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Many batteries with a JST connector are suitable for specific requirements. Some batteries need low energy to power toys, while others need more energy to power drones. Here are some common batteries found on Alibaba.com.
The li-ion battery offers high energy capacity in a small volume. It powers devices that require long uptime with a steady energy supply. Common applications are laptops and rechargeable tools. Its lightweight features also make it ideal for portable devices.
The NiCo battery is suitable for usage in applications where steady discharge rates are required. These batteries work well in power tools, medical equipment, and electric vehicles. They give durability and reliability in such usage.
The NiMH battery with JST connector provides an alternative to NiCo batteries. These batteries provide a higher capacity and are used in hybrid cars, power tools, and solar energy storage systems. They are environmentally friendly and provide a reliable power source.
Lipo batteries are famous in RC hobbies and drones due to their lightweight and flexible design. They can give high power outputs, making them suitable for aeromodelling, FPV drones, and RC cars. Their small size and light weight offer better performance in competitive and leisure activities.
A battery with a JST connector can power various applications, from RC models to portable electronics. When purchasing in bulk, these are the factors to consider.
Battery type
The choice of battery depends on its application. LiPo batteries are famous in RC vehicles and drones due to their high energy density and discharge rates. NiMH batteries are commonly used in RC cars and other remote control toys due to their stability and relative safety, which are factors in consideration. Li-ion batteries, which are suitable for bulk purchases due to their applications in electronics and electric vehicles, provide high energy density and recharge capabilities.
Capacity
Battery capacity means the battery's ability to store energy. It is measured in milliamperes per hour (mAh). Higher mAh means longer usage time. Choose a battery with a capacity that meets the customer's requirements for operating time.
Battery size and weight
The size of the battery will depend on the application's space requirements. Please ensure that the battery fits into the devices they intend to use. In addition, consider weight. Lighter batteries are better in applications where carrying the battery is required. Although heavier batteries give more power and longer performance.
Voltage
Batteries come in various voltages. Ensure to select one that offers the right operating requirement for the customer's device. In most cases, devices work better with batteries that offer the same voltage as the previous one.
Connector type
Asthe focus here is on JST connectors, ensure to know which JST type the device needs. There are many JST connectors, such as the JST-XH and the JST-PH. Each has specific pin numbers and spacing. This will ensure strong connections between the battery and the device.
Charging method
Different types of batteries require different charging methods. Many of these batteries utilize smart chargers to avoid overcharging. These are especially important for LiPo batteries because of their delicate nature in terms of charging. When selecting, understand what the correct charging setup has to be for the battery type. This ensures safety as well as efficiency.
Safety and regulatory compliance
Some of the safety regulations include the protection of the battery during transportation, storage, and disposal. For instance, Lipo and Li-ion batteries have to be stored safely to avoid any fire hazards. Ensure all the batteries have necessary safety features, such as over-discharge and short circuit protection.
JST connectors provide a reliable method of connecting batteries to various devices. It has several benefits.
Versatility in applications
There are many types of batteries with a JST connector, from LiPo to NiMH and Li-ion. This makes them suitable for many applications ranging from remote control vehicles to portable electronics and power tools.
Compact and lightweight design
Most batteries with JST connectors, especially lithium polymer and Li-ion batteries, are designed to be compact and lightweight. This allows them to be used in portable devices that require batteries that pack a lot of power but are not easily found.
High energy density
For lithium type batteries, they have high energy density. It makes them capable of storing a large amount of energy in a small volume. It is especially useful for applications like drones and RC cars, which require long run times on a single charge.
Easy to connect and disconnect
JST connectors are designed to be easy to connect and disconnect. Thus, making them convenient for applications where batteries may need to be frequently replaced or swapped out for charging purposes.
Stable performance
Batteries like NiMH and NiCo offer stable voltage throughout their discharge cycle. This ensures devices consistently operate at optimal performance until the battery is nearly depleted. It minimizes device malfunctions or power fluctuations during use.
Cost-effective
Batteries with JST plugs can be affordable, especially when one considers options like NiMH and NiCo. They offer a practical and cost-effective solution for many applications. These are especially useful where high performance is not much of a concern.
Safety features
Many batteries that feature JST connectors, particularly LiPo and Li-ion, come with safety features. These include overcharging protection and temperature monitoring. These help mitigate risks associated with battery usage. Safety is paramount for applications that operate in critical environments or for consumer electronics.
The battery's specifications and maintenance procedures are important to ensure that it operates for as long as possible. Here is a breakdown of these two.
JST connector type
There are many JST connectors, each with different pin numbers and spacings. The battery will have to be fitted with a compatible JST connector for the application. Common types are JST PH, JST-XH, and JST SM.
Voltage
Usually, the voltage of the battery will depend on the type of cell used. For instance, LiPo and Li-ion batteries normally have voltages of 3.7V for a single cell. NiMH batteries are 1.2V per cell. Ensure to get the correct voltage level to fit the voltage requirement of the device being powered.
Capacity
Battery capacity is normally measured in mAh. It indicates how much charge the battery can store. Higher mAh means that the battery will run for a longer time before requiring a recharge. Typical values range from 500 to 5000mAh depending on the battery type and the application being used.
Size and weight
The physical dimensions of the battery should be compatible with the space of the device. In addition, weight is another important factor. Especially in portable devices, weight impact portability will be considered.
Discharge rate
This is also referred to as the C-rate. It indicates how fast the battery can safely release its stored energy. Typical rates range from 1C to 30C for high-performance batteries like LiPo. Always ensure that the discharge rate is compatible with the requirements of the device. This will help avoid damage.
Regular inspection
Always conduct regular visual inspections of the battery before usage. Check for puffing, swelling, or any physical damages. They all indicate that maybe the battery is having problems. Using a damaged battery is dangerous and can affect the device.
Proper charging
Ensure that the battery is charged using the correct charger. Overcharging and undercharging are things to avoid at all costs. Always use a charger that matches the battery's voltage and type to avoid such scenarios.
Storage conditions
The battery should be stored in a cool, dry place away from direct sunlight. For LiPo batteries, it is recommended to store them in safety bags or fireproof containers. It helps reduce battery damage.
Discharge practices
Efforts should be made not to fully discharge batteries like LiPo and Nico. It can damage the cells and reduce overall lifespan. Always follow the guidelines for the specific battery type to determine the cut-off voltage.
Cleaning
Regularly clean the battery terminals to remove any residue or corrosion that may build up over time. It will ensure that the JST connector maintains good contact with other connectors.
Check balance
For multi-cell batteries like LiPo, ensure to regularly check the balance of the cells during charging. Imbalance can reduce the battery's lifespan and lead to safety concerns. Use a charger that features cell balancing to ensure each cell is charged evenly.
A1: This is a type of battery that has been fitted with a JST (Japanese Standard Terminal) connector. The connectors are typically used for powering models and other small electronic devices.
A2: Common types include LiPo, NiMH, NiCo, and Li-ion batteries. They are commonly used because of their versatility.
A3: JST connectors are easy to connect and disconnect. It makes them a popular choice for applications where batteries need to be frequently swapped out or charged.
