Lenovo ThinkPad L390 20NR000ACA battery

Sale price ksh 9,478

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SKU: 74685
Condition: Brand New
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Battery Type: Li-ion
Voltage: 11V
Capacity: 45WH
Color: Black
Condition: Brand New

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The Lenovo ThinkPad L390 20NR000ACA is equipped with a 45Wh internal lithium-polymer battery designed for compact business laptops. It delivers efficient and stable power for daily computing tasks such as office work, browsing, and online meetings.

At KSh 9,478, this is the correct OEM replacement battery commonly associated with part numbers such as L17M3P55, L17C3P53, L17L3P53, 01AV481, 01AV482, and 01AV483 series.

Lenovo ThinkPad L390 Battery Price Table

Component Name Model Compatibility Capacity Price in Kenya
Original 3-Cell Internal ThinkPad L390 (20NR000ACA) 45Wh KSh 9,478

Lenovo ThinkPad L390 Battery Key Specifications

Feature Specification Details
Model Numbers L17M3P55, L17C3P53, L17L3P53
Compatible Part Nos 01AV481, 01AV482, 01AV483, SB10K97625
Capacity 45Wh
Voltage 11.1V
Battery Type Lithium-Polymer (Li-Po)
Cell Count 3-Cell Internal
Compatibility ThinkPad L390 (20NR / 20NS series), L380 series

Lenovo ThinkPad L390 Battery Performance & Charging

  • Supports Lenovo Rapid Charge (up to ~80% in 1 hour)
  • USB-C charging via 45W / 65W adapters
  • Optimized for Intel business-class processors
  • Balanced performance for everyday productivity

Lenovo ThinkPad L390 Battery Safety Features

  • Overcharge and overheating protection
  • Smart Battery Management System (BMS)
  • BIOS-level battery health monitoring
  • Durable Li-Polymer cells for safe operation

Lenovo ThinkPad L390 Battery Compatibility

This battery is designed specifically for:

  • Lenovo ThinkPad L390 (20NR000ACA and related 20NR/20NS models)

Also compatible with:

  • ThinkPad L380
  • ThinkPad L380 Yoga

 Not compatible with T-series, X1 Carbon, or workstation models

Lenovo ThinkPad L390 Battery Ideal Use Cases

  • Students and business users
  • Office productivity and multitasking
  • Remote work and online meetings
  • Replacement for worn-out or failing batteries

Lenovo ThinkPad L390 Battery Pros and Cons Table

Pros Cons
OEM 45Wh reliable battery Internal installation required
Supports Rapid Charge fast charging Moderate capacity
Compatible with multiple L-series models Not suitable for heavy workloads
Stable and efficient performance Limited upgrade options

Lenovo ThinkPad L390 Battery FAQs

Q: How long does the 45Wh battery last?
A: Typically 6–10 hours depending on usage and system settings.

Q: Does it support fast charging?
A: Yes, it supports Lenovo Rapid Charge via USB-C.

Q: Can it be upgraded to a bigger battery?
A: No, the L390 is designed specifically for a 45Wh internal battery.

Lenovo ThinkPad L390 Battery Conclusion

The Lenovo ThinkPad L390 20NR000ACA 45Wh Original Battery at KSh 9,478 is a reliable OEM replacement that restores stable battery life, fast charging capability, and consistent performance for everyday business and student 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