An RC battery, also known as a remote control battery, is a rechargeable battery used to power remote control devices such as radio-controlled cars, helicopters, and airplanes. These batteries are typically made of lithium polymer or nickel-metal hydride and come in various sizes and capacities depending on the specific device they are used for. The batteries are charged using a charger specifically designed for the type of battery used. RC batteries are known for their high power output and long run time, making them ideal for powering high-performance remote control devices.
RC Battery connectors are an essential component of any remote-controlled vehicle. The type of connector used can greatly affect the performance, safety, and convenience of the vehicle. Choosing the right connector type is important for ensuring the longevity of the battery, as well as the overall performance of the vehicle. In this article, we will explore the different types of RC Battery connectors and their unique advantages and disadvantages.
There are several different types of RC Battery connectors available on the market today. The most commonly used connectors include JST, XT60, and EC3. Each of these connectors has its own unique features and benefits. For example, The XT60 connector is also highly durable and features a secure locking mechanism, making it a safe choice for use in drones and other aerial vehicles. The EC3 connector is a newer connector type that is quickly gaining popularity due to its high current rating and ease of use. Today we will give you a brief introduction about main connector types of RC Battery.
JST Connector
Main Contents
The JST Connector is a type of electrical connector that is commonly used in electronic devices. It is named after the Japanese company that first developed it, J.S.T. Mfg. Co. Ltd. The JST Connector is a small, compact connector that is designed to provide a secure and reliable connection between two electrical components. It is often used in applications where space is limited, such as in mobile devices, computer peripherals, and automotive electronics.
Advantages: Compact, durable, and non-reversible. Once mated, it may be difficult to disconnect – a potential advantage or disadvantage.
One of the main advantages of using a JST Connector is its small size. These connectors are typically very small and lightweight, which makes them ideal for use in electronic devices that have limited space. They are also designed to be very easy to use, with a simple push-button mechanism that allows for quick and easy connections. Additionally, JST Connectors are known for their durability and reliability. They are designed to withstand a wide range of environmental conditions, including high temperatures, humidity, and vibration.
Application: quadrotors park flier, electric heels, etc…
However, there are also some disadvantages to using JST Connectors. One of the main drawbacks is that they can be difficult to repair or replace if they become damaged. This is because the connectors are often very small and intricate, and require specialized tools and expertise to repair. Additionally, the small size of these connectors can make them difficult to work with, especially for people with larger hands or poor eyesight. Finally, JST Connectors may not be suitable for use in applications where high levels of current or voltage are present, as they may not be able to handle the load.
Molex Connector
The Molex connector is a type of electrical connector that was developed by Molex Incorporated. It is a type of pin and socket connector that is commonly used in electronic devices and computer systems. The Molex connector is known for its reliability and durability, making it a popular choice among engineers and technicians.
Advantages:
Easy assembly of different components, simple replacement for repairs, design flexibility, easy upgrades.
One of the main advantages of using the Molex connector is its ease of use. The design of the connector allows for easy insertion and removal of wires, making it a great option for applications that require frequent changes or modifications. Additionally, the Molex connector is known for its high performance and low resistance, which is important for applications that require stable and consistent electrical connections.
Despite its many advantages, there are also some disadvantages to using the Molex connector. One of the main disadvantages is that it can be relatively expensive compared to other types of connectors. Additionally, the Molex connector can be difficult to install for those who are not familiar with the process, which can lead to mistakes and potential damage to the device or system.
Application: small Blade and Walker micro helicopters, as well as single cell LiPo RC aircraft, motherboard, fans, disk drive, video card, and CD/DVD drives and etc…
Overall, the Molex connector is a reliable and durable option for electronic devices and computer systems. While it may come with some disadvantages, its ease of use and high performance make it a popular choice among engineers and technicians.
XT60 Connector
The XT60 Connector is a popular type of electrical connector that is commonly used in the RC hobby industry. It is a type of connector that is designed to provide a reliable and secure connection between two electrical components. The connector is made up of two parts – a male and a female – which can be easily connected and disconnected. The male connector has a series of pins that fit into the female connector, creating a tight and secure connection.
Advantages: High Amp connection, super solid connection, no melting or deformation, reliable and high quality connections.
One of the main advantages of using the XT60 Connector is its reliability. The connector is designed to provide a secure and stable connection, which is essential in the RC hobby industry. It is also easy to connect and disconnect, which makes it a popular choice amongst hobbyists. Additionally, the XT60 Connector is designed to be resistant to high temperatures and can handle a high current load, making it ideal for use in high-performance applications.
