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502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch

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502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch

Brand Name : TINKO/OEM

Model Number : 502035

Certification : CE/ROHS/MSDS/UN38.3

Place of Origin : CHINA

MOQ : 1000PCS

Packaging Details : parer carton

Normal Capaicty : 300mAh

Nominal Voltage : 3.7V

Size : 5*30*35mm

Lead Time : 15-20days

Warranty : 1 year

Origin : China

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Rechargeable 3.7 Lithium-ion Polimer Battery 502035 300mah
 
 
Product Description
Lithium polymer battery, shorted as LiPo, LIP, Li-polymer, lithium-poly among others, is a type of rechargeable lithium-ion battery that use a polymer electrolyte instead of a liquid one, made possible by the use of high conductivity semisolid (gel) polymers. Lithium polymer batteries has many unique features that make them highly suitable for many applications. One of their most significant advantages is the form factor. This kind of battery is lightweight and can be made into almost any shape you want, providing flexibility for device design. This is particularly useful for consumer electronics like smartphones and laptops where space and design are key factors. Additionally, they have a lower chance of suffering from electrolyte leakage compared to their lithium-ion counterparts, as they use a polymer electrolyte instead of a liquid one. The safety profile is further enhanced due to their robustness against overcharging. Moreover, they have a low self-discharge rate, which makes them a convenient option for many electronic devices.
 
 
Product Parameters
 

 

No.

 

 

Items
 

 

Criteria

 

 

Remarks

 

 

1

 
Typical capacity
 

300 mAh

 

From 4.20V discharge 3.00V by 1.0C

 

 

2

 
Min Capacity
 

300 mAh

 

3

 
Energy 
 

1. 11Wh

 

4

 
Open Circuit Voltage 
 

3.85-3.95. V

 

5

 
Internal Impedance
 

≤ 100 mΩ AC 1 KHz after standard charge 

 

6

Standard Charge Method 

Charging to 4 . 2 0 V with constant current at 0 . 5 C initially and then with constant voltage till charge current declines to 0 . 0 1 C.

 

7

 
Standard Discharge Method 
 

Discharge to 3.00V with constant current at 0.5C. 

 

8

 
Fully charge voltage( FC) 
 

4.20V Defined in this DOC:FC= 4.20V

 

10

 
Fully discharge voltage( FD) 
 

3.00V Defined in this DOC:FD= 3.00V

 

9

 
Discharge cut-off voltage 
 

≥2.75V

 

10

 

Continuous Charge Current

 

 
150 mA (0.5C)
 
 

0℃ ~ 45℃

300 mA ( 1.0C) MAX
 

15℃ ~ 45℃

 

11

 
Continuous Discharge Current
 

 
150 mA (0.5C)
 

-10℃ ~ 60℃

 
300 mA ( 1.0C) MAX
 

10 ℃ ~ 50℃

 

12

Storage Temperature  - 10℃ ~ +35℃ Less than 1 month 
0℃ ~ +30℃ Less than 6 months
+ 10℃ ~ +25℃ Less than 12 months 

        15

 
Storage Humidity 
 

≤ 75% RH

 

 

 

 
 
Product Dimension 
 
502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch
 
 

 

Item
 

 

Description

 

 

 

Dimension and Spec.

 

T Thickness ≤ 5.0 mm
W Width ≤20.0 mm
H Height ≤ 35.5 mm
A Cell Tab Length 7.0±1.0 mm
B Cell Tab Pitch 7.0±2.0 mm
C Cell Tab Width 2.0±0.2 mm
D  Package Width 3.5±0.5 mm
 
 
 
 
 

Product Tags:

3.7 v lipo battery 300mAh

      

502035 3.7 lipo battery

      

Rechargeable pouch cell pouch

      
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