Battery 2-Power CBI3579A

Name: Battery 2-Power CBI3579A 11.4V 4090mAh CBI3579A
Brand: 2-Power
SKU: 338424
Price: 44.99 EUR
Availability: InStock

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Battery 2-Power CBI3579A 11.4V 4090mAh Li-Ion Laptop

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The 2-Power CBI3579A is a high-performance Li-Ion laptop battery with a capacity of 4090mAh and a voltage of 11.4V. Designed for reliability and longevity, it ensures your laptop runs smoothly for extended periods. This battery is compatible with various laptop models, providing a perfect fit and easy installation. With its advanced technology, it offers excellent power management and safety features, making it an ideal choice for users seeking dependable performance.

Available for order: 17 pcs.

Warranty: 2 Years

SKU: 338424

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.23 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer

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Product information

Description

The 2-Power CBI3579A is a lithium‑ion laptop battery rated at 11.4V and approximately 4090–4120 mAh capacity, designed to replace original batteries and extend mobile runtime. Manufactured with high‑grade cells from recognised suppliers, it delivers stable voltage and integrated protection features for safe operation and consistent power delivery.

Advantages

This 2-Power Li‑Ion battery offers reliable charge retention, fast recharge capability and built‑in safety monitoring that helps prevent short circuits and overheating during charging and discharging. Its compact form factor and available colour options (black or white) make it suitable for a range of laptop enclosures while keeping overall weight low.

Suitable for

Replacement of compatible laptop batteries
Extending laptop runtime for mobile work
Users needing a compact, lightweight spare battery

Key specifications

Brand: 2‑Power
Model / MPN: CBI3579A
Battery technology: Lithium‑Ion (Li‑Ion)
Voltage: 11.4 V
Capacity: ~4090–4120 mAh
Weight: 0.228 kg
Colour: Black, White
Category: Batteries for portable devices

How to use

Turn off the laptop and disconnect any power source before removing the existing battery. Align the contacts and install the 2‑Power CBI3579A into the battery compartment until it locks in place, then reconnect the power and charge the battery fully before first use. Use the laptop's battery indicator to monitor charge level and follow the laptop manufacturer’s instructions for safe handling.

Usage recommendations

Charge and discharge the battery at room temperature when possible, avoid exposure to extreme heat or moisture, and store the battery at around 40–60% charge if unused for long periods. Replace the battery if you notice significant capacity loss or signs of damage.

Specifications

Battery technology:: Lithium-Ion (Li-Ion)
Battery capacity:: 4120 mAh
Weight:: 0.228 kg
Product colour:: Black, White

All features

Battery

Battery technology:: Lithium-Ion (Li-Ion)
Battery capacity:: 4120 mAh
Number of battery cells:: 4
Battery voltage:: 11.4 V
Battery capacity:: 47 Wh
Number of batteries included:: 1 pc(s)
Product colour:: Black, White

Technical details

Type:: Battery

Weight & dimensions

Weight:: 0.228 kg
Height:: 7 mm
Width:: 97 mm
Depth:: 178 mm

Packaging data

Package depth:: 302 mm
Package height:: 45 mm
Package width:: 110 mm

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Customer questions

FAQ

How much does the Battery 2-Power CBI3579A cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 01.07.2026 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: Bank transfer. 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 2-Power 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 2-Power 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, battery capacity, weight, 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.

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