# Digital Battery Tester Keltin K02199 — handheld tester for batteries and rechargeable cells (up to 100 units)

**URL:** https://aio.lv/en/product--keltin-k02199--11444872
**Data updated:** 2026-03-11 13:37 (EET)
**Category:** Measuring tools
**Manufacturer:** Keltin
**Manufacturer code:** K02199
**EAN:** 5901477177767
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--keltin-k02199--11444872

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Keltin K02199 is a digital handheld battery tester designed to check batteries and rechargeable cells. It provides quick, easy identification of battery condition for various common battery types and small accumulators. Suitable for household, workshop or retail use to verify charge level, detect weak or depleted cells and support inventory checks.

## Long description

Keltin K02199 is a compact digital handheld battery tester designed to evaluate the charge state of common disposable batteries and small rechargeable cells. The device delivers quick readings for a range of battery sizes to help identify weak, depleted, or usable cells. Its portable form factor and simple operation make it suitable for household checks, workshop diagnostics and retail inventory control where rapid verification of battery condition is required.
Advantages
The Keltin handheld tester offers rapid, one-handed measurement and a clear digital readout that indicates remaining voltage or a pass/fail status depending on battery type. The tester supports a variety of battery formats and small accumulators, enabling versatile use across multiple applications. Its compact size and lightweight build facilitate easy storage and transport, while the straightforward user interface reduces the need for technical knowledge when checking battery condition.
Suitable for
 Home use — checking remote controls, toys, clocks and small appliances
 Workshops and garages — quick verification of batteries used in tools and equipment
 Retail and reselling — spot-checking stock and returned batteries
 Hobbyists and electronics enthusiasts — testing cells during projects and repairs
Key specifications
 Form factor: handheld, portable tester
 Measurement output: digital readout indicating voltage/condition
 Supported battery types: common disposable batteries and small rechargeable cells (multiple sizes)
 Operation: single-handed use with easy-to-read display
 Power: self-powered or low internal consumption for prolonged use (battery type not specified)
 Weight and dimensions: compact and lightweight for transport and storage
How to use
Place the battery or rechargeable cell in the indicated contact position following the polarity markings on the tester. Press the test button or allow the device to initiate measurement automatically, then read the displayed result to determine the remaining voltage or the condition indicator. Repeat the procedure for each battery; the device supports sequential testing of multiple cells. Handle cells according to their safety guidelines and avoid shorting contacts during placement.
Usage recommendations
For reliable readings, ensure contact surfaces on both the tester and the battery are clean and dry. Test batteries at room temperature and avoid measuring immediately after heavy discharge or charging for at least a short stabilization period. Use the tester to supplement but not replace manufacturer guidance for rechargeable cell maintenance and disposal of depleted or damaged batteries.

## FAQ

### How much does the Digital Battery Tester Keltin K02199 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 — 793 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 08.07.2026 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 Keltin 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 Keltin 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/11444872/66082766_large.webp