3.7v 1.11wh lipo battery 300mah Ultra Thin cell Rechargeable Lithium Polymer Batteries LP155050

Brand Name:OEM
Certification:Meet UL
Model Number:lipo battery LP155050
Minimum Order Quantity:10pcs
Delivery Time:7-15 days
Payment Terms:L/C, T/T, Western Union
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Verified Supplier
Location: Shenzhen China
Address: building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
Supplier`s last login times: within 47 hours
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Product Details

3.7v 1.11wh lipo battery 300mah Ultra Thin cell Rechargeable Lithium Polymer Batteries LP155050

Li-Polymer Rechargeable Battery LP155050 3.7v 300mah Thin Lithium Battery 155050 For Smart Card


Specifications of cell


NO.ItemsSpecifications
1

Charge voltage


4.2V
2

Nominal voltage


3.7V
3

Nominal capacity


300mAh 0.2C Discharge
4

Charge current


Standard Charging: 0.2C

Rapid charge: 0.5C

5

Standard Charging method


0.2C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C


6

Charging time


Standard Charging: 3.0hours(Ref.)


Rapid charge: 2hours(Ref.)


7

Max.charge current


0.2 C
8

Max.discharge current


0.5C
9

Discharge cut-off voltage


3.0V
10

Operating temperature


Charging: -20℃ ~ 55℃


Discharging: -20℃ ~ 55℃


11

Storage temperature


-10℃~ +45℃
12

Cell Weight


Approx:5.2 g


13

Cell Dimension


Length : 50.5mm Max (not including tabs)

Width :50.5mm Max

Thickness : 1.6mm Max



Major Application:


1) MP3/MP4 player, bluetooth, speakers, car GPS and all possible electronics products


2) Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.


Li-Polymer battery Product Advantages:


1) Environmental friendly


2) High density of energy


3) Light weight


4) Low self-discharge


5) Low internal resistance


6) Long cycle life, chargeable up to 500 or 1000 times


7) No memory effect


8) Doesn’t contain Mercury, No fire, No explosion, No leakage


9) Very good and quick charge, capability can be charged to 90% within 10 min.


10) Thickness can be adjusted while width and height keep the same


Standard Test Conditions:


Test should be conducted with new batteries within one week after shipment from our factory


and the cells shall not be cycled more than five times before the test.


Unless otherwise specified, test and measurement shall be done under temperature of 20±5℃


and relative humidity of 45~85%.


If it is judged that the test results are not affected by such conditions, the tests may be


conducted at temperature 15~30℃ and humidity 25~85%RH.


Appearance


There shall be no such defect as flaw, crack, rust, leakage, which may adversely affect


commercial value of battery.


China 3.7v 1.11wh lipo battery 300mah Ultra Thin cell Rechargeable Lithium Polymer Batteries LP155050 supplier

3.7v 1.11wh lipo battery 300mah Ultra Thin cell Rechargeable Lithium Polymer Batteries LP155050

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