If speaking about reliable and powerful batteries for RC aircraft, an 11.1 v drone battery is one of the best options on the market. It is considered a trusted choice for both amateur drone users and professional photographers, providing a decent flight time that allows them to take long footages. We know that there is a large variety of battery brands for you to choose from, so we decided to give you an insight into an 11.1 v battery and help you understand its upsides and downsides. We will do it by answering popular questions about it.    

1. What is the flight time of an 11.1 v drone battery?

Having a capacity of 11.1 volt, which is quite good for a drone, the battery can make the flight last around 15 minutes. This is great for those who shoot long advertising footage, wedding footage, or short movies. Still, this time may alter depending on several factors. For example, a heavier drone can consume more energy, which will make you run short of battery faster. Additionally, weather conditions have also a say in how much a drone can fly with an 11.1 v battery. You will enjoy a shorter flight in windy conditions.  

2. Which vehicles the battery is compatible with?

All 11.1 v batteries are made of the same size and shape so they work great with the majority of drones. Aside from quadcopters, you can use such a battery with an RC helicopter, glider or any other UAV.

3. What materials the battery is made of?

Generally, 11.1 batteries will have the word "LiPo" added to their name. LiPo means lithium polymer, which is a combination that is lighter than many other types of batteries and it's used with mobile devices, electronic cigarettes and radio-controlled devices to meet the weight requirements. Such batteries have a self-discharge rate of 5% per month, which is one of the lowest among batteries.  

4. Will the battery be a burden for my drone?

Well, many RC vehicles use LiPo batteries because they are lightweight and help satisfy the weight standards. A LiPo 11.1 v battery weighs around 170 g, which shouldn't be a burden for an RC aircraft. Generally, devices that are compatible with an 11.1 v battery are big enough to make the weight of the battery almost not felt.

5. Is the battery rechargeable?

Yes, such batteries are multi-use. They can be recharged any time you feel the need to take some aerial shots. It charges fully in 1 hour.

6. What can make the battery wear down faster?

As it was mentioned before, the self-discharge rate of this battery is 5%. This is a natural event that is common for all batteries, so sooner or later, the battery will go out of use, requiring replacement. Luckily, the process of self-discharge is incredibly slow, so you will be able to use this battery months in a row unless you do a thing that will make it die fast. Charging the battery when it is not fully discharged can make it wear down faster. You are strongly recommended to charge the battery only when it is completely dead. In this way, you will ensure an extended lifespan, and a slower discharge speed when flying.  

7. Why is the battery dying so fast?

It is least likely that an 11.1 battery starts discharging fast if it belongs to a high-quality brand. Most probably, it is a result of the owner's wrong charging. There is no need to charge the battery after each flight, but rather you have to do it after each complete discharge. Another factor that may cause the battery to die fast is an impact on the floor or ground that damages the structure of the battery.  

On the whole, whether you have a drone, helicopter or any other RC device, an 11.1 v battery is a great choice helping you get lasting flights and a short charging time. This voltage is enough to generate a flight time of 15 minutes, which may decrease in case of windy weather, carrying big loads or flying at top speed. The battery is made of light lithium and polymer and has a charging time of just one hour, allowing you to have several exciting flights in a day.