However, there are also some disadvantages to using the XT60 Connector. One of the main limitations of the connector is its size. The XT60 Connector is relatively large compared to other types of connectors, which can make it difficult to use in tight spaces. Additionally, the connector is not waterproof, which means that it may not be suitable for use in wet environments. Finally, the connector can be relatively expensive compared to other types of connectors, which may make it less accessible to hobbyists on a budget.
Application: up to and beyond 65A, rc fpv helicopter, robotics electronics
In a word, the XT60 Connector is a popular and reliable type of connector that is commonly used in the RC hobby industry. While it has many advantages, such as its reliability and high current capacity, it also has some disadvantages, such as its size and cost. As with any type of connector, it is important to consider the specific needs of your project before choosing the XT60 Connector or any other type of connector.
EC3 Connector
The EC3 connector is a type of electrical connector that is commonly used in the RC hobby industry. It is a bullet-style connector that consists of a male and female connector that can be easily plugged into each other. The EC3 connector is designed to provide a secure and reliable connection between the battery and the electronic speed controller (ESC).
Advantages: secure connection, don’t get melt, No need to use heat shrink for insulation.
One of the main advantages of using the EC3 connector is its ease of use. It is very simple to plug and unplug the connectors, making it a popular choice for RC hobbyists who need to frequently connect and disconnect their batteries. Additionally, the EC3 connector is designed to handle high current loads, making it suitable for use with high-performance RC vehicles and other applications that require a lot of power. The connectors are also designed to be resistant to vibration, ensuring that they maintain a secure connection even during high-speed maneuvers.
However, there are also some disadvantages to using the EC3 connector. One of the main issues is that it is not compatible with other types of connectors, which can be a problem if you have multiple types of batteries or electronic speed controllers. Additionally, the connectors can be difficult to solder due to their small size, which can make it challenging for those who are not experienced with electronics. Finally, some users have reported that the connectors can become loose over time, which can lead to intermittent connections and other issues.
In conclusion, the EC3 connector is a popular choice for RC hobbyists who need a reliable and easy-to-use connector for their batteries and electronic speed controllers. While it does have some disadvantages, such as compatibility issues and difficulty with soldering, the benefits of using the EC3 connector generally outweigh the drawbacks. If you are in need of a high-quality connector for your RC vehicle or other application, the EC3 connector is definitely worth considering.
EC2 Connector
EC2 connectors are a smaller version of the EC3 and EC5 connector types. They can handle a load of up to 20 Amps, which can vary up to 30 Amps. This connector only accepts 2mm bullet pins.
Advantages: Tight fit for good contact， Protection from shorting and reverse polarity，Ergonomically pleasing design
You cannot replace or reuse them because they are snapped into the case. Compared to the EC3 and EC5 connectors, they are much easier to plug and unplug.
EC5 Connector
The RC battery connector type in this text is bigger than the EC3 connector and uses 5mm bullet pins. It’s better because there’s more surface area for contact, and it can handle up to 120 Amps of load and burst around 150 Amps. These connectors are great for electric heels with size 700-800 and large electric planes.
It’s the same as EC3 because it doesn’t need heat shrink insulation, and all soldered wires are pushed into the connector housing. However, it’s still hard to replace or reuse the pins. You can’t use the drift punch method because it will damage the housing.
Advantages: Easy to connect and disconnect, simple soldering, high amp rating.
Application: EV, power tool, e-bike…applications requiring high current loads.
Tips to Choose Lipo Battery Connector
- Check the voltage and amperage requirements of your device: Different devices require different levels of power, and you need to make sure that the battery connector you choose can handle the voltage and amperage requirements of your device.
- Consider the type of battery you are using: Different types of batteries require different types of connectors. For example, a lithium-ion battery may require a different connector than a lead-acid battery.
- Look at the size and shape of the connector: The size and shape of the connector will determine how well it fits with your device. Make sure you choose a connector that is the right size and shape for your device.
- Consider the durability of the connector: The connector should be durable enough to handle regular use and any potential wear and tear. Look for connectors made from high-quality materials that can withstand the elements.
- Check the compatibility with your device: Not all battery connectors are compatible with all devices. Make sure you choose a connector that is compatible with your device and its battery.
All in all, selecting the right RC Battery connector type is critical to the overall performance and safety of your remote-controlled vehicle. It is important to consider the specific needs of your vehicle and choose a connector type that best suits those needs. By doing so, you can ensure that your vehicle performs at its best while also minimizing the risk of damage or injury.
