48wh Lenovo L16L4PB3 5B10N03289 battery
Sale price ksh 8,758
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Battery Type: Li-ion
Voltage:7.68V/7.72V
Capacity: 48whr 4cell
Color: Black
Condition: Brand New
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The Lenovo L16L4PB3 (5B10N03289) 48Wh Original Battery is a high-density internal 4-cell lithium-polymer unit engineered for the ultra-slim 13-inch IdeaPad 720S series. This battery is designed to provide long-lasting power for the high-resolution displays and efficient processors found in the 720S-13ARR and 720S-13IKB models, maintaining the laptop's incredibly thin and light profile.
This unit serves as a direct factory replacement for part numbers L16L4PB3, L16M4PB3, L16C4PB3, 5B10N03289, and 5B10N00766. The Lenovo L16L4PB3 Battery Price in Kenya is KSh 8,758, ensuring your premium ultraportable retains its mobility and performance.
Lenovo IdeaPad 720S-13 Battery: Who Should Buy This?
This internal battery is a precision fit for the IdeaPad 720S-13IKB and 720S-13ARR. It is the essential upgrade if your laptop is experiencing:
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"Plugged In, Not Charging" Error: The battery icon is visible, but the percentage remains static even after hours on the charger.
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Sudden Power Loss: The laptop shuts down instantly when the power cord is removed, indicating a critical failure in the internal cells.
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Swollen Chassis: You notice the bottom panel is bulging or the trackpad is becoming difficult to click, which are signs of gas buildup in aging cells.
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Drastic Runtime Reduction: Your laptop originally lasted 8+ hours but now struggles to reach 2 hours of moderate use.
Lenovo L16L4PB3 48Wh Battery Price Summary
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | IdeaPad 720S-13 Series | 48Wh / 6268mAh | KSh 8,758 |
Lenovo L16L4PB3 Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L16L4PB3 / L16M4PB3 / L16C4PB3 |
| Compatible Part Nos | 5B10N03289, 5B10N00766, 5B10N00765 |
| Capacity | 48Wh (Approx. 6268mAh) |
| Voltage | 7.68V (Compatible with 7.72V) |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 4-Cell Internal |
| Compatibility | IdeaPad 720S-13IKB, 720S-13ARR, 720S-13IKBR |
Lenovo L16L4PB3 Battery Performance and Safety
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High-Density Energy: Uses Grade A cells to provide a high 6268mAh capacity within a very thin 4mm physical footprint.
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Intelligent Battery Management: Features an integrated circuit that communicates with the laptop BIOS to prevent overcharging and ensure balanced cell discharge.
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Safety Certified: Fully compliant with CE, FCC, and RoHS standards to protect against short circuits and internal overheating.
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Low Self-Discharge: High-quality lithium-polymer chemistry ensures the battery retains its charge even when the laptop is powered off for several days.
Lenovo L16L4PB3 48Wh Battery Pros and Cons
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Pros: Restores original all-day battery life for KSh 8,758; Lightweight design (approx. 200g) maintains laptop portability; 100% BIOS compatibility.
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Cons: Internal installation requires removing the entire bottom cover; The battery connector is small and requires careful handling; Not compatible with the larger 14-inch or 15-inch 720S models.
Lenovo L16L4PB3 Battery Frequently Asked Questions (FAQs)
Does this battery fit the 14-inch IdeaPad 720S?
No. The 13-inch and 14-inch models use different internal layouts and battery shapes. This L16L4PB3 model is specifically designed for the 13-inch (13IKB/13ARR) variants.
Can I use a 7.72V battery if my original was 7.68V?
Yes. For these Lenovo models, 7.68V and 7.72V are functionally interchangeable and will not cause any electrical issues with your laptop.
Lenovo L16L4PB3 5B10N03289 Battery Conclusion
The Lenovo L16L4PB3 48Wh Original Battery at KSh 8,758 is the perfect replacement for users of the IdeaPad 720S-13 who need to restore their device's premium mobile experience.
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”
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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