Lenovo ThinkPad X1 Carbon Gen 9 battery

Sale price ksh 9,118

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SKU: 72431
Condition: Brand New
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Battery Type: Li-ion
Voltage: 15.44V
Capacity: 57Wh
Color: Black
Condition: Brand New

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The 57Wh Original Battery for the Lenovo ThinkPad X1 Carbon Gen 9 (2021) is a high-performance lithium-polymer unit designed for Lenovo’s premier business ultrabook. This 4-cell internal battery is engineered to meet the rigorous energy demands of the X1 Carbon's 11th Gen Intel Core processors and 16:10 display configurations while maintaining its ultra-lightweight profile.

Operating at 15.44V with a capacity of 3695mAh, this battery is the direct replacement for the L20M4P71 series. The Lenovo ThinkPad X1 Carbon Gen 9 Battery Price in Kenya is KSh 9,118, ensuring your executive machine regains its all-day productivity potential.

Lenovo ThinkPad X1 Carbon Gen 9 Battery: Who Should Buy This?

This battery is the essential fix for ThinkPad X1 Carbon G9 (20XW, 20XX) users experiencing:

  • Battery "plugged in, not charging" status in Lenovo Vantage.

  • Drastic runtime reduction (e.g., less than 3 hours under normal workload).

  • Thermal warnings or laptop bulging near the touchpad area.

Lenovo ThinkPad X1 Carbon Gen 9 Battery Price Table

Product Name Model Compatibility Capacity Price in Kenya
ThinkPad X1 Carbon Gen 9 Battery X1 Carbon Gen 9 / Gen 10 57Wh KSh 9,118

Lenovo ThinkPad X1 Carbon Gen 9 Battery Key Specifications

Feature Specification Details
Model Numbers L20M4P71, L20C4P71, L20L4P71
Compatible Part Nos 5B10W13972, 5B10W13973, 5B10W13974, 5B10W13975
Capacity 57Wh (3695mAh)
Voltage 15.44V
Battery Type Lithium-Ion Polymer (Li-Po)
Cell Count 4-Cell
Cycle Life 300–500 Recharge Cycles
Compatibility ThinkPad X1 Carbon G9/G10, X1 Yoga G6/G7

Lenovo ThinkPad X1 Carbon Gen 9 Battery Performance and Safety

  • Rapid Charge Support: Fully compatible with Lenovo’s 65W USB-C chargers, supporting 0% to 80% charge in approximately 60 minutes.

  • Premium Cell Quality: Uses high-grade cells designed to resist swelling and maintain consistent voltage during heavy CPU/GPU spikes.

  • Seamless System Integration: Communicates perfectly with the ThinkPad BIOS to provide accurate "Time to Empty" and health reporting.

Lenovo ThinkPad X1 Carbon Gen 9 Battery Compatibility List

  • X1 Carbon Series: Gen 9 (20XW, 20XX), Gen 10 (21CB, 21CC).

  • X1 Yoga Series: Gen 6 (20XY, 20Y0), Gen 7 (21CD, 21CE).

  • Reference Parts: SB10T83215, SB10T83216, SB10T83217, SB10T83218.

Lenovo ThinkPad X1 Carbon Gen 9 Battery Pros and Cons

Pros Cons
Restores up to 16 hours of MobileMark 2018 runtime Internal installation requires a Torx T5/PH0 screwdriver
Lightweight design preserves the 1.13kg laptop weight Battery connector is delicate; requires steady hands
Multi-generation compatibility (G9 through G11) Higher price than standard IdeaPad batteries

Lenovo ThinkPad X1 Carbon Gen 9 Battery Frequently Asked Questions (FAQs)

Can this battery be used in the X1 Carbon Gen 10?

Yes, the L20M4P71/57Wh model is cross-compatible with both the Gen 9 and Gen 10 ThinkPad X1 Carbon and Yoga models.

What is the expected lifespan of this replacement?

With proper care (avoiding 0% discharges), the battery is designed to maintain significant health for 300 to 500 full charge cycles.

Lenovo ThinkPad X1 Carbon Gen 9 Battery Conclusion

The Lenovo ThinkPad X1 Carbon Gen 9 57Wh Battery at KSh 9,118 is a high-value investment for professionals who rely on their laptop's mobility. By replacing a failing unit, you protect your system's motherboard and restore the freedom of cordless productivity.

Cash Payments (Nairobi only)

We accept  Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.

Mpesa Payment.

  1. Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
  2. Select “Pay Bill“
  3.  Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
  4. Account no. ( Indicate Order No. & Your Name)
  5. “Enter Amount : ( Total shown on Invoice)
  6. Enter your M-PESA PIN and press “OK”

This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-

Bank Deposit /EFT

You can deposit payment for your order directly into our Stanbic  bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.

Pesalink

You can deposit payment for your order directly into our Stanbic  bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.

Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.

Delivery estimates take into consideration both the delivery address and the types of products being ordered.

The remainder of this article discusses delivery times in more general terms.

Same Day Delivery / For Customers in Nairobi Metropolitan Area

We use Courier  for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.

Overnight Delivery

Most In stock  products are delivered overnight anywhere in Kenya  – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.

 Evening Express Delivery

Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.

If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.

 

The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to  one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies  Invoice