Choose the Connectors for your
Lithium Polymer Battery

LiPol Battery Co., Ltd provides high-quality rechargeable lithium polymer batteries of different capacities and sizes to customers worldwide. We offer flexible customization options, such as adding a protection circuit module, wires, NTC, and connectors to the lithium polymer battery. Selecting the right connector for your lithium polymer battery is crucial for safe and efficient operation of your electronic device or project. Here are some steps to help you choose the appropriate connector:

1. Identify Your Device or Application:
Determine the device or project you want to power with the lithium polymer battery. Different applications require specific connectors based on voltage, current, and physical constraints.

2. Voltage and Current Requirements:
Check the voltage and current requirements of your device or project. The chosen connector should be capable of handling the voltage and current levels without overheating or causing voltage drops.

3. Connector Type:
Common connector types for lithium polymer batteries include JST connectors, Molex connectors, Hirose connectors, XT60 connectors, and more. Choose a connector type that is compatible with your battery and readily available for your application.

4. Polarity:
Ensure that the connector you select matches the polarity of your lithium polymer battery. For example, Molex 78172-0002, according to our company’s rules, if pin1 is positive, the polarity/wires sequence is B. Mismatched polarity can damage your device or create safety hazards.

5. Connector Size and Form Factor:
Consider the physical size and form factor of the connector. It should fit comfortably within your device or project enclosure. Some connectors are smaller and more compact, while others may be larger and more robust.

6. Connector Locking Mechanism:
Some connectors come with locking mechanisms that securely hold the connection in place, preventing accidental disconnection. This can be crucial in applications where vibration or movement is a concern.

7. Connector Availability:
Choose a connector that is readily available and easy to source. Common connector types are more likely to be available from various suppliers. Some special connectors are very expensive and hard to purchase, so it’s better to use a common connector.

8. Ease of Assembly:
Consider how easy it is to solder or attach the connector to your lithium polymer battery and device. Some connectors may require special tools or skills for assembly.

9. Durability and Quality:
Invest in connectors made from high-quality materials to ensure durability and longevity. Cheap or low-quality connectors may wear out or fail prematurely.

10. Connector Compatibility:
Ensure that the connector you choose is compatible with both your LiPo battery and your device or project. Some batteries and devices may have proprietary connectors, so verify compatibility before purchasing.

11. Safety Considerations:
Always prioritize safety. Ensure that the connector is rated for the maximum current your application will draw and follow safety guidelines for LiPo battery use.

If you’re uncertain about which connector to choose, feel free to consult us for more information. We will recommend the best connector for your lipo battery.

Remember that selecting the right connector is essential for the safe and efficient operation of your LiPo battery-powered devices. Taking the time to research and choose the appropriate connector will help prevent compatibility issues and ensure reliable performance.