51.5wh Lenovo Yoga 730-15IWL81JS 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 730-15IWL (Model 81JS) Original Battery is a premium 3-cell internal lithium-ion power component designed for Lenovo's flagship 15.6-inch convertible laptop. This high-density battery is specifically engineered to sustain the power-hungry 4K or high-brightness FHD displays and the optional NVIDIA GTX 1050 graphics found in this series.
Operating at 11.4V (fully compatible with 11.25V) and delivering 4520mAh, this unit is the certified replacement for part numbers L17L3PE0, L17C3PE0, L17M3PE0, and 5B10Q39197. The Lenovo Yoga 730-15IWL 51.5Wh Battery Price in Kenya is KSh 11,278, providing the necessary stability for Whiskey Lake Intel Core processors and creative workflows.
Lenovo Yoga 730-15IWL Battery: Who Should Buy This?
This internal battery is a direct fit for the Yoga 730-15IWL (81JS) and 730-15IKB (81CU). It is the essential replacement for users in Kenya dealing with:
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Power Instability: The laptop shuts down immediately when the charger is removed, making the "Yoga" portability useless.
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Ghost Readings: The battery percentage fluctuates wildly or stays stuck at a certain number regardless of usage.
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Chassis Bulging: The palmrest or trackpad area feels "raised" or tight, indicating the internal cells have swollen and are threatening the motherboard.
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Thermal Throttling: The laptop overheats or slows down during video editing because the old battery cannot maintain a steady voltage under load.
Lenovo Yoga 730-15IWL (81JS) 51.5Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Yoga 730-15IWL / 730-15IKB | 51.5Wh / 4520mAh | KSh 11,278 |
Lenovo Yoga 730-15IWL (81JS) Battery Key Specifications Table
| Feature | Specification Details |
| Model Numbers | L17L3PE0, L17C3PE0, L17M3PE0 |
| Compatible Part Nos | 5B10Q39197, 5B10Q39196, 5B10W67214 |
| Capacity | 51.5Wh / 4520mAh |
| Voltage | 11.4V / 11.25V |
| Battery Type | Lithium-ion (Li-ion) |
| Cell Count | 3-Cell |
| Compatibility | Yoga 730-15IWL, 730-15IKB |
Lenovo Yoga 730-15IWL Battery Performance and Safety
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Rapid Charge Support: Fully compatible with Lenovo’s Rapid Charge technology, reaching up to 80% charge in one hour when used with the original 90W adapter.
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Low-Profile Architecture: Precision-built to fit the ultra-thin aluminum chassis without obstructing the dual-fan cooling system.
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Advanced Fuel Gauge: Integrated controller provides high-accuracy health reporting to the BIOS and Lenovo Vantage software.
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Safety Protocols: Multi-layer protection prevents over-voltage and thermal runaway during high-performance gaming or rendering.
Lenovo Yoga 730-15IWL (81JS) 51.5Wh Battery Pros and Cons Table
| Pros | Cons |
| Supports 4K display and GTX 1050 GPU | Premium price point (KSh 11,278) |
| Original 6–9 hour runtime restored | Requires Torx T5/Phillips tools for install |
| 100% BIOS recognition (no startup warnings) | No higher capacity options fit this slim frame |
Lenovo Yoga 730-15IWL Battery Frequently Asked Questions (FAQs)
Is this compatible with the 13-inch Yoga 730?
No. The 13-inch Yoga 730 (730-13IKB/IWL) uses a physically smaller 48Wh battery. This KSh 11,278 unit is exclusively for the larger 15.6-inch 81JS/81CU models.
How do I safely install this battery?
Before prying the bottom cover, enter the BIOS (press F2 repeatedly on startup) and select Config > Power > Disable Built-in Battery. This will cut the power flow and ensure you don't short the motherboard while swapping the unit.
Lenovo Yoga 730-15IWL Battery Conclusion
The Lenovo Yoga 730-15IWL (81JS) 51.5Wh Battery at KSh 11,278 is the definitive choice for restoring the workstation-grade endurance of your 15-inch convertible
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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
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