# Battery Tester Goobay 54020

**URL:** https://aio.lv/en/product--goobay-54020--4248029
**Data updated:** 2025-12-29 17:15 (EET)
**Category:** Network Tools
**Manufacturer:** GOOBAY
**Manufacturer code:** 54020
**EAN:** 4040849540202
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--goobay-54020--4248029

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.06.2026 | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

The Goobay Battery Tester is a compact device measuring 52.2 mm in width, 49.5 mm in depth, and 23.8 mm in height. It efficiently checks the voltage and condition of various battery types, ensuring optimal performance. Ideal for home use, it helps you avoid dead batteries and save money. Easy to use and portable, this tester is a must-have for anyone who relies on batteries.

## Long description

The Goobay 54020 battery tester is a compact handheld device designed for checking the voltage and condition of standard batteries. Measuring 52.2 mm × 49.5 mm × 23.8 mm and finished in black, it provides a quick, portable way to determine whether common household batteries are still usable or need replacement.
Advantages
The tester combines small dimensions and lightweight construction with clear measurement functionality, making it simple to carry and store. It supports testing of standard batteries and displays results quickly, helping to prevent the use of depleted cells and reducing unnecessary purchases. The straightforward operation makes it suitable for users without technical experience.
Suitable for
Testing AA and AAA household batteries
Checking 9V and other standard battery types
Home use for remotes, toys, clocks and flashlights
Key specifications
Brand: GOOBAY
Model / MPN: 54020
EAN: 4040849540202
Colour: Black
Dimensions: 52.2 mm (W) × 49.5 mm (D) × 23.8 mm (H)
How to use
Place the battery into the tester’s contact area according to the polarity markings and observe the indicator or display. The device will show whether the battery voltage is within an acceptable range or if the cell is depleted. Remove the battery after testing and store the tester in a dry place.
Usage recommendations
For reliable results, test batteries at room temperature and follow the battery manufacturer’s polarity markings. Do not attempt to test damaged, leaking, or swollen batteries.

## Specifications

| Feature | Value |
|---|---|
| Compatible battery sizes | 9v, AA, AAA, C, D, N |
| Built-in display | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 23.8 mm |
| Width | 52.2 mm |
| Depth | 49.5 mm |

### Technical details

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Battery Tester Goobay 54020 cost, and is it available for purchase?

The price is 4.49 € (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 17.06.2026 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, 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 GOOBAY 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 GOOBAY 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: 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.

## Image

https://aio.lv/img/cache/product/4248029/53702423_large.webp