Lenovo ThinkPad p53s battery
Sale price ksh 7,798
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Battery Type: Li-ion
Voltage: 11.52V
Capacity: 57WH
Color: Black
Condition: Brand New
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The Lenovo ThinkPad P53s (20N6/20N7) 57Wh Original Battery is a high-performance internal 3-cell lithium-polymer power unit. Designed specifically for the slim 15.6-inch mobile workstation series, this battery provides the stable 11.58V output required to power Intel Core i7 processors and NVIDIA Quadro professional graphics. At KSh 7,798, this 57Wh unit is the certified original replacement for part numbers L18M3P73, L18L3P73, 5B10W13933, and 5B10W13935. It is engineered with high-density cells to fit within the P53s’s portable workstation chassis while offering approximately 8–12 hours of runtime for all-day professional productivity and engineering tasks.
Lenovo ThinkPad P53s Battery: Who Should Buy This?
This internal battery is the essential fit for Lenovo ThinkPad P53s (20N6, 20N7) and select ThinkPad T590 models in Kenya experiencing:
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Immediate Power Loss: The laptop shuts down instantly when the 65W USB-C charger is disconnected.
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Charging Failures: Lenovo Vantage warns of a "critical battery error" or reports the battery is "connected but not charging."
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Sudden Percentage Jumps: The battery meter drops drastically during CAD or intensive tasks, indicating worn internal cells.
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Physical Warping: A swelling internal battery is causing the bottom cover to bulge or the trackpad area to feel stiff.
Lenovo ThinkPad P53s (20N6/20N7) 57Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | ThinkPad P53s (20N6/20N7) | 57Wh / 4935mAh | KSh 7,798 |
Lenovo ThinkPad P53s (20N6/20N7) Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L18M3P73, L18L3P73, L18C3P73 |
| Compatible Part Nos | 5B10W13933, 5B10W13935, 5B10W13934, SB10W13932 |
| Capacity | 57Wh (approx. 4935mAh) |
| Voltage | 11.58V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | ThinkPad P53s, ThinkPad T590, ThinkPad P15s Gen 1 |
Lenovo ThinkPad P53s 57Wh Battery Pros and Cons
| Pros | Cons |
| OEM Compatibility | Internal Installation |
| Rapid Charge Support | Model Specific |
| Safety Certified | Fixed Voltage |
| High Cycle Longevity | Professional Price |
Lenovo ThinkPad P53s Battery Performance and Safety
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High-Density Architecture: Designed to fit the specialized internal bay of the 15-inch P-series workstations without adding unnecessary weight.
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Integrated Protection Board: Built-in safety circuits guard against over-voltage, thermal overheating, and internal short circuits.
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Genuine System Sync: Fully recognized by Lenovo Vantage for accurate battery health status, charge thresholds, and cycle counting.
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Rapid Charge Support: Supports fast charging (80% in 1 hour) when used with the original 65W Lenovo USB-C adapter.
Lenovo ThinkPad P53s Battery Frequently Asked Questions (FAQs)
Will this fit the standard ThinkPad P53?
No. The ThinkPad P53 (non-S) is a much thicker workstation that uses a physically larger 90Wh battery. This 57Wh battery is strictly for the slim "s" version (P53s).
How do I extend the life of my professional workstation battery?
Use Lenovo Vantage to enable "Charge Thresholds" (keeping the charge between 40-80%) if you mostly use the laptop while plugged into a dock or charger. This significantly reduces cell degradation from heat and constant high-voltage levels.
Lenovo ThinkPad P53s Battery Conclusion
The Lenovo ThinkPad P53s 57Wh Battery at KSh 7,798 is the professional-grade solution to maintain the reliability and mobile performance of your mobile workstation.
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We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
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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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