Lenovo L18L4P71 replacement laptop battery for Carbon X1 7th Gen (2019)
Lenovo L18L4P71 Battery for Carbon X1 7th Gen (2019) Original price was: $175.99.Current price is: $87.99.
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Lenovo SB10K97643 replacement laptop battery for ThinkPad X1 Carbon 7th Generation (2019)
Lenovo SB10K97643 Battery for ThinkPad X1 Carbon 7th Generation (2019) Original price was: $175.99.Current price is: $87.99.

Lenovo SB10K97642 Battery for ThinkPad X1 Carbon 7th Generation (2019)

SKU: LN-7642

Original price was: $175.99.Current price is: $87.99.

Direct-fit Lenovo SB10K97642 replacement battery for select laptop models.

  • 🔋 Voltage: 15.4V · Capacity: 51.0Wh / 3312mAh · Type: 8-Cell Li-ion
  • 🔄 Replaces: SB10K97642, 02DL004, 02DL005
  • 💻 Fits: Lenovo ThinkPad X1 Carbon 7th Generation (2019), ThinkPad X1 CARBON, ThinkPad X1 CARBON 7TH GEN 20QE
  • Fast & Free Shipping
  • Money-Back Guarantee
  • 12 Months Warranty
  • Safe and Secure SSL Checkout

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Description

Built to replace the original Lenovo SB10K97642, this new battery fits select ThinkPad X1 Carbon 7th Generation (2019) laptops with factory-matched specifications. This SB10K97642 replacement is compatible with ThinkPad X1 Carbon, ThinkPad X1 Yoga, ThinkPad X1 Yoga Gen 4 20QF, ThinkPad X1 Yoga Gen 4 20QG, ThinkPad X1 CARBON 7TH GEN 20QE, and ThinkPad X1 YOGA 4TH GEN 20QF systems. Cross-reference part numbers include 02DL004, 02DL005, L18C4P71, and L18L4P71 for verification of compatibility with your specific laptop model.

This direct-fit SB10K97642 replacement delivers the correct voltage of 15.4V with a capacity of 51.0Wh and 3312mAh for reliable performance. The 8-cell lithium-ion design uses premium lithium-ion cells that match the power requirements of your ThinkPad system. These specifications ensure seamless integration with your laptop’s charging system and power management features.

With an estimated runtime of 4-6 hours under typical usage conditions, this SB10K97642 replacement provides dependable mobile computing power for work and travel. This replacement is the correct fit when the original battery reaches the end of its useful life. The battery restores your ThinkPad’s portability and eliminates the need to stay connected to an AC adapter during normal daily use.


Technical Specifications

Voltage 15.4V
Capacity 51.0Wh / 3312mAh
Cells 8-cell Li-ion
Part Number SB10K97642
Brand Lenovo Compatible

Key Features

  • High-capacity 51.0Wh 8-cell design for extended runtime
  • Direct-fit replacement matching original voltage and capacity
  • Premium lithium-ion cells for consistent performance

