46wh Lenovo ThinkPad L13 20R3002BCA battery
Sale price ksh 8,278
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Battery Type: Li-ion
Voltage:15.36V
Capacity: 46Wh
Color: Black
Condition: Brand New
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The Lenovo ThinkPad L13 (20R3002BCA) 46Wh Original Battery is a high-density internal 4-cell lithium-polymer power unit. Specifically designed for the 13.3-inch ThinkPad L-series, this battery provides the stable 15.36V output required to power Intel Core i5/i7 processors and FHD displays found in the 20R3 machine type.
At KSh 8,278, this 46Wh unit is the certified original replacement for part numbers L19M4P72, L19L4P72, L19C4P72, and 5B10W13930. It is engineered to maintain the L13's slim, portable profile while offering up to 10–12 hours of runtime for standard business productivity and multimedia use.
Lenovo ThinkPad L13 Battery: Who Should Buy This?
This internal battery is the essential fit for ThinkPad L13 (Gen 1 & 2) and L13 Yoga users in Kenya experiencing:
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Reduced Mobility: The laptop fails to last more than 3–4 hours on a full charge, significantly below the original business-day rating.
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Sudden Percentage Jumps: The battery level drops from 60% to 15% instantly, indicating the internal 4-cell chemistry is failing.
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Plugged In, Not Charging: The system reports that the battery is connected but the charge level remains stagnant at 0%.
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Wear Level Alerts: Lenovo Vantage reports "poor health" or that the battery has reached its maximum cycle count.
Lenovo ThinkPad L13 (20R3) 46Wh Battery Price Summary
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | ThinkPad L13 (20R3) | 46Wh / 3000mAh | KSh 8,278 |
Lenovo ThinkPad L13 (20R3) Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L19M4P72, L19L4P72, L19C4P72 |
| Compatible Part Nos | 5B10W13930, 5B10W13931, 5B10W13932, SB10W13930 |
| Capacity | 46Wh (approx. 3000mAh) |
| Voltage | 15.36V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 4-Cell |
| Compatibility | ThinkPad L13 Gen 1/2, L13 Yoga Gen 1/2 |
Lenovo ThinkPad L13 Battery Performance and Safety
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High-Density Architecture: Designed to fit within the ultra-slim chassis of the 13-inch ThinkPad series.
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Rapid Charge Support: Recharges to 80% in approximately 60 minutes when used with the original 65W USB-C adapter.
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Intelligent Health Management: Fully recognized by Lenovo Vantage for accurate health monitoring, charge thresholds, and cycle counting.
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Thermal Protection Board: Built-in safety circuits guard against over-voltage, thermal runaway, and internal short circuits.
Lenovo ThinkPad L13 (20R3) 46Wh Battery Pros and Cons
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Pros: Restores full 10–12 hour potential runtime for KSh 8,278; original-grade cells ensure safe operation; exact fit for the 20R3 series.
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Cons: Internal replacement requires removing several screws and the bottom cover; delicate internal connector requires careful alignment during installation.
Lenovo ThinkPad L13 (20R3) Battery Frequently Asked Questions (FAQs)
Will this fit the newer ThinkPad L13 Gen 3 or Gen 4?
No. While Gen 1 and Gen 2 share this battery, the L13 Gen 3 and Gen 4 models moved to a physically different internal battery design.
How can I extend the life of my new battery?
Use Lenovo Vantage to enable "Conservation Mode" if you mostly use the laptop while plugged in. This keeps the battery at 55–60% charge, which significantly reduces cell degradation over time.
Lenovo ThinkPad L13 Battery Conclusion
The Lenovo ThinkPad L13 46Wh Battery at KSh 8,278 is the professional-grade solution to maintain the legendary mobility and reliability of your business 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“
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Pesalink
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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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