Lenovo ThinkPad X1 Carbon 20U90066CA battery

Sale price ksh 11,278

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SKU: 98827
Condition: Brand New
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Battery Type: Li-ion
Voltage: 15.36V
Capacity: 51WH
Color: Black
Condition: Brand New

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The Lenovo ThinkPad X1 Carbon (20U90066CA) Original Battery is a premium internal lithium-polymer battery designed for Lenovo’s ultra-light business ultrabook series. It delivers stable and efficient power for professional tasks such as office work, browsing, video conferencing, and multitasking while maintaining excellent portability.

At KSh 11,278, this OEM-grade replacement battery restores original runtime for devices experiencing fast discharge, charging issues, or reduced battery backup. It ensures full compatibility with Lenovo BIOS and power management systems for safe and reliable operation.

According to Lenovo specifications, the X1 Carbon Gen 8 uses an integrated 51Wh 4-cell lithium-polymer battery (15.36V system) designed for lightweight performance and long business productivity cycles.

Lenovo ThinkPad X1 Carbon (20U90066CA) Battery Price Table

Component Name Model Compatibility Capacity Price in Kenya
Original Internal Battery ThinkPad X1 Carbon Gen 8 (20U90066CA) 51Wh Li-Polymer KSh 11,278

Lenovo ThinkPad X1 Carbon Battery Key Specifications

Feature Specification Details
Battery Model Lenovo ThinkPad X1 Carbon 20U90066CA
Battery Type Lithium-ion Polymer (Li-Po)
Installation Type Internal Built-in Battery
Voltage 15.36V
Cell Configuration 4-Cell Internal
Capacity 51Wh
Compatibility ThinkPad X1 Carbon Gen 8 series
Battery Condition Genuine OEM Replacement

Lenovo ThinkPad X1 Carbon Battery Performance & Charging

Lightweight Business Performance:
Designed for portability and professional use, ideal for office work, meetings, and travel.

Balanced Battery Life:
The 51Wh capacity offers solid runtime depending on workload, brightness, and applications.

Rapid Charge Support:
Supports Lenovo Rapid Charge technology for faster charging with compatible USB-C adapters.

Lenovo ThinkPad X1 Carbon Battery Safety Features

Built-in Protection System:
Protects against overheating, overcharging, short circuits, and voltage instability.

Precision Internal Fit:
Engineered specifically for the X1 Carbon chassis for secure installation and proper thermal balance.

BIOS Compatibility:
Fully recognized by Lenovo firmware for accurate battery monitoring and safe charging control.

Lenovo ThinkPad X1 Carbon Battery Compatibility

Compatible Devices Notes
ThinkPad X1 Carbon Gen 8 (20U9 / 20UA series) Main supported model
Selected X1 Carbon Gen 8 variants Same battery platform

Lenovo ThinkPad X1 Carbon Battery Pros and Cons Table

Pros Cons
Genuine OEM-compatible replacement Internal installation requires disassembly
Stable 51Wh performance Requires precision tools
Lightweight ultrabook design Not externally removable
Supports Rapid Charge  

Lenovo ThinkPad X1 Carbon Battery FAQs

Q: How long does the battery last?
A: Typically 6–12 hours depending on usage such as browsing, office work, and video conferencing.

Q: Can I replace it myself?
A: Yes, but it requires careful opening of the laptop and safe internal disconnection.

Lenovo ThinkPad X1 Carbon Battery Conclusion

The Lenovo ThinkPad X1 Carbon (20U90066CA) 51Wh Original Battery at KSh 11,278 is a reliable OEM replacement designed to restore stable battery life, efficient charging, and consistent ultrabook performance for Lenovo business users.

 
 

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

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