OEM lithium batteries can be customized in a variety of ways to meet specific needs or requirements. Here are some common ways in which OEM lithium batteries can be customized:

1. Battery Capacity: Battery capacity is the amount of energy that the battery can store, measured in ampere-hours (Ah). The capacity of an Lithium Battery OEM can be customized to meet the specific needs of your product. For example, if your product requires a longer run time, a battery with a higher capacity can be used.

2. Voltage: Voltage is the electric potential difference between two points in a circuit, measured in volts (V). The voltage of an OEM lithium battery can be customized to match the voltage requirements of your product. For example, if your product requires a 12V battery, an OEM lithium battery with a voltage of 12V can be used.

3. Shape and Size: The shape and size of an OEM lithium battery can be customized to fit the specific requirements of your product. For example, if your product has a unique shape or size, the battery can be designed to fit that shape or size. Additionally, if your product requires a battery to be thin or lightweight, the battery can be designed accordingly.

4. Operating Temperature Range: The operating temperature range of an OEM lithium battery can be customized to meet the specific needs of your product. For example, if your product will be used in extreme temperatures, the battery can be designed to operate within a wider temperature range.

5. Safety Features: OEM lithium batteries can be customized to include additional safety features to meet specific safety requirements. For example, if your product will be used in an environment where there is a risk of overcharging, the battery can be designed to include overcharge protection.

6. Connection Type: The connection type of an OEM lithium battery can be customized to match the specific requirements of your product. For example, if your product requires a battery with a certain type of connector, the battery can be designed to include that connector.

7. Certification Requirements: OEM lithium batteries can be customized to meet specific certification requirements, such as UN38.3 or IATA Dangerous Goods Regulations. The battery can be designed to meet these requirements and be tested accordingly.

Overall, OEM lithium batteries can be customized in a variety of ways to meet the specific needs and requirements of your product. By working with an experienced OEM lithium battery supplier, you can ensure that your battery is customized to meet your exact specifications and provide optimal performance and reliability.