Lenovo ThinkPad T14 20S0003NCA 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 20S0003NCA 51Wh Original Battery is a high-density 3-cell lithium-polymer power unit designed for the first generation of the T14 series. This battery serves as the standard internal power source, providing the streamlined, professional-grade endurance required for business workflows. At KSh 7,798, this unit is the certified original replacement for FRU part numbers L18M3P73, L18C3P71, and 5B10W13906. It is designed to restore the mobile runtime and Rapid Charge capabilities (80% charge in 60 minutes) essential for your ThinkPad’s performance.
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | ThinkPad T14 Gen 1 (20S0) | 51Wh / 4345mAh | KSh 7,798 |
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L18M3P73 / L18C3P71 / L18L3P73 |
| Compatible Part Nos | 5B10W13906, 5B10W13907, 02DL007 |
| Capacity | 51Wh (approx. 4345mAh) |
| Voltage | 11.52V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell Internal |
| Compatibility | ThinkPad T14 Gen 1 (Intel/AMD), T490, T495, P43s |
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Charging Speed and Efficiency
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Rapid Charge Support: Fully supports Lenovo’s Rapid Charge technology, allowing the device to regain 80% charge in approximately 60 minutes when used with a 65W USB-C charger.
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Intelligent Power Management: Features a digital Battery Management System (BMS) that prevents over-voltage and thermal runaway while providing accurate health data to the BIOS.
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Safety Protection Technologies
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Integrated Protection: Contains a sophisticated safety controller that guards against over-charging, thermal spikes, and deep discharge.
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Firmware Recognition: Engineered to communicate perfectly with the ThinkPad BIOS and Lenovo Vantage software, ensuring accurate charge status reporting and long-term health monitoring.
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Connectivity and Compatibility
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Precision Engineering: Molded to match the exact dimensions of the T14 Gen 1 chassis, ensuring a secure fit and vibration-free installation.
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Verified Electrical Interface: Features a high-quality ribbon connector for a stable, long-lasting link to the motherboard.
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Ideal Use Cases
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Business Productivity: Restores the battery endurance needed for a full day of meetings, presentations, and remote work.
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Professional Travel: Provides the reliable power required for mobile office tasks, data entry, and communication without needing to stay constantly plugged in.
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System Maintenance: The recommended solution for replacing a degraded battery that no longer holds a charge or shows "Battery Not Detected" alerts in your operating system.
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Pros and Cons Table
| Pros | Cons |
| Genuine Lenovo OEM Quality | Internal installation requires base removal |
| Consistent 51Wh capacity for T14 workloads | Requires Phillips #0 precision screwdriver |
| Excellent value at KSh 7,798 | Not compatible with T14s or T14 Gen 2/3 models |
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery FAQs
Q: Can I replace this battery myself?
A: Yes. You must remove the base cover screws. For safety, always access the BIOS (F1 at startup) and select Config > Power > Disable Built-in Battery before physically beginning the replacement.
Q: Will this fit my T14 Gen 1 AMD version?
A: Yes. Both the Intel and AMD versions of the ThinkPad T14 Gen 1 use the same internal 51Wh battery form factor and connector.
Q: Why does my T14 turn off immediately when I unplug the charger?
A: This usually indicates that the internal battery cells have reached their end-of-life or the controller has failed. Replacing the unit with this original KSh 7,798 battery will restore proper operation.
Lenovo ThinkPad T14 Gen 1 20S0003NCA 51Wh Battery Conclusion
The Lenovo ThinkPad T14 Gen 1 (20S0003NCA) 51Wh Battery at KSh 7,798 is the professional solution to restore the reliability and endurance of your laptop. By choosing a genuine-spec replacement, you ensure the safety of your device and maintain the power consistency required for your daily professional tasks.
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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