52.5wh Lenovo Flex-14API 81SS0000US battery
Sale price ksh 9,718
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Battery Type: Li-ion
Voltage: 11.25V/11.35V/11.4V
Capacity: 52.5wh
Color: Black
Condition: Brand New
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The Lenovo Flex-14API (81SS0000US) 52.5Wh Original Battery is a high-capacity internal 3-cell lithium-polymer power unit. Designed specifically for the 14-inch AMD-powered Flex series, this battery provides the stable 11.52V output required to support Ryzen 3, 5, or 7 processors and the high-resolution touch display found in the 81SS machine type.
At KSh 9,718, this 52.5Wh unit is the certified original replacement for part numbers L18M3PD1, L18L3PD1, L18C3PD1, and 5B10W67236. It is engineered with high-density cells to maintain the Flex-14's thin profile while offering approximately 8–10 hours of runtime for standard productivity and media consumption.
Lenovo Flex-14API Battery: Who Should Buy This?
This internal battery is the correct fit for Flex-14API and Flex-14IWL (81SQ) users in Kenya experiencing:
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Sudden Shutdowns: The laptop turns off abruptly when the battery reaches 20% or 30%, indicating the internal cells can no longer maintain voltage.
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Plugged In, Not Charging: The Windows taskbar or Lenovo Vantage reports that the battery is connected but failing to gain charge.
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Rapid Discharge: The battery percentage drops drastically (e.g., from 100% to 40%) in under an hour of standard office work.
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Physical Swelling: The area around the trackpad or the bottom cover appears slightly raised, signaling a hazardous internal battery expansion.
Lenovo Flex-14API (81SS) 52.5Wh Battery Price Summary
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Flex-14API (81SS) | 52.5Wh / 4560mAh | KSh 9,718 |
Lenovo Flex-14API (81SS) Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L18M3PD1, L18L3PD1, L18C3PD1 |
| Compatible Part Nos | 5B10W67236, 5B10T09077, 5B10W67171, 5B10W67239 |
| Capacity | 52.5Wh (approx. 4560mAh) |
| Voltage | 11.52V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | Flex-14API, Flex-14IWL, IdeaPad C340-14API/IWL |
Lenovo Flex-14API Battery Performance and Safety
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High-Density Architecture: Provides the maximum energy density for the 14-inch Flex chassis to support all-day mobile use.
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Integrated Protection Board: Built-in PCM guards 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 reporting and "Conservation Mode" support.
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Rapid Charge Ready: Supports fast charging when used with the original 65W Lenovo round-tip or wall-mount adapter.
Lenovo Flex-14API (81SS) Battery Pros and Cons
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Pros: Restores full 8–10 hour potential runtime for KSh 9,718; original-grade cells for safe operation; exact fit for the 81SS0000US model.
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Cons: Internal replacement requires removing the bottom cover; delicate internal connector requires careful alignment during installation.
Lenovo Flex-14API (81SS) Battery Frequently Asked Questions (FAQs)
Will this fit the 15-inch Flex-15 models?
No. The 15-inch Flex-15 series uses a physically larger battery form factor. This 52.5Wh battery is strictly for the 14-inch Flex and IdeaPad C340 models.
How do 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 Flex-14API Battery Conclusion
The Lenovo Flex-14API 52.5Wh Battery at KSh 9,718 is a vital component to restore the portability and reliability of your 14-inch convertible laptop.
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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