52.5wh Lenovo ideapad C340-15IIL 81XJ 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 C340-15IIL 81XJ 52.5Wh Original Battery is a high-performance internal 3-cell lithium-polymer power unit. Designed specifically for the 15.6-inch convertible C340 series, this battery provides the stable 11.4V or 11.52V output required for 10th Gen Intel Core processors and large touchscreens. At KSh 9,718, this 52.5Wh unit is the certified original replacement for part numbers L18M3P52, L18L3P52, and 5B10W67231. It is engineered with high-density cells to fit perfectly within the C340’s 2-in-1 chassis, offering approximately 8–10 hours of runtime for mobile productivity, student assignments, and streaming.
Lenovo IdeaPad C340-15IIL 81XJ 52.5Wh Battery: Who Should Buy This?
This internal battery is the essential fit for Lenovo IdeaPad C340-15IIL (81XJ) and C340-15IWL models in Kenya experiencing:
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Immediate Power Loss: The laptop shuts down instantly when the 65W round-tip charger is disconnected.
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Charging Failures: The system reports "connected but not charging" or the battery health status is reported as poor in Lenovo Vantage.
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Sudden Percentage Jumps: The battery meter drops drastically during use, indicating worn internal cells.
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Physical Warping: A swelling internal battery is causing the bottom cover to bulge or making the trackpad difficult to click.
Lenovo IdeaPad C340-15IIL 81XJ 52.5Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | IdeaPad C340-15IIL (81XJ) | 52.5Wh / 4610mAh | KSh 9,718 |
Lenovo IdeaPad C340 Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L18M3P52, L18L3P52, L18C3P52 |
| Compatible Part Nos | 5B10W67231, 5B10W67232, 5B10W67233, SB10W67230 |
| Capacity | 52.5Wh (approx. 4610mAh) |
| Voltage | 11.4V / 11.52V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | IdeaPad C340-15, S340-14, S340-15 |
Lenovo IdeaPad C340 52.5Wh Battery Pros and Cons
| Pros | Cons |
| OEM Compatibility | Internal Installation Required |
| Rapid Charge Support | Model Specific |
| Reliable Cycle Life | Fixed Voltage |
| Efficient Power Fit | Professional Price |
Lenovo IdeaPad C340-15IIL 81XJ 52.5Wh Battery Performance and Safety
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High-Density Architecture: Designed to fit the specialized internal bay of the 15-inch C340 series without adding unnecessary weight to the chassis.
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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 monitoring.
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Optimized Delivery: Engineered specifically for the power requirements of 10th Gen Intel mobile processors found in the 81XJ series.
Lenovo IdeaPad C340-15IIL 81XJ 52.5Wh Battery Frequently Asked Questions (FAQs)
Will this fit the 14-inch Lenovo IdeaPad C340?
Yes. The 14-inch and 15-inch IdeaPad C340 models typically share the same 52.5Wh L18M3P52 battery architecture.
How do I install this internal battery?
Installation requires removing the bottom cover of the laptop using a Philips screwdriver. You must disconnect the old battery's cable from the motherboard before removing the retaining screws. It is highly recommended to disable the "Built-in Battery" in the BIOS Setup before starting the physical replacement.
Lenovo IdeaPad C340-15IIL 81XJ 52.5Wh Battery Conclusion
The Lenovo IdeaPad C340 52.5Wh Battery at KSh 9,718 is the professional-grade solution to maintain the reliability and mobile performance of your essential everyday 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“
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This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-
Bank Deposit /EFT
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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