45wh Lenovo FLEX 11 CHROMEBOOK battery
Sale price ksh 7,318
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Battery Type: Li-ion
Voltage:11.1V
Capacity: 45Wh /3cell
Color: Black
Condition: Brand New
Warranty: Full 12 Months Warranty and 30 Days Money Back
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24 Hrs Delivery All Over Kenya
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The Lenovo Flex 11 Chromebook 45Wh Internal Battery is a rugged, high-capacity power solution specifically engineered for one of the most durable 2-in-1 education laptops. Designed to power the MediaTek MT8173C processor and the 11.6-inch IPS touchscreen, this battery is built to survive the rigors of school and remote work environments. The Lenovo Flex 11 Chromebook 45Wh Battery Price in Kenya is KSh 7,318.
Operating at 11.1V, this 3-cell lithium-polymer battery is the direct replacement for part numbers L15M3PB1, L15L3PB1, and 5B10K84494. At KSh 7,318, this original-grade unit ensures your device retains its impressive 10-hour battery life rating, allowing students and professionals to work through a full day without needing a wall outlet.
Who Should Buy This Battery?
This battery is essential for Lenovo Flex 11 Chromebook owners in Kenya who have noticed their device only stays powered for an hour or two, or those whose Chromebook shuts down unexpectedly. Since the Flex 11 is designed for high portability and "rugged" use, a healthy battery is the core of its utility. This KSh 7,318 investment restores the full mobile "tablet mode" and "tent mode" experience.
Lenovo Flex 11 Chromebook 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Internal 3-Cell Li-Polymer | Flex 11 Chromebook | 45Wh / 4050mAh | KSh 7,318 |
Lenovo Flex 11 Chromebook 45Wh Battery Key Specifications Table
| Feature | Specification Details |
| FRU / Part Numbers | L15M3PB1, L15L3PB1, L15C3PB1 |
| Compatible Part Nos | 5B10K84494, 5B10K84492, 5B10M52324 |
| Capacity | 45Wh / 4050mAh |
| Voltage | 11.1V (Compatible with 10.8V) |
| Battery Type | Lithium-polymer (Internal) |
| Cell Count | 3-Cell |
| Cycle Life | 500+ Recharge Cycles |
| Compatibility | Flex 11 Chromebook, N22, N23 Yoga, N42-20 |
Lenovo Flex 11 Chromebook 45Wh Battery Performance and Safety
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Class-Leading Endurance: Optimized to provide the 10-hour runtime required for school days and long commutes.
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Rugged Circuitry: Designed to withstand the minor drops and bumps that the Flex 11's chassis is rated for.
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Safety Certified: Fully compliant with CE and UL standards to prevent overcharging and short-circuiting.
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Smart Power Management: Fully integrates with Chrome OS "Power" settings for accurate percentage reporting and low-power hibernation.
Lenovo Flex 11 Chromebook 45Wh Compatibility List
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Flex Series: Flex 11 Chromebook (ZA27), Flex 3 11-inch Chromebook (Gen 1).
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N-Series Chromebooks: Lenovo N22, N22-20, N23, N23 Yoga, N42, N42-20.
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Ideapad Series: 110S-11IBR.
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Note: This battery uses a ribbon-style connector. Always verify that your model uses the 45Wh internal battery rather than the smaller 27Wh variant used in some IdeaPad 120S models.
Lenovo Flex 11 Chromebook 45Wh Battery Pros and Cons Table
| Pros | Cons |
| Up to 10 hours of runtime on a single charge | Not user-swappable (requires opening the base) |
| Compatible with a wide range of Lenovo 11" laptops | Premium pricing (KSh 7,318) for education hardware |
| Fast charging support via original USB-C adapter | Chrome OS updates may change battery reporting over time |
Lenovo Flex 11 Chromebook 45Wh Battery Frequently Asked Questions (FAQs)
How do I check my battery health on a Chromebook?
Press Ctrl + Alt + T to open the Crosh terminal. Type battery_test 1 and hit Enter. It will show you the "Battery Health" percentage. Anything below 70% suggests you need this KSh 7,318 replacement.
Can I charge this battery with any USB-C phone charger?
While it might charge slowly, it is highly recommended to use a 45W USB-C PD (Power Delivery) charger to ensure the battery charges efficiently and safely.
Is it safe to replace the battery in a ruggedized laptop?
Yes. The Flex 11 is designed to be easily serviced. Once you remove the bottom screws, the battery is easily accessible and held by just a few additional internal screws.
Lenovo Flex 11 Chromebook 45Wh Battery Conclusion
The Lenovo Flex 11 Chromebook 45Wh Internal Battery at KSh 7,318 is the ideal solution to keep your rugged 2-in-1 functional and mobile. It provides the exact voltage and capacity required to maintain its status as a reliable daily driver for students and mobile users alike.
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
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