Lenovo ThinkPad T14 20S00039CA 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 T14 Gen 1 Original Battery is a high-density 3-cell lithium-polymer power unit designed for the first generation of the T14 series (Type 20S0, 20S1). This 50Wh (or 51Wh) battery is the standard internal power source that replaced the dual-battery "Bridge System" of earlier T-series models, offering a more streamlined and lightweight design without sacrificing professional-grade endurance.
Operating at 11.52V (approx. 4345mAh), this battery is the certified replacement for FRU part numbers 5B10W13905, 5B10W13906, 02DL007, and 02DL008. The Lenovo ThinkPad T14 Gen 1 (20S00039CA) Battery Price in Kenya is KSh 7,798, restoring the 10+ hour runtime and Rapid Charge capabilities (80% charge in 60 minutes) essential for modern business workflows.
Lenovo ThinkPad T14 Gen 1 Battery: Who Should Buy This?
This internal battery is specifically for the ThinkPad T14 Gen 1 (Intel/AMD) and is backward compatible with the T490 and T495. It is the necessary fix for Kenyan users experiencing:
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The laptop losing power immediately or showing a "Battery 1: Not Detected" error in Windows.
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Significant runtime degradation where the laptop only lasts 1–2 hours on a full charge.
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"Plugged in, not charging" messages or the battery health status showing "Poor" in Lenovo Vantage.
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Thermal issues or chassis bulging caused by swollen lithium-polymer cells.
Lenovo ThinkPad T14 Gen 1 50Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal Battery | ThinkPad T14 Gen 1 (20S0/20S1) | 50Wh / 4345mAh | KSh 7,798 |
Lenovo ThinkPad T14 Gen 1 Battery Key Specifications Table
| Feature | Specification Details |
| FRU / Part Numbers | 5B10W13905, 5B10W13906, 02DL007, 02DL008 |
| Model Numbers | L18M3P73, L18L3P73, L18C3P73, SB10K97645 |
| Capacity | 50Wh / 51Wh (4345mAh) |
| Voltage | 11.52V (Compatible with 11.55V) |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell Internal |
| Compatibility | ThinkPad T14 Gen 1, T490, T495, P14s Gen 1 |
Lenovo ThinkPad T14 Gen 1 Battery Performance and Safety
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Rapid Charge Optimized: Designed to handle the high-current input of 65W USB-C adapters to minimize downtime.
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Intelligent BMS: Features a digital Battery Management System that prevents over-voltage and thermal runaway while providing accurate health data to the BIOS.
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Fleet Compatibility: One of the most versatile batteries in the ThinkPad lineup, fitting the T490, T495, P43s, and P14s Gen 1 models.
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Grade A+ Cells: High-density cells ensure the battery maintains its "Full Charge Capacity" for up to 500 charge cycles.
Lenovo ThinkPad T14 Gen 1 50Wh Battery Pros and Cons Table
| Pros | Cons |
| Exceptional value at KSh 7,798 | Internal design requires removing the bottom cover |
| Cross-model compatibility (T490/T495/P14s) | Connector cable is short and requires precise alignment |
| Supports 80% Rapid Charge in 1 hour | Not compatible with T14s (Slim) or T14 Gen 2 |
Lenovo ThinkPad T14 Gen 1 Battery Frequently Asked Questions (FAQs)
How do I safely swap this battery?
Before servicing, restart and press F1 to enter the BIOS. Navigate to Config > Power and select "Disable Built-in Battery." The system will shut down, allowing you to safely open the chassis. The battery will re-enable automatically the next time you plug in the AC adapter.
Is this compatible with the AMD Ryzen T14?
Yes. Both the Intel (20S0/20S1) and AMD (20UD/20UE) versions of the ThinkPad T14 Gen 1 use this exact same internal 50Wh battery.
Lenovo ThinkPad T14 Gen 1 Battery Conclusion
The Lenovo ThinkPad T14 Gen 1 (20S00039CA) 50Wh Battery at KSh 7,798 is the critical replacement for maintaining the portability and high-speed charging performance of your 14-inch professional workstation.
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“
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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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