45wh Lenovo Legion Y520-15IKBA 80WY000NUS battery
Sale price ksh 10,438
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Battery Type: Li-ion
Voltage:11.52V/10.95V
Capacity: 45Wh /3cell
Color: Black
Condition: Brand New
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The Lenovo Legion Y520-15IKBA (80WY000NUS) 45Wh Original Battery is a specialized internal 3-cell lithium-polymer power unit. Engineered for the first-generation Legion gaming series, this battery provides the stable 11.4V output required to support the power-hungry Intel Core i7 processors and AMD Radeon RX 560 or NVIDIA GTX graphics cards found in the Y520 chassis.
At KSh 10,438, this unit is the certified original replacement for part numbers L16M3P24, L16L3P24, L16C3P24, and 5B10M41935. It is designed with high-discharge cells to handle the rapid power fluctuations common during gaming sessions and features integrated thermal sensors to prevent overheating during intense use.
Lenovo Legion Y520-15IKBA Battery: Who Should Buy This?
This internal battery is the ideal fit for Legion Y520-15IKBA and Y520-15IKBN users in Kenya experiencing:
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Sudden Performance Throttling: The laptop slows down or the FPS drops significantly when the battery is below 40%, indicating the cells can no longer provide peak voltage.
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Immediate Shutdowns: The laptop turns off instantly when the power cord is removed, or if the battery level is anywhere below 50%.
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Charging Failures: The system stays at 0% or reports "Plugged in, not charging" despite being connected to the original 135W or 170W adapter.
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Physical Swelling: The internal battery is expanding, which can be felt through the keyboard or seen as a slight bulge on the bottom casing.
Lenovo Legion Y520-15IKBA (80WY) 45Wh Battery Price Summary
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Legion Y520-15IKBA (80WY) | 45Wh / 3910mAh | KSh 10,438 |
Lenovo Legion Y520-15IKBA Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L16M3P24, L16L3P24, L16C3P24 |
| Compatible Part Nos | 5B10M41935, 5B10M52324, 8S5B10M41935 |
| Capacity | 45Wh (approx. 3910mAh) |
| Voltage | 11.4V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | Legion Y520-15IKBA, Y520-15IKBN, Y720-15IKB |
Lenovo Legion Y520-15IKBA Battery Performance and Safety
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Gaming Optimized: Built with high-quality cells designed to handle the high-current demands of discrete graphics cards.
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Safety Protection: Includes a specialized protection board to guard against over-charging, deep discharge, and internal short-circuits.
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BIOS & Software Integration: Guaranteed compatibility with Lenovo Vantage for accurate battery health reporting and cycle tracking.
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Thermal Management: Features a low-resistance design to minimize heat generation during simultaneous gaming and charging.
Lenovo Legion Y520-15IKBA Battery Pros and Cons
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Pros: Original architecture ensures full GPU performance; restores mobile capability for KSh 10,438; exact physical fit for the 80WY000NUS model.
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Cons: Internal installation requires removing the bottom cover and several small screws; 45Wh capacity is relatively small for high-end gaming (typical runtime is 2-4 hours).
Lenovo Legion Y520-15IKBA Battery Frequently Asked Questions (FAQs)
Will this fit the Legion Y530 or Y540?
No. The Legion Y520 uses a different internal connector and physical shape compared to the later Y530 and Y540 generations. This battery is strictly for the Y520 and Y720-15 series.
Do I need to disconnect anything before installation?
Yes. Before installing the new battery, ensure the laptop is powered off and the AC adapter is removed. It is also highly recommended to wear an anti-static wrist strap or ground yourself before touching internal components.
Lenovo Legion Y520-15IKBA Battery Conclusion
The Lenovo Legion Y520-15IKBA 45Wh Battery at KSh 10,438 is the essential replacement to restore the portability and high-speed stability of your Legion gaming laptop.
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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