Lenovo ThinkPad P43s 20RH0037US battery

Sale price ksh 7,798

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SKU: 18923
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 (20RH) 50Wh Battery is the high-density internal power unit designed for Lenovo's most portable 14-inch mobile workstation. Specifically engineered for the 20RH series (including the 20RH0037US), this 3-cell lithium-polymer battery provides the stable 11.52V output required to sustain Intel Core i7 processors and NVIDIA Quadro professional graphics. This replacement unit ensures your workstation remains slim and portable while delivering up to 14 hours of battery life under optimized conditions. It supports Lenovo's Rapid Charge technology, allowing the workstation to regain 80% capacity in approximately 60 minutes when paired with a 65W USB-C adapter. The Lenovo ThinkPad P43s 20RH0037US 50Wh Battery Price in Kenya is KSh 7,798.

Who Should Buy the Lenovo ThinkPad P43s 20RH0037US Battery?

This battery is a professional-grade solution for Kenyan engineers, designers, and tech-savvy professionals whose P43s workstation is no longer sustaining its charge during intensive tasks. If your 20RH0037US model experiences sudden shutdowns or requires constant tethering to a wall outlet, this KSh 7,798 unit will restore its factory-rated mobile endurance. It is ideal for creative professionals who need the power of a workstation without the bulk, especially when working on-site or during commutes within Nairobi.

Lenovo ThinkPad P43s 20RH0037US Battery Price Table

Component Name Model Compatibility Capacity Price in Kenya
Internal 3-Cell Li-Polymer ThinkPad P43s (20RH, 20RJ), T490, P14s Gen 1 50Wh / 4345mAh KSh 7,798

Lenovo ThinkPad P43s 20RH0037US Battery Key Specifications Table

Feature Specification Details
FRU / Part Numbers 02DL008, 02DL007, 02DL009, 5B10W13905
Compatible Part Nos L18M3P73, L18C3P72, L18L3P73, SB10K97646
Capacity 50Wh / 51Wh (Approx. 4345mAh)
Voltage Output 11.52V (Compatible with 11.58V)
Battery Type Lithium-ion Polymer (Li-Po)
Charging Rapid Charge Supported (80% in 1hr)
Cell Count 3-Cell Internal
Compatibility ThinkPad P43s, ThinkPad T490, ThinkPad P14s Gen 1
Warranty 12 Months Limited Warranty

Lenovo ThinkPad P43s 20RH0037US Battery Performance and Reliability

  • Workstation-Level Endurance: Specifically tuned to provide the stable, high-amperage current required by workstation CPUs and dedicated GPUs without throttling.

  • Rapid Charge Efficiency: Reaches 80% capacity in 60 minutes, which is vital for professionals who need a quick turnaround between client meetings or field work.

  • Full System Synchronization: Fully recognized by the BIOS and Lenovo Vantage, enabling accurate power management and customized charging thresholds to protect cell health.

  • Advanced Safety: Built-in safeguards against over-voltage, thermal spikes, and internal short circuits protect both the battery and the laptop's motherboard.

Lenovo ThinkPad P43s 20RH0037US Battery Pros and Cons Table

Pros Cons
Reliable 50Wh capacity for workstation endurance Internal installation requires technical care
Supports 80% Rapid Charge in just 60 minutes Requires a Phillips #0 precision screwdriver for install
BIOS-recognized for accurate health reporting Not "hot-swappable" like older T-series models
Grade A+ cells prevent battery swelling Connector cable is delicate and requires careful alignment

Lenovo ThinkPad P43s 20RH0037US Battery Frequently Asked Questions (FAQs)

ThinkPad P43s Battery Price: What is the price of the 20RH0037US battery in Kenya? The current retail price for this high-quality 50Wh internal replacement is KSh 7,798.

Compatibility: Will this work with the ThinkPad T490? Yes. The P43s shares the same internal battery design and chassis footprint as the standard T490 and T14 Gen 1 models.

Safety: How do I replace the battery safely? You must enter the BIOS (press F1 at startup), navigate to Config > Power, and select "Disable Built-in Battery." The system will shut down, electronically disconnecting the power so you can safely open the bottom cover.

Lenovo ThinkPad P43s 20RH0037US Battery Conclusion

At KSh 7,798, the Lenovo ThinkPad P43s (20RH) 50Wh Battery is the professional choice for restoring the mobile productivity of your 14-inch workstation. By combining high-density lithium-polymer cells with original Rapid Charge compatibility, this battery ensures your P43s remains a truly mobile powerhouse. For Kenyan professionals relying on the 20RH0037US model, this replacement offers excellent long-term value and workstation-grade stability.

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