42wh Lenovo IdeaPad 3 17IIL05 81WF battery
Sale price ksh 8,638
Need help?
Chat with our support team
Battery Type: Li-ion
Voltage:11.25V
Capacity: 42Wh
Color: Black
Condition: Brand New
-
Fast Shipping
24 Hrs Delivery All Over Kenya
-
Customer Support
Contact Support -
Warranty
Warranty on All Products -
Secure Payment
Pay Via Mpesa & Bank Transfer -
Largest Range
Best Brands & laptops
The Lenovo IdeaPad 3 17IIL05 (Model 81WF) Original Battery is a reliable 3-cell internal lithium-polymer power unit designed for Lenovo’s large-format 17.3-inch budget laptop. This 42Wh battery is engineered to provide the necessary voltage for 10th Gen Intel Core processors, balancing the device's footprint with essential mobile power for home and office use.
Operating at 11.25V (approx. 3735mAh), this battery is the certified replacement for FRU part numbers 5B10W86189, 5B10W86192, and L19C3PF3. The Lenovo IdeaPad 3 17IIL05 (81WF) 42Wh Battery Price in Kenya is KSh 8,638, restoring the laptop's original 5–7 hour runtime and ensuring seamless integration with the system's power management firmware.
Lenovo IdeaPad 3 17IIL05 Battery: Who Should Buy This?
This internal battery is the exact fit for the IdeaPad 3 17IIL05 (81WF) and is also compatible with the IdeaPad 3 17IML05 and 17ADA05 models. It is the essential upgrade for users in Kenya experiencing:
-
The laptop shutting down suddenly when the 65W Round Tip or USB-C adapter is disconnected.
-
"Plugged in, not charging" alerts or the battery percentage being stuck at a low level.
-
A significant drop in runtime where the 17-inch screen drains the battery in less than 1.5 hours.
-
Chassis flexing or trackpad responsiveness issues, often caused by the internal 3-cell battery swelling over time.
Lenovo IdeaPad 3 17IIL05 (81WF) 42Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal Battery | IdeaPad 3 17IIL05 (81WF) | 42Wh / 3735mAh | KSh 8,638 |
Lenovo IdeaPad 3 17IIL05 (81WF) Battery Key Specifications Table
| Feature | Specification Details |
| Model Numbers | L19C3PF3, L19L3PF3, L19M3PF3 |
| Compatible Part Nos | 5B10W86189, 5B10W86190, 5B10W86192 |
| Capacity | 42Wh (3735mAh) |
| Voltage | 11.25V (Compatible with 11.4V / 11.52V) |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell Internal |
| Compatibility | IdeaPad 3 17IIL05, 17IML05, 17ADA05, 17ARE05 |
Lenovo IdeaPad 3 17IIL05 Battery Performance and Safety
-
Optimized Power Delivery: Specifically calibrated to handle the higher backlight power required by the 17.3-inch HD+/FHD display.
-
Intelligent BMS Protection: The internal management system prevents over-voltage and thermal spikes, crucial for the plastic internal chassis of the IdeaPad 3.
-
Conservation Mode Support: Fully compatible with Lenovo Vantage, allowing users to limit charge to 60% when used primarily at a desk to extend cell life.
-
Direct OEM Fit: Features the correct screw alignment and a precise 8-pin connector for a secure internal installation.
Lenovo IdeaPad 17IIL05 (81WF) 42Wh Battery Pros and Cons Table
| Pros | Cons |
| Original 42Wh performance for KSh 8,638 | Internal installation requires removing many base screws |
| Restores 5+ hours of office mobility | 42Wh is the standard capacity; no "extended" internal variant |
| Safe thermal operation prevents plastic casing damage | Requires careful handling of the internal connector clip |
Lenovo IdeaPad 3 17IIL05 Battery Frequently Asked Questions (FAQs)
How do I safely replace this internal battery?
Always ensure the laptop is fully powered off. Use a Phillips #1 screwdriver to remove the screws on the bottom cover of the 17-inch chassis. Carefully lift the internal battery connector using a plastic spudger to avoid short-circuiting the motherboard. It is recommended to press and hold the power button for 15 seconds after the old battery is removed to drain residual electricity.
Does this battery work for the 15-inch IdeaPad 3?
Often, yes. Many IdeaPad 3 15-inch models (like the 15IIL05) share this same L19C3PF3 battery. However, you should always check the physical part number on your existing battery to confirm, as some 15-inch models use a smaller 35Wh version.
Lenovo IdeaPad 3 17IIL05 Battery Conclusion
The Lenovo IdeaPad 3 17IIL05 (81WF) 42Wh Battery at KSh 8,638 is the definitive replacement for restoring the portable stamina and reliability of your large-format IdeaPad.
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
Related Products
Recommended for You