# Laptop Battery 2-Power CBP3720A 4050 mAh 11.1 V 50 Wh 209 g

**URL:** https://aio.lv/en/product--2-power-cbp3720a--10530358
**Data updated:** 2025-12-30 08:47 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** CBP3720A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-cbp3720a--10530358

## 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

The 2-Power CBP3720A laptop battery offers a capacity of 4050 mAh and a voltage of 11.1 V, providing reliable power for your device. Weighing only 209 g, it is lightweight and easy to handle. This battery is designed to ensure your laptop runs smoothly and efficiently, making it an essential spare part for users who need dependable performance.

## Long description

The 2-Power CBP3720A laptop battery provides 4050 mAh capacity at 11.1 V (50 Wh) and weighs 209 g. Manufactured by 2-Power using high-grade lithium-ion/polymer cells, this spare battery is intended to deliver reliable runtime and stable performance for compatible laptop models.
Advantages
The battery uses quality cells sourced from established manufacturers to enable consistent charging and dependable discharge behavior. Built-in protection features monitor charging and discharging to reduce the risk of short circuits and overheating. Its compact weight makes it easy to carry as a replacement or spare unit.
Suitable for
Replacing a worn or failed laptop battery
Keeping as a spare for travel or mobile work
Extending runtime for compatible laptops
Key specifications
Model: 2-Power CBP3720A
Capacity: 4050 mAh (50 Wh)
Voltage: 11.1 V
Weight: 209 g
Chemistry: lithium-ion / lithium polymer cells
How to use
Power off the laptop and remove the old battery following the laptop manufacturer’s instructions. Align and insert the 2-Power CBP3720A into the battery bay until it locks into place, then power on the laptop. Charge the battery fully before first use and allow the operating system to report battery status normally.
Usage recommendations
Use the battery only in compatible laptop models and with the original or manufacturer-recommended charger. Store the battery in a cool, dry place when not in use and avoid exposing it to extreme temperatures or moisture. If the battery shows signs of swelling, excessive heat, or damage, discontinue use and dispose of it according to local battery recycling regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 4050 mAh |
| Number of battery cells | 3 |
| Battery voltage | 11.1 V |
| Battery capacity | 50 Wh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.209 kg |

## FAQ

### How much does the Laptop Battery 2-Power CBP3720A cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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/10530358/65719708_large.webp