暖手宝锂电池的主要规格/特殊功能:
- 电池组技术参数：
- 电池Pack方式：单体
- 电压：3.7V
- 容量：1800mAh,可根据客户容量定制
- 内阻：160mΩ
- 功率：6.66W
- 尺寸：10.5*37*50mm,可根据客户尺寸量身定做
- 充电方式：恒流恒压
- 最大充电电流：3000mA
- 最大工作电流：3000mA
- 单体电芯技术参数（量身定作可根据客户要求设计-电压/容量/尺寸/形状）：
- 型号：li-polymecell/lithiumioncell
- 电压：3.7V
- 容量：1800mAh
- 内阻：30mΩ
- 尺寸：随意性强，任意尺寸mm
- 循环次数：>500次
- 保护电路技术参数：可定做各种电池的保护电路、充放电管理电路、恒流恒压电路、稳压电路、升压电路、降压电路等
- 过充电保护电压：4.3V±0.1V
- 过充电恢复电压：4.05V±0.05V
- 过放电保护电压：2.4V±0.1V
- 过电流检测电流：3.0A±1A
- 环境技术参数：
- 充电温度：0~+45℃
- 放电温度：-25~+60℃
- 贮存温度：短期（1个月内）-20~60℃
- 中期（3个月内）-20~45℃
- 长期（1年内）-20~20℃
- 荷电保持能力：标准充电后，在标准环境条件下贮存30天，再以0.2C放电至3.0V所放出的容量>90%
- 振动测试、跌落测试、短路试验、过充试验、过放试验不起火、不爆炸、不冒烟、不破裂、漏液
- 应用于：
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Specifications
ModelNumbe:WWEE103450
NominalVoltage:3.7V
NominalCapacity:1800mAh
Initialimpedance:≤50mΩ
Size:10.5mm*37mm*51mm
CellType:Lithiumpolyme
Weight:appoximately45.0g
Dischagecut-offvoltage:3.0V
Chagecut-offVoltage:4.2V
Maximumchagingcuent:2CmA
Maximumdischagingcuent:3CmA
Cycles:Aftemoethan500timescycle,thepowecanemainmoethan80%
Ovechagedetectionvoltage:4.28±0.025V(SeikopotectionICS8261-G3J)o4.30±0.05V(FotunepotectionICDW01)
Ovechagedetectiondelaytime:1.2sto1.4s(SeikopotectionICS8261-G3J)o80～200ms(FotunepotectionICDW01)
Ovechageeleasevoltage:4.08±0.08V(SeikopotectionICS8261-G3J)o4.10±0.05V(FotunepotectionICDW01)
Ovedischagedetectionvoltage:3.0±0.1V(SeikopotectionICS8261-G3J)o2.4±0.1V(FotunepotectionICDW01)
Ovedischagedetectiondelaytime:115~173ms(SeikopotectionICS8261-G3J)o20~60ms(FotunepotectionICDW01)
Ovedischageeleasevoltage:3.0±0.1V(SeikopotectionICS8261-G3J)o3.0±0.1V(FotunepotectionICDW01)
Ovecuentdetectionvoltage:0.08±0.015V(SeikopotectionICS8261-G3J)o0.15±0.03V(FotunepotectionICDW01)
Ovecuentdetectioncuent:1~2.5A(SeikopotectionICS8261-G3J)o3.0±1A(FotunepotectionICDW01)
Ovecuentdetectiondelaytime:8msto20ms(SeikopotectionICS8261-G3J)o10~20ms(FotunepotectionICDW01)
Releasecondition:Cutload
Shotcicuitdetectiondelaytime:220~380uS(SeikopotectionICS8261-G3J)o5~50us(FotunepotectionICDW01)
Cuentconsumeinnomalopeation:4μAType7.0μAMax
AmbientConditions
OpeatingTempeatue
Chagingtempeatue:0to45degeesCelsius
Dischagingtempeatue:-20to60degeesCelsius
StoageTempeatue
Lessthan1month:-20to45degeesCelsius
Moethan6months:-20~+350C
Humidity:65±20%RH
PoductFeatues
●Pollution-fee:Lithiumionbatteydoesnotcontainheavymetalpollutantssuchascadmium,lead,mecuyandsoon.
●Longcyclelife:Chageanddischagecyclesaeodeedmoethan500times(with80%capacityemained)。
●Lowself-dischage:self-dischageless10%pemonth.
●Nomemoyeffect:thestateofchagebefoechagedoesnotaffectthedischagecapacity.
●Highenegydensity:Theenegydensityoflithiumbatteyishighethanthatoflead-acidbattey,nickel-cadmiumbatteyandnickel-hydogenbattey.Thevolumecapacitydensityoflithiumbatteyis320AH/Landtheweightcapacitydensityis150Ah/kg.
●Highopeatingvoltage:Theaveagewokingvoltageofsinglecellis3.7V.
BatteySafety
●Extenalshotcicuittest:Aftefullychaged,thebatteyisshot-cicuitedbyconductowiththeesistanceoflessthan50mΩ;thebatteydoesnotcausefieoexplode.●Pinpickingtest:Thebatteyshouldbefixedonthefixtueofthesafetydeviceandbeatenfocefullybythesteelnailwiththediameteof2.5mm,sothatitisfullypenetated;thebatteyleaksandgeneatesheat;thebatteydoesnotcausefieoexplode.
●Themalshocktest:Aftefullychaged,thebatteyisputintotheovenandheatedto150℃attheateof5℃/min,whichshouldbepesevedfo30minutes;thebatteybulgesandgeneatesheat;thebatteydoesnotcausefieoexplode.●Ovechagetest:Batteyshouldbechagedundetheconditionof3Cmagnificationand5Vvoltage;batteydoesnotcausefieoexplode.
●PefomancesmeetstheequiementsofUL,CE,RoHS,UN38.3,MSDS,andmoe
●Thicknesscouldbeadjustedwhilewidthandheightkeepthesame
●flexiblephysicaldimension
●Diffeentdimensionandcapacityisavailable
●PCBandbatteypackaealsoavailable●12monthwaanty●ExcellentSafety●OEM,ODMCaution:
Useaspecifiedchage
keepthebatteyinacooldysuoundingifitstandsby.
Donotshotcicuitthebatteyteminals
DOnotdisassemblethebattey
DOnotthowthebatteyintofieoheat
Wepovidemanydiffeentkindsofbatteiesfopackusage,allpoductsaeCEULUN38.3MSDSandRoHScetificated,highquality
