48wh Lenovo Yoga 730-13IKB 81CT battery
Sale price ksh 8,758
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Battery Type: Li-ion
Voltage:7.68V
Capacity: 48wh 4cell
Color: Black
Condition: Brand New
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The Lenovo Yoga 730-13IKB (81CT) 48Wh Original Battery is a premium internal 4-cell lithium-polymer power unit. Designed specifically for the 13.3-inch convertible series, this battery provides the stable 7.68V output required to power 8th Gen Intel Core i5 or i7 processors and the high-resolution multi-touch display found in the 81CT machine type.
At KSh 8,758, this 48Wh unit is the certified original replacement for part numbers L17M4PH1, L17C4PH1, 5B10Q38238, and 5B10Q38239. It is engineered with high-density cells to fit within the Yoga 730’s ultra-slim aluminum chassis while delivering approximately 8–10 hours of runtime for premium mobile productivity.
Lenovo Yoga 730-13IKB Battery: Who Should Buy This?
This internal battery is the essential fit for Yoga 730-13IKB (81CT) and Yoga 730-13IWL (81JR) users in Kenya experiencing:
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Immediate Power Loss: The laptop shuts down instantly when the 65W USB-C charger is disconnected.
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Charging Failures: Lenovo Vantage warns of a "critical battery error" or reports the battery is "connected but not charging."
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Sudden Percentage Jumps: The battery meter drops drastically from 80% to 10% in minutes, indicating worn internal cells.
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Physical Warping: A swelling internal battery is causing the bottom cover to bulge or the trackpad area to feel stiff.
Lenovo Yoga 730-13IKB (81CT) 48Wh Battery Price Summary
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | Yoga 730-13IKB (81CT) | 48Wh / 6250mAh | KSh 8,758 |
Lenovo Yoga 730-13IKB (81CT) Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L17M4PH1, L17C4PH1 |
| Compatible Part Nos | 5B10Q38238, 5B10Q38239, 5B10Q38237, SB10Q38240 |
| Capacity | 48Wh (approx. 6250mAh) |
| Voltage | 7.68V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 4-Cell |
| Compatibility | Yoga 730-13IKB, Yoga 730-13IWL |
Lenovo Yoga 730-13IKB Battery Performance and Safety
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High-Density Architecture: Designed to provide maximum energy storage within the slim internal bay of the 13-inch Yoga 730.
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Integrated Protection Board: Built-in safety circuits guard against over-voltage, thermal overheating, and internal short circuits.
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Genuine System Sync: Fully recognized by Lenovo Vantage for accurate battery health status, charge thresholds, and cycle counting.
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Efficient Power Delivery: Optimized for the low-power Intel mobile architecture found in the Yoga 730 series.
Lenovo Yoga 730-13IKB (81CT) 48Wh Battery Pros and Cons
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Pros: Restores original premium mobility for KSh 8,758; original-grade cells ensure safe operation; exact fit for the 81CT model.
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Cons: Internal replacement requires removing the bottom cover; 48Wh is a fixed capacity for this ultra-slim series.
Lenovo Yoga 730-13IKB Battery Frequently Asked Questions (FAQs)
Will this fit the Yoga 730 15-inch?
No. The Yoga 730 15-inch uses a physically larger and higher-voltage battery design. This L17M4PH1 battery is strictly for the 13-inch models.
How do I extend the life of my new battery?
Use Lenovo Vantage to enable "Conservation Mode" if you mostly use the laptop while plugged in. This keeps the battery at 55–60% charge, which significantly reduces cell degradation over time.
Lenovo Yoga 730-13IKB Battery Conclusion
The Lenovo Yoga 730-13IKB 48Wh Battery at KSh 8,758 is the professional-grade solution to maintain the reliability and mobile performance of your premium convertible laptop.
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We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
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- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
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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