Battery Technology Inc. L20C4P71-BTI 15.44V 57Wh Lithium-Ion Battery for Lenovo ThinkPad X1 Carbon Gen 9-11 and Yoga Models

BTI L20C4P71-BTI 15.44V 57WHR LI-ION BATTERY 5B10W13972, 5B10W13973, 5B10W13974, 5B10W13975, L20C4P71, L20D4P71, L20M4P71, SB10T83216, SB10T83217, SB10T83218

Ensure your Lenovo ThinkPad X1 Carbon or Yoga series laptop maintains optimal performance with the Battery Technology Inc. L20C4P71-BTI lithium-ion battery. Designed with a 4-cell configuration, this replacement battery delivers reliable power with a capacity of 57 watt-hours, providing extended usage between charges. Its 15.44V output ensures compatibility and consistent performance across multiple Lenovo models, including Gen 9, Gen 10, and Gen 11 series, as well as select Yoga models. This battery is engineered to meet or exceed OEM standards, ensuring seamless integration with your device's power management system and maintaining your laptop's portability and productivity.

Features:

• Specs: Lithium-Ion, 15.44V, 57Whr, 4 Cell for reliable, long-lasting performance.

• Model Compatibility: Fits Lenovo ThinkPad X1 Carbon Gen 9, 10, 11, and Yoga Gen 6-8 series, including specific model identifiers.

• Replaces OEM Part Numbers: 5B10W13972, 5B10W13973, 5B10W13974, 5B10W13975, L20C4P71, L20D4P71, L20M4P71, SB10T83216, SB10T83217, SB10T83218.

• Warranty: 18 months limited manufacturer warranty for peace of mind and reliable support.

• Customer Service: USA-based call center provides dedicated assistance for technical support and inquiries.

• Environmental Compliance: Meets Waste Electrical and Electronic Equipment (WEEE) directives for eco-friendly disposal.

• Manufactured in China by Battery Technology Inc., ensuring quality standards and dependable performance.