Lenovo Legion Y520-15IKBN 80WK01HEUS 45wh 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 Y520-15IKBN 80WK01HEUS 45Wh Original Battery is a high-discharge lithium-polymer power module engineered specifically for the thermal and electrical demands of the Legion gaming ecosystem. This battery provides the necessary voltage stability for NVIDIA GTX graphics and Intel Core i7 processing. At KSh 10,438, this unit corresponds to official part numbers L16M3P24, L14M3P24, and 5B10M41934. It is designed to solve common issues such as sudden system blackouts or physical trackpad lifting (often caused by a swelling internal battery), allowing gamers and creators in Kenya to regain the intended portability of their gaming rigs.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Internal Gaming Battery | Legion Y520-15IKBN (80WK) | 45Wh / 4000mAh | KSh 10,438 |
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Key Specifications
| Feature | Specification Details |
| Model Numbers | L16M3P24, L14M3P24, L16S3P24, L14S3P24 |
| Compatible Part Nos | 5B10M41934, 5B10M52324, 3ICP6/54/90, 5B10H41180 |
| Capacity | 45Wh (approx. 3910mAh - 4050mAh) |
| Voltage | 11.1V / 11.52V (Compatible) |
| Battery Type | Lithium-ion (Li-ion) |
| Cell Count | 3-Cell |
| Compatibility | Legion Y520-15IKBN, Y520-15IKBA, Y520-15IKBM |
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Battery Charging Speed and Efficiency
The Legion Y520 45Wh Original Battery is built with high-density cells for gaming efficiency:
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Optimized Power Draw: Tuned to handle the high current requirements of the GTX graphics during rapid power transitions.
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Efficient Power Management: Works with the system's dual-fan cooling to ensure the battery charges effectively even while the hardware is under heavy processing load.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Battery Safety Protection Technologies
Safety and rig durability are prioritized for the Legion brand:
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Advanced Safety Circuitry: Features integrated protection against over-charging, thermal overheating, and short-circuiting to safeguard internal workstation components.
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Intelligent Health Sync: Includes an integrated smart chip that synchronizes with Lenovo Vantage software to provide accurate health monitoring and cycle counts.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Battery Connectivity and Compatibility
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Gaming Chassis Precision: Specifically contoured to fit the internal layout of the Y520 without interfering with the dedicated GPU pathing or cooling assembly.
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Verified Part Matching: Guaranteed to fit perfectly within the 80WK internal bracket, ensuring no pressure is applied to the thin internal components.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Charger Cable Strength and Durability
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Secure Power Connector: Features a precision-engineered internal header that provides a stable electrical link to the motherboard, resisting heat-induced loosening.
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Durable Ribbon Design: The internal battery ribbon is high-flex and shielded to handle thermal expansion cycles during intense gaming sessions.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Battery Energy Management and Heat Control
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Thermal Mitigation: Designed to allow passive dissipation, preventing the battery from adding to the thermal load of the CPU and GPU during intensive tasks.
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Grade A+ Cells: Uses high-tier cells to ensure consistent voltage and long-term cycle life, maintaining peak performance levels until the battery is nearly depleted.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Ideal Use Cases
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Mobile Gaming: Restores the independence needed for gaming sessions away from a power outlet.
Content Creation: Provides the necessary runtime (approx. 2–4 hours depending on load) for mobile video editing and 3D modeling. -
Hardware Protection: The correct choice for replacing a battery that has begun to swell, preventing permanent damage to the trackpad and motherboard.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Pros and Cons Table
| Pros | Cons |
| Guaranteed compatibility with Y520 hardware | Gaming load significantly reduces runtime |
| Prevents chassis damage from swelling | Internal replacement requires opening base cover |
| Supports rapid power transition under load | Fixed 45Wh capacity (no larger internal upgrade) |
| Accurate BIOS and Windows reporting | Performance is sensitive to extreme gaming heat |
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – FAQs
Q: How long will the Legion Y520 last on this 45Wh battery?
A: For intensive gaming, expect 1 to 1.5 hours. For general productivity tasks like browsing or word processing, you should get 3 to 4 hours of runtime.
Q: Can I upgrade this to a higher capacity battery?
A: No. The Legion Y520 chassis is specifically designed for the 45Wh footprint to accommodate the dual-fan cooling system and storage drives.
Q: My trackpad is hard to click; is it the battery?
A: Frequently, yes. The battery sits directly under the trackpad area. If it swells, it pushes upward, making clicks difficult. Replacing it immediately for KSh 10,438 is essential to prevent permanent damage.
Lenovo Legion Y520-15IKBN 80WK01HEUS 45Wh Battery – Conclusion
The Lenovo Legion Y520-15IKBN (80WK01HEUS) 45Wh Battery at KSh 10,438 is the most reliable way to restore your gaming laptop's independence and hardware safety. By choosing this genuine-spec replacement, you protect your investment from the risks of generic cells while regaining the mobile performance your device was built for.
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“
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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
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