52.5wh Lenovo ideapad S340-15IWL battery
Sale price ksh 7,499 Regular 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
Warranty: Full 12 Months Warranty and 30 Days Money Back
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The Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery is the high-tier internal power solution for one of Lenovo's most popular 15-inch multimedia laptops. This 3-cell Lithium-ion battery provides the extended endurance necessary for long workdays, offering a significant capacity boost over the entry-level 36Wh variants. The Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Price in Kenya is KSh 9,718, ensuring a stable and long-lasting power source for users who require true mobility.
This battery is the direct replacement for various Lenovo engineering part numbers, specifically L18L3PF2, 5B10T09093, and L18M3PF7. At KSh 9,718, this unit is designed to handle the power requirements of the Intel Core i5 and i7 processors found in the 81N8 model series. It utilizes advanced Power Management technology to prevent the sudden "battery percentage jumps" and unexpected shutdowns that often plague older, degraded laptop cells.
Who Should Buy This Battery?
This battery is a mechanical necessity for IdeaPad S340-15IWL users in Nairobi whose laptops can no longer survive away from a power outlet. At KSh 9,718, it is a premium choice for remote workers and students who need a high-capacity (52.5Wh) unit to get through 5 to 7 hours of productivity. It is also an essential safety replacement for any user noticing a "service recommended" warning in their system tray or slight bulging in the laptop's lower chassis.
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Internal Laptop Battery | IdeaPad S340-15IWL (81N8) | 52.5Wh | KSh 9,718 |
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Key Specifications Table
| Feature | Specification Details |
| Battery Model | L18L3PF2 / L18M3PF7 |
| Part Numbers | 5B10T09093 / 5B10W67277 |
| Capacity | 52.5Wh (Approx. 4670mAh) |
| Voltage | 11.25V / 11.34V / 11.4V (Auto-Negotiate) |
| Cell Chemistry | Lithium-ion (Li-ion) |
| Number of Cells | 3-Cell |
| Cycle Life | 300–500 Recharge Cycles |
| Compatibility | S340-15IWL, S340-15API, C340-15IWL |
| Runtime | Approx. 5–7 Hours (Standard use) |
| Protection Features | Over-voltage, Thermal Sync, & Short-Circuit Protection |
| Weight | Approx. 240g |
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Design and Build Quality
The Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery is engineered with a slim, low-profile architecture that fits seamlessly into the 81N8 chassis without obstructing the cooling pipes or SSD slots. It uses high-density Lithium-polymer cells that allow for a larger energy reservoir (52.5Wh) without increasing the physical dimensions of the standard battery tray. The KSh 9,718 unit is built with high-grade ABS flame-retardant materials to ensure thermal stability during fast-charging cycles.
The battery features a precision-pinned motherboard connector and a reinforced internal ribbon cable. This ensures a secure electrical connection that is resistant to the vibrations of daily travel. Furthermore, the internal smart chip is fully compatible with Lenovo Vantage, allowing you to monitor real-time health, set charging thresholds, and check the remaining cycle life accurately.
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Performance and Efficiency
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Extended Endurance: Ideally suited for 6+ hours of web browsing and document editing.
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Rapid Charge Ready: Supports Lenovo's 80% charge in one hour when paired with a 65W original adapter.
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Low Chemical Degradation: High-quality separators reduce the rate of internal wear over time.
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Zero Memory Effect: Can be topped up at any percentage without damaging the long-term capacity.
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Compatibility and Part Numbers
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Direct Part Substitutes: L18C3PF6, L18M3PF6, L18L3PF3, 5B10T09095, 5B10T09092.
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IdeaPad S340 Support: Specifically optimized for 15IWL and 15API variants.
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Convertible Compatibility: Also fits the IdeaPad C340-15IWL and Flex-15IWL 2-in-1 series.
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Global Voltage Range: Operates safely with 100V-240V input adapters.
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Pros and Cons Table
| Pros | Cons |
| High 52.5Wh capacity offers maximum runtime | Higher price point than the smaller 36Wh version |
| Grade A cells prevent sudden power drops | Internal installation requires opening the laptop case |
| Full compatibility with Lenovo Vantage health tools | Requires careful handling of the fragile ribbon connector |
| Slim design preserves the laptop's portability | Total runtime is heavily dependent on screen brightness |
| Essential for high-performance i7 configurations | Requires a Phillips #00 screwdriver for DIY installation |
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Frequently Asked Questions (FAQs)
How much does the IdeaPad S340-15IWL battery cost in Kenya?
The high-capacity 52.5Wh (L18L3PF2) replacement battery is currently priced at KSh 9,718.
Can I upgrade my 36Wh battery to this 52.5Wh version?
Yes. Both the 36Wh and 52.5Wh batteries share the same physical footprint in the S340-15IWL. This is a common and highly recommended upgrade.
Is it safe to replace the battery myself?
If you are comfortable removing the bottom panel screws, it is a straightforward swap. However, always disconnect the old battery before touching other internal components to avoid short-circuiting the motherboard.
Why is my laptop showing a "Battery 2" or "Plugged in, not charging" error?
This often indicates a failed communication chip in the battery or a worn-out cell. Replacing the unit with a new KSh 9,718 battery usually fixes these firmware-related errors.
Does this battery come with a warranty?
Reputable tech dealers in Nairobi typically offer a 6-month to 12-month replacement warranty on these high-quality units.
Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery Conclusion
The Lenovo IdeaPad S340-15IWL 52.5Wh Laptop Battery is the best investment you can make to restore the "unplugged" freedom of your device. For KSh 9,718, you are choosing a high-density power cell that respects the original engineering of the S340, ensuring that your laptop remains a reliable tool for professional and personal use.
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)
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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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