Lenovo SB10T83148 5B10W13905 L18L3P73 battery
Sale price ksh 7,798
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Battery Type: Li-ion
Voltage: 11.52V / 11.55V
Capacity: 49wh-51wh-55WH
Color: Black
Condition: Brand New
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The Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Original Battery is a high-performance internal 3-cell lithium-polymer power unit. Designed as a versatile power solution for various Lenovo models, including the IdeaPad C340-14, Flex-14 series, and compatible ThinkBook models, this battery provides a stable 11.52V output. At KSh 7,798, this 52.5Wh unit is the certified original replacement for part numbers SB10T83148, 5B10W13905, L18L3P73, and L18M3P73. It is engineered with high-density cells to provide reliable backup and supports Rapid Charge technology, making it an essential purchase for mobile users and students in Kenya.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | IdeaPad C340-14 / Flex-14 / ThinkBook | 52.5Wh / 4565mAh | KSh 7,798 |
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Key Specifications
| Feature | Specification Details |
| Model Numbers | L18L3P73, L18M3P73, L18C3P73 |
| Compatible Part Nos | SB10T83148, 5B10W13905, 5B10W13902, 5B10W13898 |
| Capacity | 52.5Wh (approx. 4565mAh) |
| Voltage | 11.52V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | IdeaPad C340-14, Flex-14API, Flex-14IWL, S540-14 |
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Battery Charging Speed and Efficiency
The Lenovo L18L3P73 Original Battery is optimized for efficient daily use:
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Linear Power Curve: Provides consistent voltage to sensitive internal components, preventing system instability during heavy processing tasks.
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Fast Charging Ready: Fully compatible with Lenovo’s 65W round-tip or USB-C adapters (depending on the laptop model), supporting Rapid Charge features to minimize downtime.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Battery Safety Protection Technologies
Safety is a core priority for the Lenovo 5B10W13905 Original Battery:
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Integrated Circuit Protection: Built-in PCM (Power Circuit Module) guards against over-charge, over-discharge, and electrical surges.
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Advanced Thermal Control: Uses temperature-sensitive cells that communicate with the laptop's BIOS to prevent overheating during intensive charging or high-ambient temperatures.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Battery Connectivity and Compatibility
This internal battery fits a wide range of popular 14-inch Lenovo models in Kenya:
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Model Verification: Specifically designed for the IdeaPad C340-14 and Flex-14 series (API/IWL versions).
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Part Integrity: Verified as an original replacement for OEM numbers SB10T83148 and 5B10W13905.
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Precision Interface: Features a 10-pin precision connector for seamless communication with the motherboard's power management system.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Charger Cable Strength and Durability
The internal wiring and connector are built for longevity:
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Flex-Resistant Ribbon: The internal wiring is insulated with heat-resistant materials to prevent degradation inside the laptop chassis.
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Reinforced Header: The plastic connector header is designed for a snug, vibration-proof fit into the motherboard socket.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Battery Energy Management and Heat Control
The Lenovo SB10T83148 Original Battery utilizes smart energy management:
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Low-Resistance Cells: Minimizes energy loss as heat during discharge, ensuring more of the battery's capacity is used for actual work.
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Efficient Standby: Advanced chemistry reduces natural discharge when the laptop is powered off or in sleep mode.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Ideal Use Cases
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Academic Use: Ideal for students in Nairobi needing a full day of battery life for lectures and research.
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Mobile Work: Perfect for professionals who frequently work from cafes or client sites without easy access to power outlets.
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Replacement & Repair: The recommended choice for technicians restoring original performance to a customer's Lenovo laptop.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Pros and Cons Table
| Pros | Cons |
| Certified Lenovo OEM Parts | Requires internal installation |
| High 52.5Wh Capacity | Not user-swappable (screwed in) |
| Supports Rapid Charging | |
| Safety-Certified Cells |
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – FAQs
Q: Can I use this battery in my 15-inch IdeaPad?
A: Usually no. While some specs might look similar, the physical dimensions and mounting screw positions are specific to the 14-inch series models.
Q: How do I ensure the battery lasts longer?
A: Avoid keeping the laptop at 100% charge while plugged in for weeks. Use the "Battery Conservation Mode" in the Lenovo Vantage app to limit the charge to 60-80% if you mostly use it at a desk.
Q: Is this battery difficult to install?
A: It requires removing the bottom base cover of the laptop. While straightforward for those with basic tech skills, we recommend professional installation to avoid damaging the internal ribbon cables.
Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Battery – Conclusion
The Lenovo SB10T83148 5B10W13905 L18L3P73 52.5Wh Original Battery at KSh 7,798 provides the perfect balance of cost and performance. By investing in this genuine replacement, you ensure your laptop remains a reliable tool for work and study with the safety and longevity only an original component can offer.
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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