Original 42Wh Dell Inspiron 15 3581 3580 battery0
Original 42Wh Dell Inspiron 15 3581 3580 battery2 Original 42Wh Dell Inspiron 15 3581 3580 battery3 Original 42Wh Dell Inspiron 15 3581 3580 battery4

Original 42Wh Dell Inspiron 15 3581 3580 battery

Sale price ksh 9,950

Product: In Stock
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Product SKU:88685
Product Condition:Brand New
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Original 42Wh Dell Inspiron 15 3581 3580 Battery

Overview of Original 42Wh Dell Inspiron 15 3581 3580 Battery

The Original 42Wh Dell Inspiron 15 3581 3580 Battery is a genuine Dell replacement designed for consistent performance and reliable runtime. Built with Lithium-ion technology, this 3-cell 42Wh battery provides dependable energy output for everyday computing tasks such as web browsing, document processing, entertainment, and light productivity. It restores mobility to users whose old batteries have degraded, ensuring their laptops remain portable and efficient.

Specifications of Original 42Wh Dell Inspiron 15 3581 3580 Battery

Specification Details
Brand Dell
Compatible Models Dell Inspiron 15 3581, Dell Inspiron 15 3580
Battery Type Lithium-ion (Li-ion)
Capacity 42Wh
Voltage 11.4V
Cells 3-cell
Color Black
Weight Approx. 230g
Warranty Manufacturer / Seller warranty

Key features for Original 42Wh Dell Inspiron 15 3581 3580 battery

  • Battery Type: Li-ion
  • Voltage:11.4V
  • Capacity: 42Wh /3500mah
  • Color: Black
  • Condition: Brand New
  • Warranty: Full 1 Month Warranty 

 

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Price in Kenya for Original 42Wh Dell Inspiron 15 3581 3580 Battery

In Kenya, the Dell Inspiron 15 3581 3580 Battery 42Wh is widely available from laptop accessories dealers and authorized Dell resellers. Pricing may vary depending on supplier and warranty coverage.

Model Capacity Price in Kenya
Dell Inspiron 15 3581 / 3580 Battery 42Wh 3-cell Li-ion

KSh

9,800 – 16,500

Features of Original 42Wh Dell Inspiron 15 3581 3580 Battery

  • 42Wh output delivers steady performance for light to moderate computing tasks.

  • Dell-certified replacement guarantees seamless compatibility.

  • 3-cell Lithium-ion design ensures lightweight and durable structure.

  • Integrated safety mechanisms protect against overcharging, overheating, and electrical faults.

  • Optimized with Dell firmware for accurate charge monitoring and smooth charging cycles.

  • Restores portability to laptops with degraded or worn-out batteries.

Pros and Cons

Pros

  • Genuine Dell replacement for Inspiron 3581 and 3580.

  • Lightweight design enhances laptop portability.

  • Equipped with Dell safety and performance features.

  • Affordable compared to extended-capacity batteries.

  • Easy installation with standard tools.

Cons

  • 42Wh capacity provides moderate runtime under heavy workloads.

  • Only compatible with Inspiron 15 3581 and 3580 models.

  • Lower runtime compared to extended batteries (e.g., 60Wh or higher).

Frequently Asked Questions

1. How long does the Original 42Wh Dell Inspiron 15 3581 3580 Battery last per charge?
It typically lasts 3–5 hours depending on laptop usage and settings.

2. Is this an original Dell battery?
Yes, it is an authentic Dell replacement, not a third-party copy.

3. Can I install the battery myself?
Yes, it is user-replaceable with basic tools, though professional installation is recommended if unfamiliar with laptop hardware.

4. How do I extend the lifespan of the battery?
Avoid deep discharges, keep charge levels between 20%–80%, and prevent exposure to excessive heat.

5. Does this battery work with other Dell laptops?
No, it is designed specifically for Inspiron 15 3581 and 3580 models.

 Description of Original 42Wh Dell Inspiron 15 3581 3580 Battery

Original 42Wh Dell Inspiron 15 3581 3580 Battery Power and Runtime

The Original 42Wh Dell Inspiron 15 3581 3580 Battery is engineered to deliver dependable runtime for essential computing tasks. With a capacity of 42Wh, this 3-cell Lithium-ion unit powers the laptop for up to 3–5 hours depending on usage intensity. Users can comfortably handle day-to-day tasks such as attending online classes, managing documents, video streaming, and browsing the internet without frequent recharges.

Original 42Wh Dell Inspiron 15 3581 3580 Battery Safety and Reliability

Dell places emphasis on safety and long-term reliability. This battery integrates advanced safety mechanisms including protection against overheating, overcharging, and short-circuiting. Such protections ensure consistent laptop performance while reducing risks of damage to both the device and user.

Original 42Wh Dell Inspiron 15 3581 3580 Battery Compatibility

This battery is designed specifically for Dell Inspiron 15 3581 and 3580 laptops. Its firmware-level compatibility ensures accurate charge readings, seamless integration with Dell’s battery management system, and optimized charging cycles. Unlike generic alternatives, this original Dell battery maintains the laptop’s performance stability and reliability.

Original 42Wh Dell Inspiron 15 3581 3580 Battery for Everyday Users

This battery suits a wide range of users, from students to professionals. Students benefit from dependable runtime for research and assignments, while professionals can rely on its stable energy delivery for emails, reports, and remote work. For entertainment, users enjoy steady power for streaming, browsing, and casual use.

Original 42Wh Dell Inspiron 15 3581 3580 Battery Lightweight Design

Weighing around 230 grams, the Original 42Wh Dell Inspiron 15 3581 3580 Battery preserves the lightweight mobility of the laptop. It ensures users retain the portability necessary for travel, remote work, or commuting without sacrificing reliability.

Original 42Wh Dell Inspiron 15 3581 3580 Battery Durability and Maintenance

Built with high-quality Lithium-ion cells, this Dell battery supports hundreds of charge cycles before significant degradation. To maximize longevity, Dell recommends best practices such as avoiding full discharges, maintaining moderate charging levels, and storing the laptop in a cool environment. Users who follow these guidelines enjoy a longer-lasting and more reliable battery life.

Original 42Wh Dell Inspiron 15 3581 3580 Battery for Stable Productivity

From classroom learning to office tasks, the 42Wh battery provides enough energy to cover moderate workloads. While it may not match the endurance of higher-capacity batteries, it offers reliable power for standard applications. This makes it a dependable choice for users seeking steady, consistent performance throughout the day.

Original 42Wh Dell Inspiron 15 3581 3580 Battery Replacement Benefits

Over time, laptop batteries lose their charge-holding capacity. The Original Dell Inspiron 15 3581 3580 Battery restores lost runtime, giving users the confidence of reliable mobile computing again. Being a genuine Dell component, it maintains system health and offers better durability than non-certified alternatives.

Original 42Wh Dell Inspiron 15 3581 3580 battery

Battery Type: Li-ion
Voltage:11.4V
Capacity: 42Wh /3500mah
Color: Black
Condition: Brand New
Warranty: Full 1 Month Warranty 

What you get:

1 X notebook battery

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