What is “3s, 30c, 4500mAh” mean in a lipo battery/ RC battery

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What is “3s, 30c, 4500mAh” mean in a lipo battery/ RC battery ?

Floureon® 11.1V 4500mAh High Power 3S 30C Lipo RC Battery for RC Helicopter RC Airplane RC Hobby with Dean-Style T Connector
Floureon® 11.1V 4500mAh High Power 3S 30C Lipo RC Battery for RC Helicopter RC Airplane RC Hobby with Dean-Style T Connector

3 important factor :

1  The S rating: 2s, 3s, 4s– same as 3cell, 2 cell, 4cell

Each cell puts out 3.7volts DC, so a 3s is 11.1 volts

2  The C rating: The 20c, 25c, 30c rating needs to be used with the “mah” rating to calculate the allowable amp draw. The number of cells does not matter.

4500mah/1000 x 30C = 135Amps

135 amps is the maximum safe current a motor can draw from this battery.

3 The Mah rating: 4500mAh is 4500 milliamp hours or 4.5 amp hours. That is the amount of energy the battery can hold. This battery will give 4.5 amps of current for one hour. Or 9 amps for 1/2 hour, or 13.5 amps for 15 minnutes. Motor consume current.

As we referring that our last blog:   4 Tips help you know what is LiPo batteries

You can combine this 2 articles to choose a good LiPo batteries . Thank you.

Floureon LiPo batteries for RC Helicopter RC Airplane RC Hobby
Floureon LiPo batteries for RC Helicopter RC Airplane RC Hobby
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