Original Lenovo ThinkPad T440s Internal Battery – 24Wh / 11.4V (3-Cell)
The Original Lenovo ThinkPad T440s Internal Battery is a genuine OEM lithium-polymer battery engineered for the ultra-slim ThinkPad T440s, T450s, and other compatible models. With a 24Wh capacity and 3-cell design, this internal battery delivers dependable, efficient power for professionals, students, and remote users. Operating at 11.4V, it’s optimized for Lenovo’s Power Bridge dual-battery system, allowing hot-swapping with an external battery for extended usage.
In Kenya, this battery typically retails between KSh 4,800 and KSh 9,000, depending on the seller, condition (new or refurbished), and warranty.
Price Table
| Model |
Specifications |
Price (KSh) |
| Lenovo ThinkPad T440s |
Original 24Wh 3-Cell Internal Lithium-Polymer Battery |
4,800–9,000 |
Specifications Table
| Feature |
Details |
| Model |
Lenovo ThinkPad T440s / T450s |
| Battery Type |
Lithium-Polymer (Li-polymer) |
| Battery Capacity |
24Wh |
| Voltage |
11.4V |
| Cell Count |
3-Cell |
| Compatibility |
FRU P/N: 45N1111, 45N1112, SB10F46442 |
| OEM / Original |
Yes – Genuine Lenovo Product |
| Usage |
Business, Office, Study, Travel, Remote Work |
Target Users
-
Business Professionals – Designed for slim, travel-ready laptops
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Students – Lightweight, built-in battery perfect for daily coursework
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Remote Workers – Reliable internal battery for full-day usage
-
IT Technicians – Ideal OEM replacement for ThinkPad T440s internal battery slot
Pros and Cons
Pros:
-
100% genuine Lenovo OEM battery
-
Internal battery design – maintains slim laptop profile
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Supports Power Bridge for hot-swapping with external battery
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Long-lasting lithium-polymer technology
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Easy installation for technicians
Cons:
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Requires back cover removal for installation
-
Lower capacity if used without external (Power Bridge) battery
-
Only compatible with select ThinkPad T-series models
FAQs
Q1: What is the price of the Lenovo ThinkPad T440s internal battery in Kenya?
A: It typically ranges from KSh 4,800 to KSh 9,000, depending on the seller and warranty.
Q2: Is this an original battery?
A: Yes, this is a 100% original Lenovo OEM internal battery, compatible with the ThinkPad T440s and T450s.
Q3: What are the technical specifications?
A: The battery has a 24Wh capacity, 11.4V voltage, and a 3-cell lithium-polymer configuration.
Q4: How do I check if it fits my laptop?
A: Verify the FRU number (e.g., 45N1111, 45N1112) on your current battery, or use your laptop’s serial number on Lenovo Support to confirm compatibility.
Lenovo ThinkPad T440s Internal Battery – Genuine OEM Battery for Reliable and Consistent Laptop Performance
The Lenovo ThinkPad T440s Internal Battery is a genuine OEM lithium-ion battery specifically designed for the ThinkPad T440s. Whether you're replacing an aging internal battery or ensuring your laptop stays powered during travel or remote work, this battery restores original runtime and delivers consistent, stable power for business, study, or everyday computing.
Lenovo ThinkPad T440s Internal Battery – OEM Battery Engineered for Seamless Compatibility and System Integration
Built to integrate flawlessly with the Lenovo T440s system, this OEM internal battery communicates directly with your laptop’s BIOS and Lenovo Power Manager. It ensures accurate charge level detection, optimal power efficiency, and smooth operation—preventing issues like charging errors, battery misreads, or performance loss often caused by third-party replacements.
Lenovo ThinkPad T440s Internal Battery – Compact Power for Portable Performance
Designed to fit inside the slim profile of the T440s, this internal battery offers dependable power for essential tasks such as web browsing, word processing, and virtual meetings. It can also work in tandem with the external removable battery for extended use—ideal for professionals needing all-day battery life without compromising portability.
Lenovo ThinkPad T440s Internal Battery – OEM-Certified Safety Features and Long-Term Reliability
Crafted with high-quality lithium-ion cells, the Lenovo T440s internal battery includes built-in safety features to protect against overcharging, overheating, and short-circuiting. It meets international certifications including CE, FCC, and RoHS, and is rigorously tested under Lenovo’s OEM quality standards to ensure safe, reliable, and long-lasting performance for your ThinkPad T440s.
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
