One of the most important things for any drone is flight time. Having a long-lasting battery with a small size and less weight that will provide maximum flight time is always convenient. In this blog post, we will help you understand how to select a lipo battery for your RC drones.
LIPO stands for lithium-ion polymer battery. The abbreviations for this battery are Lipo, LIP, Li-poly, etc.
This battery is rechargeable. It is a lithium-ion technology that uses a polymer electrolyte instead of liquid.
These batteries provide higher specific energy compared to other lithium battery types. They are used in applications where weight is a critical feature, such as mobile devices and radio-controlled drones and aircraft.
What is the cell configuration and voltage of LIPO battery?
Lithium polymer battery is made up of cells. You can increase the voltage of the battery using series connection of the cells. Also, parallel connection of cells will increase the current capacity.
The nominal voltage of a lithium polymer cell is 3.7V. A three-cell (3S) pack is 11.1V, and a four-cell (4S) pack is 14.8V.
The safe operating voltage range of LIPO is between 3V and 4.2V. You can check the following table for the cell configuration of the lipo battery. You can reach the best prices and high quality of lipo battery types at motorobit.
Here.
| Cell Count |
Cut off Voltage |
Nominal Voltage |
Maximum Voltage |
| 1S |
3.0V |
3.7V |
4.2V |
| 2S |
6.0V |
7.4V |
8.4V |
| 3S |
9.0V |
11.1V |
12.6V |
| 4S |
12.0V |
14.8V |
16.8V |
| 6S |
18.0V |
22.2V |
25.2V |
| 12S |
36.0V |
44.4V |
50.4V |
Choosing the Right LIPO Battery for Your RC Drone
When choosing a LIPO battery for your RC drone, consider the following factors:
1. Voltage: Make sure the voltage of the battery matches the voltage requirements of your drone. Using a battery with the wrong voltage can damage your drone.
2. Capacity: The capacity of the battery determines how long your drone can fly. Higher capacity batteries will provide longer flight times, but they may also be heavier.
3. Size and Weight: Choose a battery that fits your drone's battery compartment and does not add too much weight. Heavier batteries can affect the performance and maneuverability of your drone.
4. Discharge Rate: The discharge rate of the battery determines how much current it can deliver. Make sure the battery's discharge rate is sufficient for your drone's power requirements.
5. Brand and Quality: Choose batteries from reputable brands known for their quality and reliability. Cheap, low-quality batteries may not perform well and can be dangerous.
6. Price: While price is important, prioritize quality and performance over cost. Investing in a high-quality battery will ensure better performance and safety for your drone.
By considering these factors, you can choose the right LIPO battery for your RC drone and enjoy longer flight times and better performance.
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