Compatible Part Numbers

SB10K97642
02DL004
02DL005
02DL006
L18C4P71
L18L4P71
L18M4P72
SB10K97643
SB10K97644


Compatible Laptop Models

ThinkPad X1 CARBON 2019
ThinkPad X1 CARBON 7TH GEN
ThinkPad X1 CARBON 7TH GEN (20QD002YGE)
ThinkPad X1 CARBON 7TH GEN (20QD003EGE)
ThinkPad X1 CARBON 7TH GEN (20QD003HGE)
ThinkPad X1 CARBON 7TH GEN (20QD003JGE)
ThinkPad X1 CARBON 7TH GEN (20QD00L7GE)
ThinkPad X1 CARBON 7TH GEN-20QE
ThinkPad X1 YOGA 2019
ThinkPad X1 YOGA 4TH GEN (20QF001WGE)
ThinkPad X1 YOGA 4TH GEN (20QF0022GE)
ThinkPad X1 YOGA 4TH GEN (20QF0024GE)
ThinkPad X1 YOGA 4TH GEN (20QF00AYGE)
ThinkPad X1 YOGA 4TH GEN-20QF
ThinkPad X1 YOGA 4TH GEN-20QG
ThinkPad X1 YOGA GEN 4
ThinkPad X1 Carbon Gen 7 (2019)
ThinkPad X1 Carbon Gen 7 (20QD002YGE)
ThinkPad X1 Carbon Gen 7 (20QD003EGE)
ThinkPad X1 Carbon Gen 7 (20QD003HGE)
ThinkPad X1 Carbon Gen 7 (20QD003JGE)
ThinkPad X1 Carbon Gen 7 (20QD00L7GE)
ThinkPad X1 Carbon Gen 7 (20QE)
ThinkPad X1 Yoga Gen 4 (20QF001WGE)
ThinkPad X1 Yoga Gen 4 (20QF0022GE)
ThinkPad X1 Yoga Gen 4 (20QF0024GE)
ThinkPad X1 Yoga Gen 4 (20QF00AYGE)
ThinkPad X1 Yoga Gen 4-20QF
ThinkPad X1 Yoga Gen 4-20QG

Compatible with the models, series, and devices listed above; however, this is
not a complete compatibility list, and additional unlisted models may also be
supported. If your device is not shown, please email us at cs@usabatteries.com
for compatibility confirmation.

Additional information
Voltage15.4V
BrandLenovo Compatible
Capacity51.0Wh / 3312mAh
Part NumberSB10K97642
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Shipping FAQ

At USA Batteries, we are committed to providing fast, free, and reliable shipping on every order. Below, you’ll find detailed information about our shipping process, delivery timelines, carriers, and what to do if your order experiences an issue.


🚚 What is the cost of shipping?

Shipping is completely free on all orders — no minimum purchase requirements, no hidden fees, and no surprise charges at checkout. We believe in transparent pricing so you can shop with confidence.


📬 Which shipping carriers do we use?

Most orders are shipped via USPS (United States Postal Service), which provides fast and affordable nationwide delivery. For large, heavy, or bulk orders, we may use FedEx or UPS to ensure safe and efficient handling.

Please Note: Some oversized products or wholesale shipments may require alternative carriers based on size, weight, or destination.


⏱️ How long does shipping take?

  • Standard USPS Delivery: Most items arrive within 3–5 business days after leaving our warehouse.
  • Order Processing: Orders are typically processed and shipped within 24 business hours of purchase.
  • Delays: Shipping times may be longer during weekends, public holidays, or severe weather conditions.

If your order is time-sensitive, please contact us before purchasing, and we’ll do our best to assist.


⚡ Do you offer expedited shipping?

Currently, we do not offer paid expedited shipping options. However, many of our USPS shipments use Priority Mail, which generally arrives within 2–3 business days for most U.S. locations.

If you need a faster delivery option, reach out to us at cs@usabatteries.com, and we’ll check if a special arrangement can be made.


🌎 Do you ship internationally?

At this time, we only ship within the United States. We do not offer international delivery options.


📮 Can you deliver to PO Boxes?

Yes! We gladly deliver to PO Boxes, as USPS handles most of our shipments.
If your order requires FedEx or UPS (usually for larger packages), we may contact you for a physical street address.


🔍 How can I track my order?

You will receive an email with a tracking number as soon as your order ships.
You can also check your order status anytime on our Track Your Order page.


📦 Lost or Missing Packages

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check around your home — porch, mailbox, garage, or any safe drop-off spots.
  2. Ask neighbors or household members in case someone accepted the package.
  3. Wait 24 hours — USPS sometimes scans items as delivered before arrival.

If your package is still missing after these steps:

  • Contact your local USPS office. USPS can provide GPS delivery confirmation to determine where your package was left.
  • Contact us at cs@usabatteries.com or via Live Chat. We will assist you in opening an investigation and help retrieve GPS scan data if necessary.

Insurance Claims: All USPS shipments are insured. Any claims for lost or damaged packages must be filed with USPS. We will guide you through the process to ensure a resolution.


✅ Our Commitment

Your satisfaction is our priority. If you experience any shipping issues, we will work closely with USPS or the relevant carrier to resolve the situation promptly and ensure your order reaches you safely.

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