Lenovo ThinkPad P43s 20RH000UUS battery

Sale price ksh 7,798

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SKU: 96626
Condition: Brand New
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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 ThinkPad P43s 20RH000UUS 50Wh Original Battery is a 3-cell lithium-polymer internal battery designed for the ThinkPad P43s mobile workstation series. It supports business and light engineering workloads, combining portability with NVIDIA Quadro graphics support. The 50Wh capacity is the standard battery size for this model, designed to balance performance and mobility in a 14-inch workstation chassis. 

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Price Table

Component Name Model Compatibility Capacity Price in Kenya
Lenovo ThinkPad P43s 20RH000UUS Internal Battery ThinkPad P43s (20RH / 20RJ series) 50Wh / 3-cell Li-Polymer KSh 7,798

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Key Specifications

Feature Specification
Model Numbers L17L3P53 / L17M3P53
Compatible Part Numbers 5B10W518xx series
Capacity 50Wh 
Voltage 11.55V
Battery Type Lithium-Polymer
Cell Count 3-Cell
Compatibility Lenovo ThinkPad P43s 20RH000UUS / 20RJ series

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Charging and Efficiency

The battery is optimized for workstation efficiency. It supports Lenovo 65W USB-C charging and provides stable power delivery for Intel U-series processors combined with NVIDIA Quadro graphics. It is designed for mixed productivity, light CAD work, and office multitasking.

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Safety Features

It includes overcharge protection, temperature regulation, short-circuit protection, and a smart battery management IC that ensures safe and stable operation during daily use.

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Connectivity and Compatibility

The battery is a precision-fit internal unit designed specifically for the ThinkPad P43s chassis. It is fully supported by Lenovo BIOS and Lenovo Vantage and works across 20RH and 20RJ series variants.

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Charger and Durability

It features a reinforced internal connector, heat-resistant lithium-polymer construction, and is built for regular workstation charging cycles. It delivers stable performance under moderate professional workloads.

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Ideal Use Cases

Use Case Description
Business Use Office tasks, meetings, multitasking
Engineering Work Light CAD and design applic1ations
Students Study, research, assignments
Replacement Restoring degraded original battery

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Pros and Cons

Pros Cons
Standard 50Wh workstation battery Internal installation required
OEM compatibility with P43s series Moderate runtime under GPU load
Stable business performance Not ideal for heavy gaming
Balanced portability and power Battery drains faster under stress

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – FAQs

Q: How long does it last?
A: Around 5–8 hours depending on usage.

Q: Is this the correct battery for P43s?
A: Yes, most ThinkPad P43s models use a 50Wh internal battery. 

Q: Can I replace it myself?
A: Yes, but it requires opening the bottom cover and carefully disconnecting the internal battery.

Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery – Conclusion

The Lenovo ThinkPad P43s 20RH000UUS 50Wh Battery at KSh 7,798 is a reliable OEM replacement designed to restore stable performance and mobility for business and light workstation users.

 
 

Cash Payments (Nairobi only)

We accept  Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.

Mpesa Payment.

  1. Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
  2. Select “Pay Bill“
  3.  Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
  4. Account no. ( Indicate Order No. & Your Name)
  5. “Enter Amount : ( Total shown on Invoice)
  6. 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