Lenovo 5B10W51843 5B10W51844 battery
Sale price ksh 6,958
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Battery Type: Li-ion
Voltage: 11.46V
Capacity: 48wh
Color: Black
Condition: Brand New
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24 Hrs Delivery All Over Kenya
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The Lenovo 5B10W51843 and 5B10W51844 are genuine Lenovo FRU (Field Replaceable Unit) batteries designed for ThinkPad laptops. They deliver stable power output, efficient energy usage, and dependable runtime for business and professional workloads.
These batteries are based on a 4-cell lithium-polymer design with 15.36V output and 60Wh capacity. They support Rapid Charge technology, enabling up to 80% charge in about 1 hour with a compatible Lenovo adapter.
Lenovo 5B10W51843 / 5B10W51844 Battery Key Features
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Compatibility: Designed for Lenovo ThinkPad laptops
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Battery design: 4-cell lithium-polymer battery
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Capacity: 60Wh for dependable runtime
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Voltage: Stable 15.36V output
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FRU part numbers: 5B10W51843, 5B10W51844
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Safety features: Integrated protection against overcharging and overheating
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Rapid Charge: 80% in 1 hour
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Efficiency: Optimized for ThinkPad performance
Lenovo 5B10W51843 / 5B10W51844 Battery Price in Kenya
| Product | FRU Part Numbers | Capacity | Price in Kenya |
|---|---|---|---|
| Internal 4-cell Battery | 5B10W51843 / 5B10W51844 | 60Wh | KSh 6,958 |
Lenovo 5B10W51843 / 5B10W51844 Battery Specifications
| Specification | Details |
|---|---|
| Product Name | Lenovo FRU battery (5B10W51843 / 5B10W51844) |
| Voltage | 15.36V |
| Capacity | 60Wh |
| Battery Type | Lithium-polymer |
| Cell Configuration | 4-cell |
| Compatibility | Lenovo ThinkPad laptops |
| Installation Type | Internal battery |
| Charging | Rapid Charge supported (80% in 1 hour) |
Lenovo 5B10W51843 / 5B10W51844 Battery Design and Build
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Slim internal design for ThinkPad laptops
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Lightweight structure optimized for portability
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Durable casing for frequent office and travel use
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Precision-fit construction for ThinkPad chassis
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Built for Windows 10/11 professional systems
Lenovo 5B10W51843 / 5B10W51844 Battery Performance
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Provides reliable runtime for productivity and enterprise use
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Supports multitasking, browsing, and office applications
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Delivers consistent high-performance output
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Reduces risk of sudden shutdowns
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Supports Rapid Charge technology
Lenovo 5B10W51843 / 5B10W51844 Battery Efficiency
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Balanced power consumption design
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Stable voltage regulation during workloads
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Reduced energy loss in standby mode
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Suitable for professionals and business users
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Optimized for long daily usage cycles
Lenovo 5B10W51843 / 5B10W51844 Battery Safety Features
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Overcharge protection
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Short-circuit protection
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Overheat protection
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Voltage regulation control
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Smart battery management system
Lenovo 5B10W51843 / 5B10W51844 Battery Durability
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High-quality lithium-polymer cells
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Supports multiple charge cycles
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Stable long-term performance
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Gradual capacity loss over time
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Designed for professional ThinkPad usage
Lenovo 5B10W51843 / 5B10W51844 Battery Pros and Cons
| Pros | Cons |
|---|---|
| Reliable 60Wh capacity | Internal installation required |
| Stable 15.36V output | Not user-removable |
| Lightweight design | Limited to specific ThinkPad models |
| Supports Rapid Charge | Replacement requires technical expertise |
| Good battery life for professionals | Lower capacity compared to 80Wh options |
Lenovo 5B10W51843 / 5B10W51844 Battery FAQs
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What is the battery capacity? 60Wh
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What voltage does it use? 15.36V
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Which battery type is used? 4-cell lithium-polymer design
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Which laptops is it compatible with? Lenovo ThinkPad laptops
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Does it support Rapid Charge? Yes, up to 80% in 1 hour
Lenovo 5B10W51843 / 5B10W51844 Battery Conclusion
The Lenovo FRU batteries (5B10W51843, 5B10W51844) are dependable replacement options for ThinkPad laptops. With their 4-cell design, stable 15.36V output, and 60Wh capacity, they deliver efficient and consistent performance for productivity, enterprise tasks, and professional use. Their support for Rapid Charge makes them ideal for users who need quick recharging and reliable daily performance.
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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