Lenovo ThinkPad T590 20N4005PCA battery

Sale price ksh 7,798

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SKU: 37291
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 T590 20N4005PCA uses a 50Wh (approximately 51Wh) internal lithium-polymer battery designed for the ThinkPad T590 business laptop series. It provides stable and efficient power for productivity tasks such as office work, web browsing, and light multitasking.

At KSh 7,798, this battery is the correct OEM replacement for part numbers like L18M3P73, L18C3P72, L18L3P73, and SB10K97645 series. It restores original runtime performance and fixes issues such as fast draining, sudden shutdowns, or failure to charge.

Lenovo ThinkPad T590 20N4005PCA 50Wh Battery Price Table

Component Name Model Compatibility Capacity Price in Kenya
Original 3-Cell Internal ThinkPad T590 (20N4005PCA) 50Wh / 51Wh KSh 7,798

Lenovo ThinkPad T590 20N4005PCA 50Wh Battery Key Specifications

Feature Specification Details
Model Numbers L18M3P73, L18C3P72, L18L3P73
Compatible Part Nos 02DL007, 02DL008, SB10K97645 series
Capacity 50Wh / ~51Wh
Voltage 11.55V
Battery Type Lithium-polymer (Li-Po)
Cell Count 3-Cell Internal
Compatibility ThinkPad T590, T490, T14 Gen 1, P14s Gen 1

Lenovo ThinkPad T590 20N4005PCA Battery Charging Speed and Efficiency

  • Stable power delivery for everyday productivity
  • Supports Lenovo Rapid Charge with USB-C adapters
  • Efficient energy usage for office and travel workloads

Lenovo ThinkPad T590 20N4005PCA Battery Safety Protection Technologies

  • Overcharge, overheating, and short-circuit protection
  • Smart BIOS communication for accurate battery health reporting
  • Safe internal integration for ThinkPad business laptops

Lenovo ThinkPad T590 20N4005PCA Battery Connectivity and Compatibility

  • Precision-fit internal design for T590 chassis
  • Stable connector ensures reliable power flow
  • Fully compatible with shared 50Wh ThinkPad platform series

Lenovo ThinkPad T590 20N4005PCA Battery Ideal Use Cases

  • Business and office productivity
  • Students and remote workers
  • Replacement for degraded batteries with poor backup time
  • General everyday computing tasks

Lenovo ThinkPad T590 20N4005PCA Battery Pros and Cons Table

Pros Cons
OEM-compatible and widely available Internal installation required
Stable 50Wh performance Not high-capacity workstation battery
Works across multiple ThinkPad models Requires bottom cover removal

Lenovo ThinkPad T590 20N4005PCA Battery FAQs

Q: Is this battery the same as T490 or T14 Gen 1?
A: Yes, it uses the same 50Wh battery platform shared across these models.

Q: Can I install it myself?
A: Yes, but you should disable the internal battery in BIOS before opening the laptop.

Q: Why is my T590 battery draining fast?
A: This is usually due to natural wear. Replacing it restores normal runtime.

Lenovo ThinkPad T590 20N4005PCA Battery Conclusion

The Lenovo ThinkPad T590 20N4005PCA 50Wh Original Battery at KSh 7,798 is a reliable OEM replacement that restores full battery life, stable performance, and consistent power delivery for everyday business and productivity use.

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