Lenovo 01AV432 01AV433 01AV434 00HW026 00HW027 Laptop Battery for Lenovo ThinkPad Yoga 260 370 X380 X260 Series SB10K97589 SB10K97590 SB10K97591 SB10F46464 SB10F46465 4ICP5/53/88 4ICP5/54/88 15.2V 51Wh/44Wh

The Lenovo 01AV432 / 00HW026 Laptop Battery is a premium 4-cell replacement internal battery compatible with Lenovo ThinkPad Yoga 260, Yoga 370, and X380 Yoga convertible laptops. Featuring a high-voltage 15.2V layout and high-quality lithium-polymer cells, it delivers reliable power, longer battery runtime, and efficient energy management for professionals, creators, and students on the go. Advanced safety circuitry safeguards your 2-in-1 device against overcharging, overheating, over-current, and short circuits, ensuring completely safe operations across notebook and tablet modes. Engineered to meet strict OEM physical and technical metrics, this replacement battery seamlessly restores your ThinkPad Yoga’s mobile life, portability, and overall system performance, making it the perfect upgrade for an old, degraded, or dead battery.

Features

• Premium lithium-polymer cells for reliable, ultra-slim, and long-lasting performance.

• High-capacity 4-cell architecture provides extended runtime between charges for mobile multitasking.

• Built-in protection against overcharging, overheating, over-current, and short circuits.

• Stable power delivery engineered to support touchscreen operations, active stylus charging, and day-to-day business applications.

• Direct-fit replacement engineered to meet or exceed original Lenovo OEM specifications.

• Supports hundreds of charge cycles for dependable long-term performance.

• Precise internal bracket layout for a clean, secure installation within compatible ThinkPad Yoga frames.

Key Specifications

• Battery Model: 01AV432 / 00HW026

• Battery Type: Lithium-Polymer (Li-Polymer)

• Cells: 4-Cell

• Voltage: 15.2V

• Capacity: 51Wh / 44Wh (Configuration dependent)

• Color: Black

• Condition: Brand New Replacement Battery

• Rechargeable: Yes

Compatible Laptop Models

• Lenovo ThinkPad Yoga 260 Series

• Lenovo ThinkPad Yoga 370 Series

• Lenovo ThinkPad X380 Yoga Series

• ⚠️ Compatibility Note: This internal battery is designed for the multi-mode Yoga flip series listed above. It is not compatible with standard non-Yoga X260 classic laptops.

Compatible Part Numbers / Cell Strings

• 01AV432

• 01AV433

• 01AV434

• 00HW026

• 00HW027

• SB10K97589

• SB10K97590

• SB10K97591

• SB10F46464

• SB10F46465

• 4ICP5/53/88

• 4ICP5/54/88