The Lenovo 01AV463 Laptop Battery is a premium 3-cell 45Wh internal replacement battery compatible with Lenovo ThinkPad L480, L490, L580, and L590 series laptops. Featuring a stable power architecture and high-quality lithium-polymer cells, it delivers reliable power, longer battery runtime, and efficient energy management for professional enterprise work, remote workflows, and everyday tasks. Advanced safety circuitry protects your device against overcharging, overheating, over-current, and short circuits, ensuring completely safe operations. Designed to match precise OEM physical configurations and dimensions, the L17L3P52 replacement battery seamlessly restores your ThinkPad’s battery life, portability, and overall system performance, making it the perfect upgrade for a degraded or defective internal battery block.
Features
Premium lithium-polymer cells for reliable, slim-profile, and long-lasting performance.
45Wh capacity matches original factory standards to ensure dependable daily runtimes.
Built-in protection circuit prevents overcharging, overheating, over-current, and short circuits.
Stable power delivery engineered to handle enterprise workflows, remote tasks, and daily computing.
Direct-fit replacement engineered to meet or exceed original Lenovo OEM specifications.
Supports hundreds of charge-discharge cycles for a dependable long-term lifespan.
Precise internal layout and mounting points for a clean, secure installation within the chassis.
Key Specifications
Battery Model: 01AV463 / L17L3P52
Battery Type: Lithium-Polymer (Li-Polymer)
Cells: 3-Cell
Voltage: 11.1V / 11.4V
Capacity: 45Wh (3900mAh – 4080mAh)
Color: Black
Condition: Brand New Replacement Battery
Rechargeable: Yes
Compatible Laptop Models
Lenovo ThinkPad L480 Series (Type 20LS, 20LT)
Lenovo ThinkPad L580 Series (Type 20LW, 20LX)
Lenovo ThinkPad L490 Series
Lenovo ThinkPad L590 Series
Compatible Part Numbers
01AV463
01AV464
01AV465
01AV466
L17L3P52
L17M3P52
L17C3P52
SB10K97610
SB10K97611
SB10K97612
5B10W13952
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