# Battery and Accumulator Digital Tester Lean AKU-TEST/DIGITAL

**URL:** https://aio.lv/en/product--lean-aku-testdigital--12061372
**Data updated:** 2026-03-12 21:40 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Lean
**Manufacturer code:** AKU-TEST/DIGITAL
**EAN:** 5902887084706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lean-aku-testdigital--12061372

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Digital battery and accumulator tester Lean AKU-TEST/DIGITAL designed to check voltage and condition of single-use and rechargeable cells. Portable handheld device for measuring battery voltage, indicating charge state and suitability for use. Suitable for AA/AAA, 9V and various lead-acid or larger accumulator checks in workshops, retail or household diagnostics.

## Long description

The Battery and Accumulator Digital Tester Lean AKU-TEST/DIGITAL is a compact handheld device for measuring the voltage and assessing the condition of single-use and rechargeable cells. Designed for quick diagnostics, the tester indicates battery voltage and provides a clear indication of charge state and usability. Its portable form factor makes it suitable for workshops, retail environments and household use when checking AA/AAA, 9V batteries and larger lead-acid accumulators.
Advantages
The digital tester delivers fast, easy-to-read voltage measurements and a straightforward indication of battery condition. Its handheld design ensures portability and convenient operation during on-site checks. Built to handle both small consumer cells and larger accumulators, the device simplifies a broad range of battery diagnostics without the need for complex setup or additional tools.
Suitable for
Checking AA and AAA single-use and rechargeable batteries
Testing 9V rectangular batteries
Basic diagnostics of lead-acid accumulators in vehicles, UPS units or workshop equipment
Retail quality control and incoming stock inspection
Household troubleshooting of remote controls, toys, flashlights and small appliances
Key specifications
Measurement type: DC voltage measurement for cells and accumulators
Supported battery sizes: AA, AAA, 9V and larger lead-acid accumulators
Display: digital readout for voltage and charge indication
Form factor: portable, handheld unit for single-handed use
Operating environment: suitable for workshop, retail and household conditions
How to use
Place the tester's probes or contacts on the battery terminals according to the device's polarity markings and observe the digital readout. Read the displayed voltage to determine current battery level and check the device's charge indication to assess suitability for continued use. For lead-acid accumulators, connect to the appropriate terminals and allow the reading to stabilise before interpreting results. Always follow basic safety practices: avoid short-circuiting terminals and ensure correct polarity when connecting the tester.
Usage recommendations
Use the Lean AKU-TEST/DIGITAL for routine checks of battery condition before installation or sale. For more accurate assessment of high-capacity accumulators, measure under typical load or follow manufacturer guidance for load testing. Store the tester in a dry place and avoid exposure to extreme temperatures to maintain reliable performance.

## FAQ

### How much does the Battery Tester Lean AKU-TEST/DIGITAL cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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, 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 Lean 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 Lean 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

## Image

https://aio.lv/img/cache/product/12061372/67546857_large.webp