{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Battery DELL KNM09
88.49 €

Battery DELL KNM09

Battery DELL KNM09 Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Battery DELL KNM09

{{email}}
You keep track of price changes

Battery DELL KNM09

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The DELL KNM09 battery is designed for reliable performance and longevity. It is compatible with various DELL laptops, ensuring optimal power supply and extended usage time. With a capacity that meets or exceeds OEM specifications, this battery provides a dependable solution for your laptop needs, allowing you to work or play without interruptions.
Available at price 88.49 €: 2 pcs.
Total available for order: 6 pcs.
Warranty: 2 Years
SKU: 3466093
free shipment

Cheapest delivery:

Venipak Pickup LV

Pick-up points

Venipak Pickup LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 115.99 €: 2 pcs.
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Dell KNM09 3-cell lithium laptop battery provides portable power with a capacity of up to 42 WHr. Designed for compatibility with a range of Dell laptops, this black battery is intended to restore or extend run time so the laptop remains operational when away from mains power.

Advantages

This lithium battery is built to match OEM performance and deliver stable power for everyday laptop tasks. Its 3-cell design offers a balance between capacity and weight, while the black casing matches the original equipment aesthetic. The battery is a direct replacement option for compatible Dell models and helps avoid unexpected shutdowns during mobile use.

Suitable for

  • Replacing a worn or failed battery in compatible Dell laptops
  • Extending mobile working time for travel or remote use
  • Maintaining reliable power for basic office tasks, web browsing and media playback

Key specifications

  • Manufacturer: Dell
  • Model / MPN: KNM09
  • Battery type: Lithium, 3-cell
  • Capacity: up to 42 WHr
  • Colour: Black
  • EAN: 5706998802293

How to use

Ensure the laptop is powered off and disconnected from mains power before removing the old battery. Follow the laptop manufacturer's instructions to unlock and remove the existing battery, then insert the Dell KNM09 battery until it clicks into place. Reconnect mains power and charge the battery fully before first use. Verify system battery status in the operating system after installation.

Usage recommendations

For best results, use the battery within the operating temperature range specified by your laptop manufacturer, avoid deep discharges when possible, and store the battery at partial charge if not used for extended periods.

Specifications

Battery technology:
Lithium
Product colour:
Black
All features
Quantity per pack:
1 pc(s)

Battery

Battery technology:
Lithium
Number of battery cells:
3
Battery capacity:
42 Wh
Product colour:
Black

Technical details

Type:
Battery
Brand compatibility:
Dell

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH354 2 17.07.2026 115.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 2 10.07.2026 Best delivery 88.49 €
WH109 2 24.07.2026 131.99 €
115.99 €
Stock: 2
Delivery Date: 17.07.2026
Warehouse: WH354
Available only for legal entities
88.49 €
Stock: 2
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU6
131.99 €
Stock: 2
Delivery Date: 24.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Battery DELL KNM09 cost, and is it available for purchase?

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.