What kind of battery is commonly used for drones?

There are many types of battery materials commonly used in UAV battery, and each type has its own advantages and disadvantages.

1.Lithium battery

Advantages: High energy density, light weight, fast charging speed, long service life.

Disadvantages: High cost, strict requirements for charging and discharging environment, over-discharge or over-charging may damage the battery.

Applicable scenarios: Suitable for all kinds of mid-to-high-end drones, especially those models that prioritize lightweight design and long flight duration.

2.Lithium polymer battery

Advantages: Lithium polymer batteries are an upgraded version of lithium batteries. They have a higher energy density, are lighter in weight, have a low self-discharge rate, charge quickly, and have a long lifespan.

Disadvantage: The price is relatively high, and a special BMS protection circuit is required to ensure safe usage.

Applicable scenarios: Small and medium-sized unmanned aircraft.

Drone Battery 15.4V 22000mAh

3.Nickel-metal hydride battery

Advantages: Low price, long lifespan, and certain environmental protection features.

Disadvantages: Low voltage, heavy weight, small capacity, high self-discharge rate.

Applicable scenarios: Widely used in low-cost and entry-level drones, suitable for beginners or users with limited budgets.

4.Lead-acid battery

Advantages: Low price, high reliability.

Disadvantages: Large size, heavy weight, low energy density, not suitable for long-duration flights or applications requiring high power output.

Applicable scenarios: Agricultural pest control drones, etc.

When choosing the UAV battery, it is necessary to make the decision based on the specific model of the drone and the flight requirements. At the same time, proper usage and maintenance of the battery is also crucial for ensuring the safety and performance of the drone.