Lenovo ThinkPad E14 20RA004YUS battery

Sale price ksh 8,038

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SKU: 32774
Condition: Brand New
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Battery Type: Li-ion
Voltage:11.1V
Capacity: 45Wh
Color: Black
Condition: Brand New

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The Lenovo ThinkPad E14 Gen 1 (20RA004YUS) 45Wh Original Battery is a premium internal 3-cell lithium-polymer power unit. Tailored specifically for the first generation of the E14 series, this battery provides the stable 11.1V output required to power the Intel 10th Gen Core i5-10210U processor and 14-inch FHD display.

At KSh 8,038, this unit is the certified replacement for multiple Lenovo FRU part numbers, including 01AV447, 01AV448, L17M3P52, and L17L3P51. It is designed to sustain professional workflows, supporting Lenovo's Rapid Charge technology, which can replenish up to 80% of the battery in just one hour when used with a 65W AC adapter.

Lenovo ThinkPad E14 Gen 1 Battery: Who Should Buy This?

This internal battery is the correct fit for ThinkPad E14 Gen 1 and E15 Gen 1 users in Kenya facing:

  • Diminished Runtime: The laptop no longer reaches the factory-rated 12.8 hours, often lasting less than 2 hours on a full charge.

  • "Service Battery" Warnings: Windows or Lenovo Vantage reports that the battery has degraded and needs replacement.

  • Power Instability: The device turns off instantly when disconnected from the USB-C charger.

  • Fit and Finish Issues: A swelling internal battery is causing the bottom cover to bulge or the trackpad to become unresponsive.

Lenovo ThinkPad E14 Gen 1 (20RA) 45Wh Battery Price Summary

Component Name Model Compatibility Capacity Price in Kenya
Original 3-Cell Internal ThinkPad E14 Gen 1 (20RA) 45Wh / 4050mAh KSh 8,038

Lenovo ThinkPad E14 Gen 1 (20RA) Battery Key Specifications

Feature Specification Details
Model Numbers L17M3P52, L17L3P51, L17C3P51
Compatible Part Nos 01AV447, 01AV448, SB10K97608, 5B10W13889
Capacity 45Wh (approx. 4050mAh)
Voltage 11.1V (Fully compatible with 11.4V)
Battery Type Lithium-ion Polymer (Li-Po)
Cell Count 3-Cell Internal
Compatibility ThinkPad E14 Gen 1, E15 Gen 1, E480, E490, E590

Lenovo ThinkPad E14 Gen 1 (20RA) Battery Performance and Safety

  • BIOS Compatibility: Guarantees no "Non-Genuine Battery" boot errors, allowing for seamless firmware updates.

  • Rapid Charge Ready: Optimized for 65W USB-C fast charging, making it ideal for professionals on the move.

  • Safety Features: Integrated circuitry protects against short circuits, over-voltage, and thermal overheating.

  • Long Cycle Life: Designed to maintain significant capacity over hundreds of charge-discharge cycles.

Lenovo ThinkPad E14 Gen 1 (20RA) Battery Pros and Cons

  • Pros: Restores original 12+ hour maximum runtime for KSh 8,038; fully compatible with Rapid Charge; official 11.1V architecture.

  • Cons: Internal installation requires a Phillips #0 screwdriver; not compatible with the 57Wh variants found in some Gen 2/3 models.

Lenovo ThinkPad E14 Gen 1 (20RA) Battery Frequently Asked Questions (FAQs)

How do I safely install this battery?

Before opening the chassis, enter the BIOS and select Config > Power > Disable Built-in Battery. This cuts internal power, making it safe to disconnect the old battery. The system will reset and detect the new battery once you plug in the AC adapter after installation.

Is this compatible with my 20RA004YUS model specifically?

Yes. The 20RA004YUS is a standard configuration of the ThinkPad E14 Gen 1, which uses the internal 45Wh 3-cell battery.


Lenovo ThinkPad E14 Gen 1 (20RA) Battery Conclusion

At KSh 8,038, the Lenovo ThinkPad E14 Gen 1 (20RA) 45Wh Battery is the definitive replacement to restore the mobility and legendary reliability of your ThinkPad workstation

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