60℃;-4oF~149oF
Managementsystem
管理系统
Singlecellover-chargecut-offvoltage
单只过压保护值
3.9V
ChargeWorkingvoltage过压释放值
3.8V
Singlecellunder-dischargecut-offvoltage单只欠压保护值
2.3V
Dischargeworkingvoltage欠压释放值
2.7V
Conditionsofover-chargeandunder-dischargevoltagerecovery
过、欠压恢复条件
Withthehigh-pointvoltagereachingtheworkingvoltage极限电压达到释放值
Over-chargecut-offcurrent过流保护值
80A
Short-circuitprotection短路保护
Ownthisability具备此功能
Conditionfortherecoveryofover-currentandshort-circuitprotection过流\短路保护恢复条件
Cutthecircuittoautomaticrecovery断开负载自动恢复
单只电芯曲线图featurecurveforsinglecell
3.技术要求(TechnicalRequirements)
3.1测试条件(除特别规定)TestingConditions(unlessotherwisespecified)
温度Temperature:
15~35℃
相对湿度RelativeHumidity:
45%~75%
大气压Atmosphericpressure:
86~106Kpa
3.2充放电性能(ElectricalCharacteristics)
NO
项目(ITEM)
测试方法(TestingInstruction)
要求(Requirements)
1
StandardCharge
标准充电
Chargingthecellinitiallywithconstantcurrentat0.5Candthenwithconstantvoltageat3.7Vtillchargecurrentdeclinesto0.05C
先用0.5C恒流充电至3.7V,再恒压3.7V充电直至充电电流≤0.05C
2
RatedCapacity
初始容量
Measuredischargecapacitywithdischargecurrent1Cto2.5Vcut-offwithin1hourafterstandardcharge.
标准充电方式充电后,以1C电流放电至2.5V的容量
≥80Ah
3
CycleLife
循环寿命
Measurethecapacityafter2000cyclesofstandardchargeanddischargeat1Ccurrentto2.50Vcut-off
标准充电方式充电后,1C放电至2.50V,如此循环2000次后电池的剩余容量
≥80%ofRatedCapacity
初始容量的80%
4
StorageCharacteristics储存性能
Capacityafter30daysstorageat25℃fromstandardcharge
标准充电方式充电后,25℃下储存30天后的容量
Retentioncapacity
≥90%
剩余容量≥90%
Capacityafter7daysstorageat60℃fromstandardcharge
标准充电方式充电后,60℃下储存7天后的容量
Recoverycapacity
≥90%
剩余容量≥90%
3.3环境性能(EnvironmentalCharacteristic)
NO
项目(ITEM)
测试方法(TestingInstruction)
要求(Requirements)
1
Temperaturetesting
高低温测试
Measurecapacitywithconstantdischargecurrent0.5Cto2.5Vcut-offateachtemperatureafterstandardchargeat25℃,Percentageasanindexofthecapacitycomparedwith100%at25℃
25℃下标准充电方式充电后,在指定温度下0.5C放电至2.5V的容量,并以25℃时放电容量为基准计算百分率
70%at0℃
100%at25℃
96%at60℃
2
Constanttemperature/humidity
恒定湿热性能
Keepthebatteryat40℃and90%RHfor96hrs
将电池放入温度为40℃,相对湿度为90%的条件下搁置96小时
Recoverycapacity
≥85%
恢复容量≥85%
3.4机械性能(Mechanicalcharacteristics)
NO
项目(ITEM)
测试方法(TestingInstruction)
要求(Requirements)
1
Vibration
振动
Afterstandardcharge,fixedthecelltovibrationtableandsubjectedtovibrationcyclingthatthefrequencyistobevariedattherateof1Hzperminutebetween10Hz~55Hz,theexcursionofthevibrationis1.6mm.Thecellshallbevibratedfor30minutesperaxisofXYZaxes.
将标准充电后的电芯固定在振动台上,沿X、Y、Z三个方向各振动30分钟,振幅1.6mm,振动频率为10Hz~55Hz,每分钟变化为1Hz。
Thebatteryshallnotrupture,smoke,catchfire,ventorleakandthevoltagenotbelowerthan2.5V
电池应无破裂、冒烟、着火、泄漏或漏液,并且电压不低于2.5V
2
IFPactingTesting
碰撞
Aftervibration,thebatterywillbeIFPacted1000±10times(60±20timesperminute)withtheaccelerationof100m/s2andpulselastingtime16ms.
