51.5wh Lenovo Yoga 730-15IKB 81CU0048US battery
Sale price ksh 11,278
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Battery Type: Li-ion
Voltage:11.4V
Capacity: 51.5Wh
Color: Black
Condition: Brand New
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The Lenovo Yoga 730-15IKB (81CU0048US) 51.5Wh Original Battery is a high-capacity internal 3-cell lithium-polymer unit designed for the 15.6-inch performance convertible. Unlike the 13-inch variants, this battery is engineered to handle the higher power demands of the 15-inch display and optional dedicated graphics (NVIDIA GTX 1050).
Operating at 11.25V (compatible with 11.4V) with a capacity of 4587mAh, it is the direct factory replacement for part numbers L17C3PE0, L17L3PE0, and 5B10Q39196. The Lenovo Yoga 730-15IKB Battery Price in Kenya is KSh 11,278, providing the necessary stability for rapid-charging and long-duration mobile use.
Lenovo Yoga 730-15IKB Battery: Who Should Buy This?
This internal battery is specifically for the Yoga 730-15IKB (81CU) and Yoga 730-15IWL (81JS) models. You should consider this replacement if:
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Rapid Battery Drain: The laptop shuts down within 1–2 hours, especially when running creative software or games.
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Swelling Issues: The lower casing of the laptop appears warped or the trackpad is lifting, indicating a failing internal 3-cell pouch.
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Power Reliability: The device only powers on when the 90W AC adapter is connected.
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Software Warnings: Lenovo Vantage or Windows Battery Report shows a "significant reduction in capacity" or a high cycle count (typically over 500–800 cycles).
Lenovo Yoga 730-15IKB 81CU Battery Price Summary
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Yoga 730-15 (IKB / IWL) | 51.5Wh / 4587mAh | KSh 11,278 |
Lenovo Yoga 730-15IKB 81CU Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L17C3PE0 / L17L3PE0 |
| Compatible Part Nos | 5B10Q39196, 5B10Q39197, 5B10W67390, SB10W67330 |
| Capacity | 51.5Wh (4587mAh) |
| Voltage | 11.25V / 11.4V (Compatible) |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Charging | Supports Rapid Charge technology |
| Compatibility | Yoga 730-15IKB, Yoga 730-15IWL (15.6" models only) |
Lenovo Yoga 730-15IKB 81CU Battery Performance and Safety
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High-Drain Ready: Optimized for the 15-inch model's power-hungry components, ensuring no thermal throttling during battery-powered usage.
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Rapid Charge Support: Fully compatible with Lenovo’s Rapid Charge, allowing the battery to reach 80% capacity in approximately one hour when used with a 90W adapter.
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Safety Circuitry: Includes protection against over-voltage, short-circuiting, and over-current to protect the motherboard.
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Seamless Fit: Designed as a zero-clearance internal part to maintain the Yoga 730’s slim aesthetic and 360-degree hinge functionality.
Lenovo Yoga 730-15IKB 81CU Battery Pros and Cons
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Pros: Restores full factory-spec 51.5Wh capacity; compatible with Rapid Charge; official Grade-A cells for long-term health.
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Cons: Higher price point than smaller 13-inch batteries; requires Torx and Phillips tools for internal replacement.
Lenovo Yoga 730-15IKB Battery Frequently Asked Questions (FAQs)
Will this battery fit the 13-inch Yoga 730?
No. This 51.5Wh battery is physically larger and is designed specifically for the 15.6-inch chassis. The 13-inch model uses a different 48Wh battery (L17M4PH1).
What is the expected lifespan of this replacement?
With proper care, including avoiding deep discharges and keeping the laptop cool, you can expect 300 to 500 full charge cycles.
Lenovo Yoga 730-15IKB 81CU0048US Battery Conclusion
The Lenovo Yoga 730-15IKB 51.5Wh Original Battery at KSh 11,278 is the correct investment to maintain the professional performance and portability of your 15-inch 2-in-1 device.
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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