what is the most popolar battery packs with lipos?

When it comes to battery packs using LiPo (Lithium Polymer) batteries, there are several popular configurations that are commonly used in various applications. The popularity of a specific battery pack configuration can vary depending on the intended use and requirements of the device or system. Here are a few commonly used LiPo battery pack configurations:

1S (Single Cell): A 1S LiPo battery pack consists of a single LiPo cell. It provides a nominal voltage of 3.7 volts (4.2 volts when fully charged) and is commonly used in small-scale applications such as micro-drones, small RC vehicles, and wearable devices.

2S (Two Cells): A 2S LiPo battery pack consists of two LiPo cells connected in series, providing a nominal voltage of 7.4 volts (8.4 volts when fully charged). 2S packs are popular in small RC vehicles, drones, and portable electronics that require a slightly higher voltage for increased performance.

3S (Three Cells): A 3S LiPo battery pack consists of three LiPo cells connected in series, providing a nominal voltage of 11.1 volts (12.6 volts when fully charged). 3S packs are widely used in medium-sized RC vehicles, drones, and various other applications that require higher voltage levels.

4S (Four Cells): A 4S LiPo battery pack consists of four LiPo cells connected in series, providing a nominal voltage of 14.8 volts (16.8 volts when fully charged). 4S packs are commonly used in larger RC vehicles, drones, and high-performance applications that require higher power output.

6S (Six Cells): A 6S LiPo battery pack consists of six LiPo cells connected in series, providing a nominal voltage of 22.2 volts (25.2 volts when fully charged). 6S packs are popular in large RC vehicles, drones, and high-power applications that demand significant voltage and current.

It's important to note that these are just a few examples of common LiPo battery pack configurations, and there are many other configurations available to suit specific needs.