Lenovo ThinkPad X240 X250 T440s T450s Internal Battery-45N1108

Product Specifications

• Compatibility: The replacement battery should be specifically designed to be compatible with the mentioned Lenovo ThinkPad models (X240, X250, T440s, and T450s). It should be designed to fit inside the laptop’s battery compartment and have the necessary electrical connections.
• Internal Battery: The replacement battery you’re looking for is an internal battery, which means it is designed to be installed inside the laptop rather than being an external removable battery. Internal batteries are typically integrated into the laptop’s chassis and require disassembly of the laptop to replace.
• Battery Capacity: The battery’s capacity is typically measured in milliampere-hours (mAh) and indicates how much charge the battery can store. When looking for a replacement battery, consider selecting one with a capacity that suits your usage needs. Higher capacity batteries may provide longer runtime.
• Genuine or Third-Party: You can choose between genuine Lenovo batteries or third-party alternatives. Genuine Lenovo batteries are produced by the original equipment manufacturer and are designed to meet the specific requirements of your ThinkPad model. Third-party batteries are produced by other manufacturers and may provide alternative options in terms of capacity, price, and features.

Replace these many Lenovo laptop battery part numbers:

45N1108,45N1109,45N1110,45N1111,45N1112,45N1113,45N1712,45N1711,45N1773,121500201,LLN265,

Compatible with the following models:

• Lenovo Batteries > ThinkPad X Series > ThinkPad X240 Series
• Lenovo Batteries > ThinkPad T Series > ThinkPad T420s
• Lenovo Batteries > ThinkPad T Series > ThinkPad T440s
• Lenovo Batteries > ThinkPad X Series > ThinkPad X250