45wh Lenovo Chromebook S330 81JW000FUS 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
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The Lenovo Chromebook S330 (Model 81JW000FUS) Original Battery is a specialized 3-cell internal lithium-polymer power unit. Designed for the 14-inch S330 series, this 45Wh battery is the core component that enables the "all-day" mobility essential for students and cloud-based professionals.
Operating at 11.1V (compatible with 11.4V) and delivering approximately 4050mAh, this unit is the certified replacement for FRU part numbers L15M3PB1, L15L3PB1, 5B10K88048, 5B10K88047, and SB18C15129. The Lenovo Chromebook S330 45Wh Battery Price in Kenya is KSh 7,318, restoring the laptop's factory-spec 10-hour runtime.
Lenovo Chromebook S330 Battery: Who Should Buy This?
This internal battery is a direct fit for the Chromebook S330 (81JW) and the Chromebook C330 (81HY). It is the necessary hardware refresh for users in Kenya experiencing:
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Drastic Runtime Drop: The device only lasts 1–2 hours on a full charge, significantly hindering its use in classrooms or meetings.
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OS Power Warnings: ChromeOS displays "Low Power" alerts immediately after unplugging the USB-C charger.
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Charging Failure: The LED indicator blinks orange or the system reports "Calculated time to full: Unknown."
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Heat or Swelling: The laptop feels unusually hot near the trackpad area or the bottom casing appears slightly warped.
Lenovo Chromebook S330 (81JW000FUS) 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Chromebook S330 / C330 | 45Wh / 4050mAh | KSh 7,318 |
Lenovo Chromebook S330 (81JW000FUS) Battery Key Specifications Table
| Feature | Specification Details |
| Model Number | L15M3PB1 |
| Compatible Part Nos | 5B10K88048, 5B10K88047, 5B10K88049 |
| Capacity | 45Wh (4050mAh) |
| Voltage | 11.1V / 11.4V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell Internal |
| Compatibility | Chromebook S330, C330, N22, N23 |
Lenovo Chromebook S330 Battery Performance and Safety
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High-Efficiency Polymer Cells: Engineered for the low-voltage ARM and MediaTek processors used in the S330 to maximize discharge cycles.
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USB-C Power Delivery Support: Optimized to work with the standard 45W USB-C fast-charging protocols used in ChromeOS devices.
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BMS Safety Suite: Integrated logic board prevents over-discharge, which is a common cause of internal battery "death" in Chromebooks left uncharged for long periods.
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Lightweight Profile: Maintains the ultra-portable 1.5kg weight of the S330 without sacrificing total energy density.
Lenovo Chromebook S330 (81JW000FUS) 45Wh Battery Pros and Cons Table
| Pros | Cons |
| Restores 10-hour battery life for KSh 7,318 | Requires removing the bottom cover screws |
| Original firmware recognition (accurate %) | Fragile 10-pin ribbon connector |
| Compatible with multiple models (C330/N22) | Susceptible to deep discharge if left empty |
Lenovo Chromebook S330 Battery Frequently Asked Questions (FAQs)
How do I install the battery in the S330?
The S330 has a relatively simple internal layout. Remove the 10 screws from the bottom case, gently pry the cover off, and detach the battery connector. Note that the connector is a "pull-out" style and should be handled with plastic tools to avoid short-circuiting the motherboard.
My Chromebook won't turn on even with a new battery. What's wrong?
Chromebooks sometimes require a "Hardware Reset" to recognize a new power source. Connect your charger, then press and hold the Refresh button and the Power button simultaneously.
Lenovo Chromebook S330 Battery Conclusion
The Lenovo Chromebook S330 (81JW000FUS) 45Wh Battery at KSh 7,318 is a reliable and cost-effective solution to regain the portability and all-day performance of your Chromebook.
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“
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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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