45wh Lenovo ThinkBook 14s-IWL 20RM0002US battery

Sale price ksh 8,878

In stock
Share
SKU: 47838
Condition: Brand New
Need help?

Chat with our support team

Contact us

Battery Type: Li-ion
Voltage: 15.36V
Capacity: 45wh
Color: Black
Condition: Brand New

  • Fast Shipping Fast Shipping 24 Hrs Delivery All Over Kenya
  • Customer Support Customer Support
    Contact Support
  • Warranty on All Products Warranty
    Warranty on All Products
  • Secure Payment Secure Payment
    Pay Via Mpesa & Bank Transfer
  • Largest Range Largest Range
    Best Brands & laptops

The 45Wh Original Battery for the Lenovo ThinkBook 14s-IWL (20RM0002US) is a high-capacity lithium-ion internal battery engineered for professional-grade reliability. Designed specifically for the slim ThinkBook 14s chassis, it provides robust power delivery to support long hours of business productivity and creative workflows.

With a capacity of 45Wh and an operating voltage of 15.36V, this battery meets original factory specifications. The Lenovo ThinkBook 14s-IWL 20RM0002US Battery Price in Kenya is KSh 8,878, offering a premium solution to restore your laptop’s endurance and portability.

Lenovo ThinkBook 14s-IWL 20RM0002US Battery: Who Should Buy This?

This battery is the ideal choice for ThinkBook users experiencing:

  • The laptop only operating while connected to the power adapter.

  • Rapid power depletion during video conferencing or multitasking.

  • Swelling of the laptop casing or trackpad issues caused by battery expansion.

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Price Table

Product Name Model Compatibility Capacity Price in Kenya
Lenovo ThinkBook 14s-IWL Battery ThinkBook 14s-IWL / 13s-IWL 45Wh KSh 8,878

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Key Specifications

Feature Specification Details
Model Number L18M4P71 / L18C4P71
Compatible Part Nos 5B10W67217, 5B10W67175, L18L4P71
Capacity 45Wh (≈2965–3000mAh)
Voltage 15.36V
Battery Type Lithium-Ion (Li-ion)
Cell Count 4-Cell
Cycle Life 300–500 Recharge Cycles
Compatibility ThinkBook 14s-IWL (20RM), 13s-IWL (20R9)

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Performance and Safety

  • High-Density Cells: Features 4-cell technology for a higher voltage and stable output during peak processing.

  • Integrated Safety Logic: Built-in safeguards against overcharging, deep discharge, and overheating.

  • Rapid Charge Support: Compatible with Lenovo's fast-charging power adapters for quick recovery.

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Compatibility List

  • ThinkBook 14s Series: 14s-IWL (Type 20RM)

  • ThinkBook 13s Series: 13s-IWL (Type 20R9)

  • Reference Parts: 5B10T04975, 5B10T04976, 5B10T04977

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Pros and Cons

Pros Cons
High 45Wh capacity for extended professional use Requires technical disassembly to install internally
Original 15.36V specification for system stability Higher price point compared to budget IdeaPad batteries
Precise fit for the 20RM0002US specific model Must ensure internal cable is seated perfectly

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Frequently Asked Questions (FAQs)

How long does this 45Wh battery last on a full charge?

For the ThinkBook 14s-IWL, you can typically expect 6 to 9 hours of runtime depending on workload, brightness, and power management settings.

Is this battery compatible with the newer Gen 2 ThinkBooks?

No, this specific L18M4P71 model is designed for the first-generation IWL series. Always check your machine type (e.g., 20RM) before purchasing.

Lenovo ThinkBook 14s-IWL 20RM0002US Battery Conclusion

The Lenovo ThinkBook 14s-IWL 20RM0002US 45Wh Battery at KSh 8,878 is an essential upgrade for any business professional looking to restore their laptop's factory performance. With its high-voltage 4-cell design and original safety standards, it ensures your ThinkBook remains a dependable mobile 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