Lenovo Yoga C740-14IML 81TC00C4US battery

Sale price ksh 11,398

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SKU: 53934

Condition: Brand New

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Battery Type: Li-ion
Voltage: 11.52V
Capacity: 60.3WH
Color: Black
Condition: Brand New

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Lenovo Yoga C740-14IML 81TC00C4US battery

The Lenovo Yoga C740-14IML (81TC) 51Wh Original Battery is a premium internal 4-cell lithium-polymer power unit. Designed specifically for the 14-inch Yoga C-series 2-in-1, this battery provides the stable voltage output required to support 10th Gen Intel Core processors and the high-brightness Dolby Vision displays found in the 81TC machine type. At KSh 11,398, this 51Wh unit is the certified original replacement for part numbers L18M4PH0, L18C4PH0, and 5B10W67215. It is engineered with high-density cells to fit within the Yoga C740's ultra-slim aluminum unibody chassis while offering the essential runtime required for high-end mobile productivity.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery Price Table

Component Name	Model Compatibility	Capacity	Price in Kenya
Original 4-Cell Internal	Yoga C740-14IML (81TC)	51Wh	KSh 11,398

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Key Specifications

Feature	Specification Details
Model Numbers	L18M4PH0, L18C4PH0, L18L4PH0, L18M4PE0
Compatible Part Nos	5B10W67215, 5B10W67189, 5B10W67212, 5B10U40209
Capacity	51Wh
Voltage	15.36V / 7.72V (model dependent)
Battery Type	Lithium-ion Polymer (Li-Po)
Cell Count	4-Cell
Compatibility	Yoga C740-14IML (Type 81TC)

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Battery Charging Speed and Efficiency

The Yoga C740-14IML battery is built for the modern professional:

Rapid Charge Ready: Supports Lenovo’s fast-charging technology, allowing the battery to reach up to 80% capacity in approximately 60 minutes when used with the original 65W USB-C adapter.
Energy-Dense Cells: Utilizes high-grade polymer cells that provide maximum watt-hours within a minimal physical footprint, maintaining the laptop's thin and light profile.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Battery Safety Protection Technologies

Safety is paramount for integrated 2-in-1 devices:

Multi-Stage Protection: Built-in safety circuits guard against over-voltage, thermal overheating, and internal short circuits.
Intelligent Controller: The internal battery management system (BMS) communicates directly with the system firmware to prevent overcharging and optimize cell health.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Battery Connectivity and Compatibility

Perfect Chassis Fit: Tailored specifically for the 14-inch 81TC frame, ensuring no mechanical stress on the aluminum unibody or delicate internal ribbon cables.
Genuine System Sync: Fully recognized by Lenovo Vantage for accurate battery health status, remaining runtime estimates, and cycle counting.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Charger Cable Strength and Durability

Secure Connection: Features a reinforced internal connector designed to withstand the micro-vibrations and heat cycles of high-performance mobile use.
Shielded Design: The internal battery cable is shielded to prevent electromagnetic interference with the laptop's Wi-Fi and audio components.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Battery Energy Management and Heat Control

Thermal Management: Designed to operate efficiently within the Yoga's fan-controlled cooling environment, ensuring the battery remains stable even during heavy CPU loads.
Conservation Mode Support: Compatible with Lenovo’s software to limit charging to 60% when used primarily on AC power, significantly extending the long-term lifespan of the cells.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Ideal Use Cases

Creative Professionals: Provides the necessary stamina for photo editing and content creation away from a desk.
Frequent Travelers: Restores the "all-day" battery life promise of the Yoga C740 for long flights and meetings.
System Restoration: Ideal for replacing batteries that show signs of swelling or failing to hold a charge.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Pros and Cons Table

Pros	Cons
Genuine OEM replacement quality	Internal replacement requires opening the unibody
Supports Rapid Charge (80% in 1hr)	Specialized 14-inch fit (not for 15-inch models)
High energy density (51Wh)
Integrated safety protection circuits

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – FAQs

Q: Will this fit the Yoga C740-15IML (15-inch model)?

A: No. The 15.6-inch Yoga C740-15IML uses a physically larger 60Wh battery (L18M4PH1). This 51Wh unit is strictly for the 14-inch model.

Q: My laptop bottom cover is bulging. Is this the right part?

A: Yes. A bulging chassis is usually a sign of a swollen battery. Replacing it with this original unit is critical to avoid permanent damage to your aluminum case and trackpad.

Q: How do I maximize the life of this new battery?

A: We recommend using the "Conservation Mode" in the Lenovo Vantage app if you use your Yoga primarily while plugged in. This prevents the cells from staying at 100% charge constantly, which can reduce wear.

Lenovo Yoga C740-14IML 81TC00C4US 51Wh Battery – Conclusion

The Lenovo Yoga C740-14IML 51Wh Battery at KSh 11,398 is the professional-grade solution to bring back the elite portability of your premium 2-in-1 laptop. By choosing a certified original replacement, you ensure safety, maximum runtime, and complete hardware compatibility.

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“
Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
Account no. ( Indicate Order No. & Your Name)
“Enter Amount : ( Total shown on Invoice)
Enter your M-PESA PIN and press “OK”

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