Genuine Lenovo ThinkPad X1 Carbon Battery – 01AV430 / SB10K97587 Replacement

FAQ – Genuine 01AV430 SB10K97587 Battery Replacement for Lenovo ThinkPad X1 Carbon 5th & 6th Gen (2017–2018)

What is the 01AV430 SB10K97587 laptop battery replacement?

The 01AV430 SB10K97587 battery replacement is a genuine OEM battery for Lenovo ThinkPad X1 Carbon 5th Gen (2017) and 6th Gen (2018). It restores full battery life, delivering reliable power and extended runtime, so your ultrabook works like new—perfect for professionals, travelers, and daily productivity.

 Which Lenovo ThinkPad X1 Carbon models are compatible?

This replacement battery is fully compatible with:

• ThinkPad X1 Carbon 5th Gen (2017)

• ThinkPad X1 Carbon 6th Gen (2018)

It also covers multiple part numbers for convenience and compatibility:
01AV430, 01AV429, 01AV431, 01AV494, SB10K97586, SB10K97587, SB10K97588

This ensures a perfect fit and full system recognition.

 What are the specifications of the 01AV430 SB10K97587 battery?

• Battery Model: 01AV430 / SB10K97587

• Voltage: 11.58V

• Capacity: 4950mAh

• Energy: 57Wh

• Battery Type: Rechargeable Li-ion Polymer (OEM-spec)

• Condition: Brand new, factory-tested

These specs provide long-lasting runtime, stable power output, and safe charging performance for your ThinkPad X1 Carbon.

 How does this battery improve daily laptop performance?

Replacing an old or failing battery with this 57Wh 4950mAh OEM battery restores:

• Full unplugged work hours

• Stable performance during heavy multitasking

• Reliable sleep/wake cycles and charging behavior

Your laptop will feel like it did when first purchased, without unexpected shutdowns or power drops.

 Is this replacement battery safe to use?

Yes. This genuine Lenovo replacement battery includes built-in protections against overcharging, over-discharging, overheating, and short circuits. Each unit is tested for voltage stability and safety before shipping, ensuring safe, worry-free use.

 Why choose the 01AV430 SB10K97587 battery over third-party options?

Unlike cheap aftermarket batteries, this OEM replacement battery guarantees:

• Accurate fit and firmware recognition

• Longer lifespan and consistent performance

• Safer operation under heavy load

It’s a high-value investment to extend your X1 Carbon’s life without replacing the whole laptop.

 Can I install this battery myself?

Yes. The battery is a direct replacement, designed for easy installation. Professionals or experienced DIY users can replace it using standard tools. Once installed, your laptop will recognize it automatically with no errors.

 Who should buy this Lenovo ThinkPad X1 Carbon battery?

This battery is ideal for:

• Professionals and business travelers using the X1 Carbon daily

• IT departments or repair shops

• Users with aging 2017–2018 X1 Carbon laptops needing reliable battery life

• Anyone wanting OEM quality and long-term reliability