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724249 1600mAh Li Polymer Battery

Brand:SUM Model:724249 Size:7.2*42*49(mm) Nominal Capacity:1600mAh Charge Current:1.4A Normal Voltage:3.7V

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I / Product Spec:

 

Model

724249

Dimension

7.2*42*49mm

Capacity

1600mAh

Voltage

3.7V

Operating Temperature Range

-40℃~80℃

Certifications

CE、ROHS、UL、FCC、KC、IEC62133、CQC、UN38.3、MSDS

OEM

Yes

 

II / Product Description:

 

Place of Origin:Dongguan, Guangdong, China (Mainland)

 

Brand Name:Sum

 

Model Number:724249

 

Size:7.2*42*49(mm)

 

Battery Type:Lithium Polymer Battery

 

Nominal Voltage:3.7V

 

Charge Voltage:4.2V

 

Load Voltage:4.2V

 

Charge Current:1.4A

 

Nominal Capacity:1600mAh

 

Minimum Capacity:1600mAh

 

100% quality assurance:No leakage, no deformation, no rust, no stain.

 

Color:Picture(OEM Support)

 

Jacket:Aluminum Foil Jacket

 

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FAQ

1.What’s the nominal voltage of a polymer lithium battery

The nominal voltage of a polymer lithium battery is 3.7 V.

 

2.What’s the highest charge of a polymer lithium battery

The highest voltage of a polymer lithium battery is 4.2 V.

 

3.Should a protective plate be added to a lithium-ion battery pack?

Yes. To prevent an over discharge of the battery

 

4.What is the advantage of the protective plate on the battery

To protect the battery through an overcharge and over current process.

 

5.Is it possible to have a larger capacity for a battery?

The capacity and size of the battery is proportional to the size, the larger the size, the larger the capacity.

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