45wh Lenovo Legion Y520-15IKBM 80YY0074US 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 Y520-15IKBM 80YY0074US 45Wh Original Battery is a specialized internal 3-cell lithium-polymer power unit. Designed specifically for the 15.6-inch Legion gaming series, this battery provides the stable 11.52V output required for 7th Gen Intel Core i5/i7 processors and NVIDIA GeForce GTX 10-series graphics. At KSh 10,438, this 45Wh unit is the certified original replacement for part numbers L16M3P24, L16L3P24, and 5B10M49826. It is engineered with high-density cells to fit perfectly within the Legion Y520's thermal-managed chassis, offering reliable runtime for portable gaming and intensive productivity.
Lenovo Legion Y520-15IKBM 80YY0074US 45Wh Battery: Who Should Buy This?
This internal battery is the essential fit for Lenovo Legion Y520-15IKBM (80YY) and Y520-15IKBN (80WK) models in Kenya experiencing:
Immediate Power Loss: The laptop shuts down instantly when the 135W or 170W slim-tip charger is disconnected.
Charging Failures: Lenovo Vantage reports a "critical battery error" or the battery health status is reported as poor.
Sudden Percentage Jumps: The battery meter drops drastically during gaming or 3D rendering, indicating worn internal cells.
Physical Warping: A swelling internal battery is causing the bottom cover to bulge or making the trackpad difficult to click.
Lenovo Legion Y520-15IKBM 80YY0074US 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Legion Y520-15IKBM (80YY) | 45Wh / 3910mAh | KSh 10,438 |
Lenovo Legion Y520 Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L16M3P24, L16L3P24, L16C3P24 |
| Compatible Part Nos | 5B10M49826, 5B10M52817, 5B10M52740, SB10M49825 |
| Capacity | 45Wh (approx. 3910mAh) |
| Voltage | 11.52V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | Legion Y520-15, Y720-15, Legion R720-15 |
Lenovo Legion Y520-15IKBM 45Wh Battery Pros and Cons
| Pros | Cons |
| OEM Compatibility | Internal Installation Required |
| Safety Certified | Standard Capacity |
| Reliable Cycle Life | Fixed Voltage |
| Gaming Optimized | Professional Price |
Lenovo Legion Y520-15IKBM 80YY0074US 45Wh Battery Performance and Safety
High-Density Architecture: Designed to fit the specialized internal bay of the 15-inch Legion Y520 series without adding unnecessary weight to the chassis.
Integrated Protection Board: Built-in safety circuits guard against over-voltage, thermal overheating, and internal short circuits.
Genuine System Sync: Fully recognized by the system firmware for accurate battery health status and charge monitoring.
Optimized Delivery: Engineered specifically for the power requirements of Intel mobile processors found in the 80YY series.
Lenovo Legion Y520-15IKBM 80YY0074US 45Wh Battery Frequently Asked Questions (FAQs)
Will this fit the Legion Y530 or Y540?
No. The Legion Y530 and Y540 use a different battery design (usually 52.5Wh or 57Wh). This unit is strictly for the Y520 series.
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. Professional installation is recommended if you are not comfortable with hardware repairs.
Lenovo Legion Y520-15IKBM 80YY0074US 45Wh Battery Conclusion
The Lenovo Legion Y520-15IKBM 45Wh Battery at KSh 10,438 is the professional-grade solution to maintain the reliability and mobile performance of your essential gaming laptop.
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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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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