Lenovo ThinkPad L14 20U5000WUS battery

Sale price ksh 8,038

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SKU: 16171
Condition: Brand New
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vBattery Type: Li-ion
Voltage:11.1V
Capacity: 45Wh
Color: Black
Condition: Brand New

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The Lenovo ThinkPad L14 Gen 1 (20U5000WUS) 45Wh Original Battery is a high-performance internal 3-cell lithium-polymer power unit. Designed specifically for the 14-inch professional business series, this battery provides the stable 11.1V or 11.25V output required to power AMD Ryzen mobile processors found in this durable workstation. At KSh 8,038, this 45Wh unit is the certified original replacement for part numbers L19M3P73, L19L3P73, 5B10W13905, and 5B10W13906. It is engineered with high-density cells to fit within the L14’s MIL-SPEC tested chassis while offering approximately 7–9 hours of runtime for all-day mobile productivity and office use.

Lenovo ThinkPad L14 Gen 1 Battery: Who Should Buy This?

This internal battery is the essential fit for Lenovo ThinkPad L14 Gen 1 (20U1, 20U2, 20U5, 20U6) models in Kenya experiencing:

  • Immediate Power Loss: The laptop shuts down instantly when the 65W USB-C power delivery charger is disconnected.

  • Charging Failures: Lenovo Vantage reports a "critical battery error" or "connected but not charging."

  • Sudden Percentage Jumps: The battery meter drops drastically during use, indicating worn internal cells.

  • Physical Warping: A swelling internal battery is causing the bottom cover to bulge or making the trackpad area feel stiff.

Lenovo ThinkPad L14 Gen 1 (20U5000WUS) 45Wh Battery Price Table

Component Name Model Compatibility Capacity Price in Kenya
Original 3-Cell Internal ThinkPad L14 Gen 1 (20U5) 45Wh / 3948mAh KSh 8,038

Lenovo ThinkPad L14 Gen 1 (20U5) Battery Key Specifications

Feature Specification Details
Model Numbers L19M3P73, L19L3P73, L19C3P73
Compatible Part Nos 5B10W13905, 5B10W13906, 5B10W13907, SB10W13908
Capacity 45Wh (approx. 3948mAh)
Voltage 11.1V / 11.25V
Battery Type Lithium-ion Polymer (Li-Po)
Cell Count 3-Cell
Compatibility ThinkPad L14 Gen 1, L15 Gen 1, L14 Gen 2

Lenovo ThinkPad L14 Gen 1 45Wh Battery Pros and Cons

Pros Cons
OEM Compatibility Internal Installation
Rapid Charge Support Model Specific
Safety Certified Fixed Voltage
MIL-SPEC Reliability Professional Price

Lenovo ThinkPad L14 Gen 1 Battery Performance and Safety

  • High-Density Architecture: Designed to fit the specialized internal bay of the 14-inch ThinkPad L14 series without adding unnecessary weight to the portable chassis.

  • Integrated Protection Board: Built-in safety circuits guard against over-voltage, thermal overheating, and internal short circuits.

  • Genuine System Sync: Fully recognized by Lenovo Vantage for accurate battery health status, charge thresholds, and cycle counting.

  • Optimized Delivery: Engineered specifically for the power requirements of AMD Ryzen processors found in the 20U5 series.

Lenovo ThinkPad L14 Gen 1 Battery Frequently Asked Questions (FAQs)

Will this fit the ThinkPad L14 Gen 2?

Yes. The ThinkPad L14 Gen 1 and Gen 2 share the same internal battery architecture (L19M3P73). This 45Wh unit is compatible with both generations.

How do I extend the life of my ThinkPad battery?

Use Lenovo Vantage to enable "Charge Thresholds." Setting the battery to stop charging at 80% when plugged in for long periods can significantly slow down chemical aging and cell degradation.

Lenovo ThinkPad L14 Gen 1 Battery Conclusion

The Lenovo ThinkPad L14 Gen 1 45Wh Battery at KSh 8,038 is the professional-grade solution to maintain the reliability and mobile performance of your essential business laptop.

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