If you are into the hobby of RC cars or drones, then you must be familiar with LiPo batteries. They are lightweight, powerful, and provide longer run times. But with different sizes and capacities, finding the right LiPo battery can be tricky. That’s where the LiPo battery size chart comes into play. In this article, we will explore everything you need to know about LiPo battery sizes and their corresponding capacities.
Lipo Battery Size Chart
What Size Are LiPo Batteries?
LiPo batteries come in various sizes ranging from 1S to 6S, with each number indicating the number of cells in the battery. The higher the number of cells, the higher the voltage and capacity of the battery.
On the other hand, the physical size of the battery is denoted by its dimensions, usually in millimeters (mm). For example, a standard 3S LiPo battery may measure around 100mm x 35mm x 25mm.
What Do the Numbers on a LiPo Battery Mean?
When you are shopping for LiPo batteries, you will come across various numbers that define their performance characteristics. Here’s what they mean:
– Nominal Voltage: This is the average voltage of the battery, which is usually 3.7V per cell.
– Capacity: This refers to the amount of energy stored in the battery, measured in milliampere-hours (mAh) or ampere-hours (Ah).
– Discharge Rate: This is the maximum amount of current the battery can discharge at once, measured in multiples of its capacity (C-rating). For example, a 1000mAh battery with a 30C rating can discharge at 30A maximum.
– Connector Type: This denotes the type of plug used to connect the battery to your RC device, such as XT60, JST, etc.
What Size Is a 2S LiPo Battery?
A 2S LiPo battery has two cells, which means it has a nominal voltage of 7.4V (3.7V x 2). The physical size of a 2S battery can vary, but it’s typically around 100mm x 35mm x 25mm. The capacity of a 2S battery can range from 450mAh to 6000mAh or more, depending on the application.
What Size Is a 3.7 V LiPo Battery?
A 3.7V LiPo battery is often referred to as a 1S battery, meaning it has only one cell. The physical size of a 1S battery can also vary, but it’s usually smaller than multi-cell batteries. Common sizes for 1S batteries include 20mm x 30mm x 5mm and 45mm x 25mm x 8mm. The capacity of a 1S LiPo battery can range from 50mAh to 1000mAh or more, depending on the application.
In conclusion, understanding LiPo battery sizes and their corresponding capacities is crucial when shopping for batteries for your RC devices. Always refer to the manufacturer’s specification sheet and the LiPo battery size chart to ensure you are selecting the right battery for your application.