将振动后的电池以峰值加速度为100m/s2的脉冲撞击1000±10次(平均每分钟60±20次),脉冲持续时间为16ms
3
Freefall
自由跌落
AfterIFPacting,thebatterywillbedroppedfreefivetimesinthreemutuallyperpendiculardirectionsfromtheheightof1.0montoahardboardwiththethicknessof20mm
碰撞实验结束后,将电池由高度为1m的位置自由跌落到置于水泥地面上的20mm厚的硬木板上,从X、Y、Z正负方向(六个方向)每个方向自由跌落1次
3.5安全性能(SafeCharacteristic)
NO
项目(ITEM)
测试方法(TestingInstruction)
要求(Requirements)
1
ShortCircuit
短路
Afterstandardcharge,thebatterylocatedinafumehoodistobeshort-circuitedbyconnectingthepositiveandnegativeterminalswithanexternalloadoflessthan50mΩtillthebatterycasetemperaturehasreturnedtonearambienttemperature.
将标准充电后的电池置于通风橱中,短路其正负极(线路总电阻不大于50m),实验过程中监视电池温度变化,当电池温度下降到接近初始室温时,结束实验
Thebatteryshallnotrupture,smoke,catchfire,ventorleak.
电池应无破裂、冒烟、着火、泄漏或漏液
2
AbnormalChangingTest
过充
Afterdischargeto2.5Vcut-offwithdischargecurrent1C,thebatteryistobesubjectedtoachargingcurrent3C.Thespecifiedchargingcurrentistobeobtainedbyconnectingaresistorofthespecifiedsizeandratinginserieswiththebattery.Thetesttimeistobecalculatedusingtheformula:
tc=2.5c/3(Ic)
将电池1C放电至2.5V后,调节电流3C充电,充电时间按以下公式计算:
tC=2.5*电池额定容量/(3*制造商给定1C电流)
3
Overdischargetesting
过放
Afterstandardcharge,thebatterywillbeconnectedwithexternalwithamaximumresistanceloadof0.1Ωfor24hrsuntilitiscompletelydischargedandthebatterycasetemperaturehasreturnedtonearambienttemperature.
以标准方式充电后,将电池正负端以内阻小于0.1欧姆的铜导线连接24小时.,直至电池完全放电,温度下降到环境温度
4
Puncture
穿刺
Afterstandardcharge,thebatterylocatedinafumehoodistobepuncturedwithanail(diameter≥1mm)untilitiscompletelydischargedandthebatterycasetemperaturehasreturnedtonearambienttemperature
将标准充电后的电池置于通风橱中,用直径不小于1mm的针将电池从正面刺穿,直至电池完全放电,温度下降到环境温度
4电池组基本性能(BasicCharacteristicsofBattery)
2.1
电池型号BatteryType
4S8PIFP8081230
2.2
外壳材质MaterialofCase
环氧树脂Epikote
2.3
额定电压NominalVoltage
12.0V
2.4
额定容量NominalCapacity
80Ah(0.2C)
2.5
内阻InternalResistance
<400m
2.6
放电截止电压DischargeCut-offVoltage
10.0V
2.7
最大充电电流MaxChargeCurrent
40A
2.8
最大放电电流MaxDischargeCurrent
160A
2.9
最大充电电压MaxChargeVoltage
14.8V
2.10
充电方法Chargemethod
CC/CV(constantcurrent/constantvoltage)
CC/CV(恒流恒压)
2.11
尺寸Dimension
长度Thickness:
<260mm
宽度Width:
<168mm
高度Height:
<132mm
2.12
重量Weight
约:
9.2KgAbout:
9.2Kg
5电池组保护功能要求(BatteryRequiredProtectionFunctions)
Toinsurethesafety,chargerandtheprotectioncircuitshallbesatisfiedtheitemsbelow.Assafetydevice,pleaseuseincombinationwiththetemperaturefuse.ThestandardchargemethodisCC/CV(constantcurrent/constantvoltage)
