# Battery 2-Power L12S4E21 14.4v 4 cell 37Wh

**URL:** https://aio.lv/en/product--2-power-2p-l12s4e21--1953216
**Data updated:** 2025-12-29 07:58 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-L12S4E21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-l12s4e21--1953216

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The 2-Power L12S4E21 battery is a reliable 14.4V power source with 4 cells and a capacity of 37Wh. It is designed to replace the original battery, ensuring compatibility and performance. This battery provides long-lasting power for your laptop, allowing you to work efficiently without interruptions. Its compact design makes it easy to install, and it meets high safety standards for reliable use.

## Long description

The 2-Power L12S4E21 is a 14.4 V, 4-cell lithium-ion laptop battery with a nominal energy of 37 Wh (2600 mAh). Designed as a replacement for compatible laptop models, this compact battery delivers stable power for everyday mobile use and meets safety expectations through quality cells from established manufacturers.
Advantages
The battery uses high-grade lithium cells that support steady charging and discharging, offering dependable runtime and thermal stability. Lightweight and compact, the pack is easy to install and compatible with original mounting points. Built-in protection features monitor charging and discharging to reduce risks of short circuits and overheating.
Suitable for
Replacing an original 14.4 V laptop battery with matching form factor
Extending mobile working time for everyday office and study tasks
Users who need a lightweight spare battery for travel
Key specifications
Brand: 2-Power
Model / MPN: 2P-L12S4E21
Voltage: 14.4 V
Cells: 4-cell lithium-ion
Capacity: 2600 mAh (37 Wh)
Weight: 0.198 kg
How to use
Power off the laptop and disconnect any external power sources before removing the old battery. Align the replacement 2-Power L12S4E21 with the battery bay and secure it according to the laptop manufacturer’s instructions. After installation, connect the AC adapter and perform a full charge cycle to calibrate battery level reporting. Use normal charging and discharging cycles; avoid leaving the battery at full charge or fully depleted for extended periods.
Usage recommendations
Store the battery in a cool, dry place when not in use and avoid exposure to high temperatures. For long-term storage, keep the charge level around 40–60%. Dispose of the battery according to local electronic waste regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 2600 mAh |
| Number of battery cells | 4 |
| Battery voltage | 14.4 V |
| Battery capacity | 37 Wh |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.198 kg |
| Height | 20 mm |
| Width | 26 mm |
| Depth | 265 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 300 mm |
| Package height | 45 mm |
| Package width | 110 mm |

## FAQ

### How much does the Battery 2-Power L12S4E21 cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 24.07.2026 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/1953216/65714577_large.webp