Lenovo Chromebook S330 81JW000DCF 45wh 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 81JW000DCF 45Wh Original Battery is a high-efficiency internal 3-cell lithium-polymer power module specifically designed for the 14-inch ChromeOS series. Engineered to match the energy-sipping MediaTek processors, this battery provides the steady 11.4V output required for long-lasting cloud productivity. At KSh 7,318, this 45Wh unit is the certified original replacement for part numbers L17M3P61, L17L3P61, L17C3P61, and 5B10Q93994. It is designed to restore the original 10-hour runtime that defines the Chromebook experience, allowing students and remote workers in Kenya to power through a full academic or workday without needing an outlet.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | Chromebook S330 (81JW) / C330 (81HY) | 45Wh / 3947mAh | KSh 7,318 |
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Key Specifications
| Feature | Specification Details |
| Model Number | L17M3P61 / L15M3PB1 |
| Compatible Part Nos | 5B10Q93994, 5B10K88048, 5B10P53999, SB18C15129 |
| Capacity | 45Wh (approx. 3947mAh - 4050mAh) |
| Voltage | 11.4V / 11.1V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | Chromebook S330, Chromebook C330, Chromebook N22/N23 |
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Battery Charging Speed and Efficiency
The Chromebook S330 45Wh Original Battery is built for modern USB-C workflows:
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USB-C Fast Charging Support: Fully compatible with 45W USB-C Power Delivery (PD) chargers, allowing for quick energy recovery during short breaks.
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Energy-Efficient Discharge: Tuned for the MediaTek MT8173C architecture, providing consistent energy delivery for Google Workspace apps and high-definition streaming.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Battery Safety Protection Technologies
Safety and durability are prioritized for the education-focused Chromebook line:
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Advanced Circuit Protection: Integrated safety chips guard against over-voltage, thermal spikes, and short-circuiting to protect the internal eMMC storage and motherboard.
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Accurate OS Reporting: Features an authentic controller chip that synchronizes perfectly with ChromeOS to provide accurate "Time Remaining" estimates and battery health data.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Battery Connectivity and Compatibility
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Secure Precision Fit: Specifically molded to fit the internal mounting points of the 14-inch S330 chassis, ensuring no internal rattling or pressure on the keyboard deck.
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Verified Handshake: Guaranteed to maintain stable performance during heavy browser multitasking without triggering unexpected shutdowns or BIOS errors.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Charger Cable Strength and Durability
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Precision Power Connector: Features a high-quality internal header designed for a firm, vibration-proof electrical link to the motherboard.
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Shielded Ribbon Design: The internal battery ribbon is high-flex and shielded to prevent electromagnetic interference with the laptop’s Wi-Fi and Bluetooth antennas.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Battery Energy Management and Heat Control
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High-Density Li-Po Cells: Provides a compact energy solution that maintains the S330's 1.5kg lightweight portability.
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Thermal Management: Designed for efficient passive dissipation, ensuring the battery remains at safe temperatures even in the fanless S330 environment.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Ideal Use Cases
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Academic Success: Restores the "all-day" battery life needed for students moving between classrooms and libraries.
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Remote Productivity: Provides dependable power for remote workers relying on Google Docs, Sheets, and online meetings.
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Hardware Refresh: The definitive choice for replacing a failing battery that only works when plugged in or has begun to swell and warp the chassis.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Pros and Cons Table
| Pros | Cons |
| Genuine OEM Spec Performance | Internal replacement requires removing the back cover |
| Restores full 10-hour ChromeOS mobility | Requires a Phillips #0 or #00 precision screwdriver |
| Supports 45W USB-C PD Charging | 3-cell design is strictly for low-power mobile use |
| Competitive pricing at KSh 7,318 |
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – FAQs
Q: How long will my Chromebook last on this new battery?
A: For general browsing and document editing, you should see between 8 to 10 hours. Intensive video streaming may reduce this to approximately 6 to 7 hours.
Q: Will this fit the convertible Lenovo Chromebook C330?
A: Yes. The 11.6-inch C330 (81HY) and the 14-inch S330 (81JW) share the same L17M3P61 and L15M3PB1 battery form factors.
Q: Can I use my phone's USB-C charger for this?
A: It will work if your phone charger supports USB-C Power Delivery (PD) and provides at least 30W–45W. For the best health of your new battery, using a dedicated 45W laptop charger is recommended.
Lenovo Chromebook S330 81JW000DCF 45Wh Battery – Conclusion
The Lenovo Chromebook S330 (81JW) 45Wh Battery at KSh 7,318 is the most cost-effective way to fix power issues and regain the mobility that defines the Chromebook experience. By choosing a genuine-spec replacement, you ensure the safety of your device while restoring the consistent, all-day power delivery required for your school or work tasks
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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