Lenovo ThinkPad E15 20RD005HUS battery
Sale price ksh 8,038
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Battery Type: Li-ion
Voltage:11.1V
Capacity: 45Wh
Color: Black
Condition: Brand New
Warranty: Full 12 Months Warranty and 30 Days Money Back
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The Lenovo ThinkPad E15 Gen 1 (Model 20RD005HUS) Original Battery is a specialized internal power unit designed for Lenovo's essential 15.6-inch business laptop. Engineered to balance cost and performance, this 3-cell battery provides the reliable uptime necessary for office environments and remote work. The Lenovo ThinkPad E15 20RD005HUS Battery Price in Kenya is KSh 8,038.
This unit offers a capacity of 45Wh (approx. 4000mAh) and operates at a nominal voltage of 11.1V or 11.4V. It serves as a direct replacement for Lenovo part numbers L18M3P73, L18L3P73, L18C3P71, and 5B10W13905. At KSh 8,038, this original-spec battery is critical for maintaining the E15's productivity, supporting Rapid Charge technology that can power the device up to 80% in approximately 60 minutes.
Who Should Buy This Battery?
This battery is a vital replacement for ThinkPad E15 (20RD) users in Kenya whose laptops are no longer surviving a full morning of meetings or are experiencing "plugged in, not charging" errors. At KSh 8,038, it is the correct investment to restore the factory-standard 7–9 hours of runtime and ensure the longevity of the laptop's internal circuitry.
Lenovo ThinkPad E15 20RD005HUS Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | ThinkPad E15 Gen 1 (20RD/20RE) | 45Wh / 4000mAh | KSh 8,038 |
Lenovo ThinkPad E15 20RD005HUS Battery Key Specifications Table
| Feature | Specification Details |
| FRU / Part Numbers | 5B10W13905, 5B10W13906, 5B10W13907 |
| Compatible Part Nos | L18M3P73, L18L3P73, L18C3P71, SB10K97645 |
| Capacity | 45Wh / 4000mAh |
| Voltage | 11.1V / 11.4V |
| Battery Type | Lithium-ion (Li-ion) |
| Cell Count | 3-Cell |
| Cycle Life | 300–500 Charge Cycles |
| Compatibility | ThinkPad E15 Gen 1, E14 Gen 1, L14 Gen 1/2 |
Lenovo ThinkPad E15 20RD005HUS Battery Performance and Safety
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Optimized for E-Series: Specifically shaped to fit the internal layout of the E15 Gen 1 without interfering with the 2.5-inch HDD bay or NVMe slot.
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Firmware Validation: Includes an authentic Lenovo communication chip to ensure full compatibility with the BIOS and Windows Power Management.
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Overcurrent Protection: Integrated logic board monitors power draw to prevent damage during heavy processing tasks or fast-charging cycles.
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Grade A Cells: Utilizes high-tier cells to ensure consistent voltage delivery, preventing the laptop from "blacking out" at low battery percentages.
Lenovo ThinkPad E15 20RD005HUS Compatibility List
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E-Series: ThinkPad E15 Gen 1 (Types: 20RD, 20RE), ThinkPad E14 Gen 1 (Types: 20RA, 20RB).
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L-Series: ThinkPad L14 Gen 1, L14 Gen 2, L15 Gen 1, L15 Gen 2.
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Note: This battery is not compatible with ThinkPad E15 Gen 2/3/4, which transitioned to a different battery model (57Wh). Please confirm your laptop is a Gen 1 (Model 20RD) before purchase.
Lenovo ThinkPad E15 20RD005HUS Battery Pros and Cons Table
| Pros | Cons |
| Supports 80% Rapid Charge for quick refills | 45Wh capacity is lower than some T-series models |
| Direct fit for E14 and E15 Gen 1 chassis | Internal installation requires technical care |
| Affordable original-spec pricing at KSh 8,038 | Fragile connector ribbon needs gentle handling |
Lenovo ThinkPad E15 20RD005HUS Battery Frequently Asked Questions (FAQs)
How do I know if my ThinkPad is a Gen 1 model?
Check the bottom of your laptop for the Type number. If it says Type: 20RD or 20RE, it is a Gen 1 and this KSh 8,038 battery is the correct match.
Can I upgrade my E15 to a larger capacity battery?
The E15 Gen 1 was specifically designed for the 45Wh form factor. While some later generations have larger batteries, they are generally not physically compatible with the Gen 1 mounting points.
Should I remove the battery if I always use the laptop on a charger?
No, the E15 battery is internal. Instead, use the Lenovo Vantage app to enable "Battery Conservation Mode," which stops charging at 60-80% to significantly extend the lifespan of the cells.
Lenovo ThinkPad E15 20RD005HUS Battery Conclusion
The Lenovo ThinkPad E15 Gen 1 (20RD005HUS) 45Wh Battery at KSh 8,038 is a reliable and safe solution for restoring your laptop's mobility. It provides the exact technical specifications required to keep your business-class device running efficiently.
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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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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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