为确保安全,充电器和保护电路应符合以下要求。
同时请使用装有热熔保险丝的安全装置。
标准充电方法为CC/CV(恒流/恒压)
5.1参数(productSpecification)
名称(NAME)
项目(ITEM)
值(value)
精度(Precision)
单位(unit)
过充电压
(Overvoltage)
过充检测电压Ocv
3900
±25
mV
过充恢复电压Vcl
3800
±50
mV
延迟DelayTime
1
±0.5
S
过放电压
(UnderVoltage)
过放检测电压Vcu
2300
±80
mV
过放恢复放电Vcl
2700
±100
mV
延迟DelayTime
100
±50
mS
充电电流
(ChargeCurrent)
充电电流OC
≤5
A
过流延迟OCDelayTime
1000
±100
mS
工作电流(Current)
持续放电电流
(ContinuousOutputDischargingCurrent)
≤20
A
过放电流
(OverCurrent)
过放保护电流OC
80
±5
A
过流延迟OCDelayTime
10
±5
mS
静态电流
(CurrentConsumption)
工作状态NormalMode
≤30
uA
休眠状态SleepMode
≤0.1
uA
短路
(ShortCircuit)
短路电流SC
600
±150
A
延迟DelayTime
≤1000
uS
恢复条件
RecoveryCondition
断开负载
Manualregulation
6保质期限及产品责任WARRANTYPERIOD&PRODUCTLIABILITY
Warrantyperiodofthisproductis24monthsfrommanufacturingcode.
保质期是从出厂日期(喷码)开始起二十四个月.
CHINENGisnotresponsibleforthetroublescausedbymishandlingofthebatterywhichisclearlyagainsttheinstructionsinthisspecification.
池能公司对因没有按本规格书规定操作而导致的意外不负责任
WhenCHINENGfindsanynewfactswhichrequiremodificationofthisdocument,wewillinformyouagain.
一旦池能公司发现本规格书有新的修改细节,我们将再告知。
7包装电池上的标示INDICATIONSONBATTERYPACK
Thefollowingwarningsshouldbeindicatedonthebatterypacks.
以下警告应注明在包装后的电池上
∙Useaspecifiedcharger.
使用规定的充电器
∙Donotthrowthebatteryintofire,orheat.
不要将电池投入火中或加热
∙Donotshort-circuitthebatteryterminals
不要将电池两端短路
∙Donotdisassemblethebattery.
不要将电池分解拆散
8电池使用时警告事项及注意事项
WARNINGSANDCAUTIONSINHANDLINGTHELithium-ionBATTERY
Topreventapossibilityofthebatteryfromleaking,heatingorexplosionpleaseobservethefollowingprecautions:
为防止电池可能发生泄漏,发热、爆炸,请注意以下预防措施:
WARNINGS!
1.Donotimmersethebatteryinwaterorseawater,andkeepthebatteryinacooldrysurroundingifitstandsby.
严禁将电池浸入海水或水中,保存不用时,应放置于阴凉干燥的环境中
2.Donotuseorleavethebatterynearaheatsourceasfireorheater
禁止将电池在热高温源旁,如火、加热器等使用和留置
3.Whenrecharging,usethebatterychargerspecificallyforthatpurpose
充电时请选用锂离子电池专用充电器
4.Donotreversethepositive(+)andnegative(-)terminals
严禁颠倒正负极使用电池
5.Donotconnectthebatterytoanelectricaloutlet
严禁将电池直接接入电源插座
6.Donotdiscardthebatteryinfireorheatit
禁止将电池丢于火或加热器中
7.Donotshort-circuitthebatterybydirectlyconnectingthepositive(+)andnegative(-)terminalwithmetalobjectssuchaswire.
禁止用金属直接连接电池正负极短路
8.Donottransportorstorethebatterytogetherwithmetalobjectssuchasnecklaces,hairpinsetc.
禁止将电池与金属,如发夹、项链等一起运输或贮存
9.Donotstrikeorthrowthebattery
禁止敲击或抛掷、踩踏电池等
10.Donotdirectlysolderthebatteryandpiercethebatterywithanailorothersharpobject.
禁止直接焊接电池和用钉子或其它利器刺穿电池
CAUTIONS!
1