Lenovo ThinkPad T490 20N2003RCA battery
Sale price ksh 7,798
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Battery Type: Li-ion
Voltage: 11.52V / 11.55V
Capacity: 49wh-51wh-55WH
Color: Black
Condition: Brand New
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The Lenovo ThinkPad T490 (20N2) 50Wh Battery is a high-performance internal 3-cell lithium-polymer power unit designed for the standard 14-inch T-series business workstation. Specifically engineered for the 20N2 hardware series (including the 20N2003RCA), this battery provides the stable 11.52V output required to sustain 8th Gen Intel Core processors and optional NVIDIA GeForce graphics. As a certified replacement for part numbers such as L18M3P73 and 02DL008, it restores the workstation's original mobile endurance of up to 16 hours. It fully supports Lenovo’s Rapid Charge technology, allowing the battery to regain 80% capacity in approximately 60 minutes when paired with a 65W USB-C adapter. The Lenovo ThinkPad T490 20N2003RCA 50Wh Battery Price in Kenya is KSh 7,798.
Who Should Buy the Lenovo ThinkPad T490 20N2003RCA Battery?
This battery is a critical replacement for Kenyan corporate professionals, software developers, and students whose T490 is no longer surviving a standard workday. If your 20N2003RCA model requires a constant connection to its charger, experiences "plugged in, not charging" errors, or shuts down unexpectedly under load, this KSh 7,798 unit is the required fix. It is ideal for users who rely on the T490's legendary reliability for field work and travel in Nairobi.
Lenovo ThinkPad T490 20N2003RCA Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | ThinkPad T490 (20N2 / 20N3) | 50Wh / 4350mAh | KSh 7,798 |
Lenovo ThinkPad T490 20N2003RCA Battery Key Specifications Table
| Feature | Specification Details |
| FRU / Part Numbers | 02DL008, 02DL007, 5B10W13905, 5B10W13906 |
| Compatible Part Nos | L18M3P73, L18L3P73, L18C3P71, L18C3P72 |
| Capacity | 50Wh / 51Wh (Approx. 4350mAh) |
| Voltage | 11.52V / 11.55V |
| Battery Type | Lithium-ion Polymer (3-Cell) |
| Rapid Charge Support | Yes (80% in 1 Hour with 65W Adapter) |
| Configuration | Integrated Internal Slab |
| Compatibility | ThinkPad T490, T14 Gen 1, P43s, P14s Gen 1 |
| Warranty | 12 Months Limited Warranty |
Lenovo ThinkPad T490 20N2003RCA Battery Performance and Reliability
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Workday Stamina: Restores the 14-inch workstation to its factory-rated 16-hour mobile endurance, perfect for long-distance travel and meetings.
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Rapid Charge Efficiency: Reaches 80% capacity in 60 minutes, providing professional-grade turnaround for users with tight schedules.
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Smart Health Monitoring: Fully recognized by Lenovo Vantage and the system BIOS for accurate cycle tracking and thermal safety controls.
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Structural Safety: Built with high-density cells designed to prevent swelling, protecting the keyboard and internal workstation components.
Lenovo ThinkPad T490 20N2003RCA Battery Pros and Cons Table
| Pros | Cons |
| Restores original 16-hour mobile endurance | Internal installation requires technical care |
| Supports 80% Rapid Charge for quick power-ups | Requires a Phillips #0 precision screwdriver |
| Shared compatibility with T14 Gen 1 and P43s | Ribbon connector is delicate during installation |
| 12-month local warranty for Kenyan buyers | 50Wh is the fixed standard maximum capacity |
Lenovo ThinkPad T490 20N2003RCA Battery Frequently Asked Questions (FAQs)
ThinkPad T490 Battery Price: How much is the 50Wh replacement in Kenya? The current retail price for this professional-grade internal battery is KSh 7,798.
Compatibility: Will this fit the T490s model? No. The T490s (Slim) uses a different internal layout and a physically different battery. This unit is specifically for the standard T490 (20N2/20N3) and the T14 Gen 1.
Safety: How do I replace the battery safely? Before opening the chassis, enter the BIOS (F1 at startup), navigate to Config > Power, and select "Disable Built-in Battery." The system will shut down, electronically disconnecting the power for safe maintenance.
Lenovo ThinkPad T490 20N2003RCA Battery Conclusion
At KSh 7,798, the Lenovo ThinkPad T490 (20N2) 50Wh Battery is the professional solution for restoring the reliable mobile performance of your business laptop. By selecting a unit that supports original Rapid Charge features and matches the exact T-series voltage profile, you ensure your device remains a dependable tool for your professional workflow in Kenya. For users of the 20N2003RCA model, this replacement offers the best balance of safety, capacity, and long-term value.
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- 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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