1. Uvod
This instruction manual provides essential information for the safe and effective use of your Velleman V377AC LR626/AG4 watch battery. Please read this manual thoroughly before installation and retain it for future reference. This battery is designed for use in various small electronic devices, primarily watches, requiring a 1.5V button cell.
2. Proizvod je gotovview
The Velleman V377AC is a 1.5V button cell battery, also known by its common designations LR626 or AG4. It is a compact, silver-oxide battery suitable for devices requiring a stable power source over a long period. This product typically comes in a pack of 10 units.

Slika 1: A single Velleman V377AC LR626/AG4 watch battery. The battery is silver-colored, round, and features embossed markings on its top surface, including "AG12" and "BUTTON CELL" along with a positive (+) symbol.
3. Sigurnosne informacije
Molimo vas da se pridržavate sljedećih sigurnosnih mjera opreza kako biste spriječili ozljede ili štetu:
- Čuvati izvan dohvata djece: Button cell batteries can be swallowed and cause serious internal chemical burns in as little as 2 hours, leading to death. Seek immediate medical attention if ingestion is suspected.
- Ne punite: Ove baterije se ne mogu puniti. Pokušaj punjenja može uzrokovati curenje, požar ili eksploziju.
- Ne rastavljajte niti izazivajte kratki spoj: Disassembling or short-circuiting the battery can lead to leakage, heat generation, fire, or explosion.
- Do not expose to high temperatures: Avoid exposing batteries to direct sunlight, fire, or other heat sources.
- Pravilno odlaganje: Iskorišćene baterije odložite u skladu s lokalnim propisima. Ne bacajte ih u kućni otpad niti spaljujte.
- Izbegavajte kontakt sa kožom i očima: U slučaju curenja baterije, izbjegavajte kontakt s kožom i očima. U slučaju kontakta, odmah isperite s puno vode i potražite savjet liječnika.
4. Instalacija (Podešavanje)
Follow these general steps for installing the battery. Always refer to your device's specific instruction manual for detailed installation procedures.
- Identifikujte odjeljak za baterije: Locate the battery compartment on your device (e.g., watch). This often involves removing a back cover or opening a small latch.
- Uklonite staru bateriju (ako je primjenjivo): Pažljivo izvadite staru bateriju, vodeći računa o njenoj orijentaciji (pozitivni (+) i negativni (-) terminali).
- Čisti kontakti: If necessary, gently clean the battery contacts in the device with a dry, lint-free cloth to ensure good electrical connection.
- Umetnite novu bateriju: Insert the new Velleman V377AC battery with the correct polarity. The positive (+) side is typically marked on the battery and should align with the positive contact in the device.
- Sigurni pretinac: Čvrsto zatvorite odeljak za baterije.
- Test uređaj: Verify that your device is functioning correctly after battery installation.

Slika 2: Krupni plan view of the Velleman V377AC LR626/AG4 watch battery, showing the embossed "AG12" and positive (+) markings on its metallic surface. This image highlights the compact size and specific markings of the button cell.
5. Rad (Upotreba)
Once correctly installed, the Velleman V377AC battery will power your compatible device. These batteries are designed for continuous, low-drain applications such as watches. The operational lifespan will vary depending on the device's power consumption and usage patterns.
6. Održavanje
- Skladištenje: Store unused batteries in their original packaging in a cool, dry place, away from direct sunlight and extreme temperatures. Do not store loose batteries together, as this can cause short-circuiting.
- čišćenje: If battery contacts become dirty, gently wipe them with a dry, clean cloth. Do not use liquids or abrasive materials.
- Zamjena: Replace the battery when your device indicates low power or ceases to function.
7. Otkrivanje problema
If your device does not operate after installing a new battery, consider the following:
- Provjerite polaritet: Provjerite je li baterija umetnuta s ispravnom pozitivnom (+) i negativnom (-) orijentacijom.
- Verify Contacts: Make sure the battery contacts in the device are clean and making proper connection with the battery.
- New Battery: Confirm that the battery is new and not depleted. Check the expiry date on the packaging.
- Problem s uređajem: If the above steps do not resolve the issue, the problem may lie with the device itself, not the battery. Consult your device's manual or a qualified technician.
8. Specifikacije
| Brand | Velleman |
| Broj modela | 59805 |
| Vrsta baterije | LR626 / AG4 (Button Cell) |
| Voltage | 1.5 Volts |
| AmpDob | 15 Amps (Note: This value seems unusually high for a button cell and might refer to a different metric or be a data entry error.) |
| Preporučena upotreba | Gledaj |
| Težina artikla | 0.01 Kilograms (approx. 10g) |
| ASIN | B003TZH3X0 |
Napomena: Specifikacije su podložne promjenama bez prethodne najave.
9. Garancija i podrška
For warranty information or technical support regarding your Velleman product, please refer to the official Velleman webweb-mjesto ili direktno kontaktirajte njihovu korisničku službu. Sačuvajte račun kao dokaz o kupovini.
For general inquiries, you may visit: www.velleman.eu





