# Battery 2-Power 11.1V 3-cell 27Wh 2500mAh for laptops (replaces 3WKT0)

**URL:** https://aio.lv/en/product--2-power-2p-3wkt0--1950545
**Data updated:** 2026-03-07 11:02 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-3WKT0
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-3wkt0--1950545

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Rechargeable laptop battery by 2-Power with nominal voltage 11.1 V, 3 cells and energy capacity 27 Wh (2500 mAh). Designed as a replacement for part number 3WKT0, it weighs 0.152 kg and fits compatible notebook models that use a 3-cell 11.1V pack. Suitable for restoring portable power and extending device run time during travel or daily use.

## Long description

The 2-Power Battery 11.1V 3-cell 27Wh (2500mAh) is a rechargeable lithium-ion replacement battery designed for compatible laptops that use a 3-cell, 11.1 V pack. It provides a nominal energy capacity of 27 Wh and a rated capacity of 2500 mAh, offering a practical solution for restoring portable power and extending device run time. The pack is supplied as an aftermarket replacement for part number 3WKT0 and is manufactured by 2-Power with quality control measures and built-in protection functions.
Advantages
This laptop battery combines a compact weight of 0.152 kg with a standard 11.1 V output and three-cell construction to deliver consistent power for compatible notebook models. 2-Power uses high-grade lithium battery cells and monitoring features to support faster charging, stable discharge and protection against short circuits and overheating. The form factor and electrical characteristics match common 3-cell laptop packs, enabling straightforward replacement where the original part number is 3WKT0.
Suitable for
 Replacing a depleted or failing 3-cell 11.1 V laptop battery
 Extending mobile run time for travel, remote work, or study sessions
 Maintaining device portability when mains power is unavailable
Key specifications
 Nominal voltage: 11.1 V
 Cell count: 3 cells
 Energy capacity: 27 Wh
 Rated capacity: 2500 mAh
 Battery chemistry: lithium-ion (Li-ion)
 Weight: 0.152 kg
How to use
Power off the laptop and disconnect the AC adapter before removing the existing battery. Remove the old pack following the laptop manufacturer's instructions, then insert the 2-Power replacement pack ensuring correct orientation and secure fit. Reconnect the AC adapter and allow the new battery to charge fully before first use to optimise initial calibration. Observe the laptop's battery indicator and charging status while the pack charges.
Usage recommendations
Use the battery in environments within the laptop manufacturer's recommended temperature range and avoid exposure to extreme heat or moisture. For best long-term performance, follow standard lithium-ion care: avoid prolonged full discharges, store at around 40–60% charge if not used for extended periods, and charge using the original or compatible charger. Replace the battery if you notice significant capacity loss, swelling, or abnormal behaviour during charging.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 2500 mAh |
| Number of battery cells | 3 |
| Battery voltage | 11.1 V |
| Battery capacity | 27 Wh |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.152 kg |

## FAQ

### How much does the Battery 2-Power 11.1V 3-cell 27Wh (replaces 3WKT0) 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 — 5 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 20.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery capacity, weight, 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.

## Image

https://aio.lv/img/cache/product/1950545/55866870_large.webp