451225 li-ion battery 3.7v 100mah lipo lithium polymer li-polymer rechargeable battery cell for mp3 mp4 mp5

Price: 1.5 USD
Payment Terms: T/T,Paypal
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Basic Info.
  • Size: Others 
  • Battery Type: Lithium Polymer 
  • Nominal Voltage: Others 
  • Brand Name: DAB 
  • Nominal Capacity: 100mAh 
  • Size: 4.5*12*25mm 
  • Voltage: 3.7V 
  • cut-off discharge voltage: 2.75V 
  • max charge voltage: 4.2V 
  • Application: GPS, GSM device 
  • certificate: CE,ROHS,UL,IEC62133,UN38.3 
  • warranty: 12 month 
  • Model No.: LP451225 
  • Place of Origin: Guangdong  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 50000pcs/day
  • Packing:UN
  • Delivery Date: 10-15Days
Rechargeable li-polymer battery 451225 100mAh 3.7V
Product Description
Lithium ion polymer battery
Battery model: 451225 100mAh 3.7V
Material of Case Soft Al-film packing foil
Nominal Capacity:100mAh
Nominal Voltage:3.7V
Max Charge Current: 1.0C=100mA
Max Discharge Current: 1.5 C=150mA
Charge method CC/CV (constant current/constant voltage)
Size: 4.5*12*25mm
Weight: About 2.2g
Rechargeable battery with no less than 500 times cycle life
3.7V polymer li-ion battery 451225 100mAh 3.7V
1) Specification
No.ItemRated PerformanceRemark
1Rated CapacityTypical100mAhDischarge at 0.2C after standard charge fully.
Minimum100mAh
2Nominal Voltage3.7VMean operation voltage during standard discharge.
3Voltage at end of3.0VDischarge cut-off voltage.
Discharge
4Charging Voltage4.2±0.03V
5AC   (1KHz) Impedance New Cell Max.(mW)≤210mΩ
6Standard ChargeConstant Current 0.5CCharge time: Approx 4.0h.
Constant Voltage 4.2V
Cut-off current 0.01C
7Standard DischargeConstant current 0.2 C
end voltage 3.0V
8Fast ChargeConstant Current 1CCharge time: Approx 2.5h.
Constant Voltage 4.2V
Cut-off current 0.01C
9Fast DischargeConstant current 1 C
end voltage 3.0V
10Maximum Continuous Charge Current1.0C
11Maximum Continuous Discharge Current1.5C
12Operation Temperature RangeCharge: 0~45C60±25%RH.
Discharge: -20~60CBare Cell.
13Storage TemperatureLess than 1 year: -20~25C
RangeLess than 3 months: -20~40C

Less than 1 months: -30~45C

Less than 12 hour: 45~60C
14Storage Humidity Range60±25%RH.
15WeightApprox: 2.2gWhole product
16Product DimensionLength: Max. 26.5mmInitial dimension
Width: Max. 12.5mm
Thickness: Max. 4.7mm
17PackageStandard International transportation package, based on UN3480 PI965[RLI] Lithium lon Cells/Batteries ONLY                              





2) Electric features:
No.ItemType valueUnit
1Over charge detection voltage4.28±0.03V
2Over charge detection delay time80-200ms

3Over charge release voltage4.08±0.03V
4Over discharge detection voltage3.0±0.08V
5Over discharge detection delay time20-60msV
6Over discharge release voltage3.0±0.25V
7Over current detection voltage150±30mvV
8Over current protection current1.8±0.5AA
9Over current detection delay time10-20ms

10Cycle life≤500 times(≥70% 0.5C)



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Mr. Hansun
Tel: 86-755-26656677
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Durable tech co.,limited
longhua town, zhongtai intusrial park, Shenzhen, Guangdong, China (Mainland)
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