52.5wh Lenovo ideapad S340-15API 81NA 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 IdeaPad S340-15API (Model 81NA) 52.5Wh Original Battery is a high-capacity 3-cell internal lithium-ion power unit designed for the 15.6-inch S340 series. While some S340 configurations ship with a smaller 36Wh battery, this 52.5Wh version is the extended-life upgrade, providing significantly more watt-hours to support the AMD Ryzen processors and larger display of the 81NA sub-series.
Operating at a nominal voltage of 11.25V / 11.34V / 11.4V / 11.52V (all cross-compatible), this battery is the certified replacement for FRU part numbers L18M3PF7, L18C3PF7, L18L3PF3, 5B10W67289, and 5B10T09095. The Lenovo IdeaPad S340-15API 52.5Wh Battery Price in Kenya is KSh 9,718, offering a high-performance solution that restores your laptop's ability to handle 6–9 hours of unplugged productivity.
Lenovo IdeaPad S340-15API Battery: Who Should Buy This?
This internal battery is the exact fit for the IdeaPad S340-15API (81NA) and related 15-inch models (S340-15IWL, S340-15IIL) in Kenya experiencing:
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Diminished Runtime: Your laptop no longer lasts more than 2 hours, making it difficult to work in environments without a power outlet.
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Rapid Charge Fluctuations: The battery percentage drops from 50% to 10% instantly, indicating aged or unstable lithium cells.
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Chassis or Trackpad Bulging: The battery has begun to swell internally, which can lift the trackpad or warp the bottom cover if not replaced immediately.
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"Replace Battery" Warnings: System alerts from Windows or Lenovo Vantage indicating the battery has reached its cycle limit.
Lenovo IdeaPad S340-15API 52.5Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | IdeaPad S340-15API (81NA) | 52.5Wh / 4610mAh | KSh 9,718 |
Lenovo IdeaPad S340-15API Battery Key Specifications Table
| Feature | Specification Details |
| Model Numbers | L18M3PF7, L18C3PF7, L18L3PF3 |
| Compatible Part Nos | 5B10W67289, 5B10T09095, 5B10W67217 |
| Capacity | 52.5Wh (approx. 4610mAh) |
| Voltage | 11.25V / 11.34V / 11.4V / 11.52V |
| Battery Type | Lithium-ion (Li-ion) |
| Cell Count | 3-Cell |
| Cycle Life | 300–500 Recharge Cycles |
Lenovo IdeaPad S340-15API Battery Performance and Safety
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A+ Grade High-Density Cells: Utilizes premium cells to ensure stable power delivery even during high-load tasks like video editing or streaming.
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Rapid Charge Support: Fully compatible with Lenovo's fast-charging technology when used with an original 65W AC adapter.
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Built-in Safety IC: Features an integrated protection circuit to prevent over-voltage, thermal runaway, and deep discharge.
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True BIOS Recognition: Communicates accurately with the laptop’s firmware to provide real-time health data and prevent "unauthorized battery" errors.
Lenovo IdeaPad S340-15API 52.5Wh Battery Pros and Cons Table
| Pros | Cons |
| Upgrades 36Wh base models to 52.5Wh | Requires Torx T5 and Philips drivers to install |
| Restores original 6–9 hour battery life | Takes up more internal space than the 2-cell version |
| High energy density for KSh 9,718 | Slightly heavier than standard-capacity options |
Lenovo IdeaPad S340-15API Battery Frequently Asked Questions (FAQs)
Can I upgrade my 36Wh battery to this 52.5Wh version?
Yes. Most IdeaPad S340-15" chassis are designed to accommodate either the 2-cell (36Wh) or the 3-cell (52.5Wh) layout. This 52.5Wh unit is the best choice for maximum runtime.
How do I safely install the battery?
The S340-15API has an internal battery. You must remove the screws from the bottom cover, carefully unclip the base, and then unscrew the battery mounting. Always disconnect the battery connector from the motherboard before removing the unit.
Lenovo IdeaPad S340-15API 52.5Wh Battery Conclusion
The Lenovo IdeaPad S340-15API 52.5Wh Battery at KSh 9,718 is a high-performance power solution that ensures your 15-inch laptop remains a truly mobile workstation. It provides the perfect balance of original-spec safety and high-capacity endurance
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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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