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header-product Button/coin battery Energizer 393 — Silver-Oxide 1.55 V, 7.9×5.4 mm
22.49 €

Button/coin battery Energizer 393 — Silver-Oxide 1.55 V, 7.9×5.4 mm

Energizer 393 button battery — Silver-Oxide 1.55V Photo 1
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Button/coin battery Energizer 393 — Silver-Oxide 1.55 V, 7.9×5.4 mm

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Button/coin battery Energizer 393 — Silver-Oxide 1.55 V, 7.9×5.4 mm

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Short description

Energizer 393 is a single-use button/coin battery with silver-oxide chemistry and a nominal voltage of 1.55 V. Its compact dimensions (7.9 mm diameter × 5.4 mm height) suit watches, calculators, small electronic toys, medical devices and other low-drain portable electronics that require stable voltage and long shelf life.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12242546
Manufacturer: No name
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Energizer 393 — Silver-Oxide 1.55 V, 7.9×5.4 mm is a single-use button/coin cell designed for devices that require a stable 1.55 V supply in a compact size. With silver-oxide chemistry and a small 7.9 mm diameter by 5.4 mm height profile, this battery is suitable for precision low-drain electronics such as watches, calculators and certain medical and measuring instruments. The chemistry provides a stable discharge curve and predictable end-of-life performance, making it appropriate for devices where consistent voltage is important.

Advantages

The silver-oxide composition offers a steady voltage output throughout most of the service life, with good capacity retention in low-drain applications. Its compact dimensions allow use in confined battery compartments and precision instruments. The single-use construction is optimized for long shelf life and reliable operation when installed, supporting devices that require minimal maintenance and predictable replacement intervals.

Suitable for

  • Wristwatches and timepieces
  • Calculators and small electronic displays
  • Medical devices such as glucose meters and hearing devices (where specified by manufacturer)
  • Small toys, remote controls and key fobs
  • Portable measuring instruments and sensors

Key specifications

  • Chemistry: Silver-oxide
  • Nominal voltage: 1.55 V
  • Diameter: 7.9 mm
  • Height/thickness: 5.4 mm
  • Typical capacity: approximately 80 mAh (application-dependent)
  • Cell format: button/coin cell

How to use

Install the battery in the device following the manufacturer’s polarity markings: the positive (+) side typically faces up in most coin cell holders. Ensure contacts in the device are clean and free of corrosion before inserting the new battery. Replace the button cell when device performance declines or when the device indicates low battery. Dispose of used batteries according to local regulations for single-use batteries and recycling schemes.

Usage recommendations

Store unused batteries in a cool, dry place away from metal objects and out of reach of children. Do not recharge, short-circuit, disassemble or expose to fire. For medical or safety-critical devices, follow the device manufacturer's battery specifications and replacement intervals.

Specifications

Battery type:
Single-use battery
Battery technology:
Silver-Oxide (S)
Battery voltage:
1.55 V
Number of batteries included:
1 pc(s)
Weight:
0.0011 kg
All features

Battery

Battery type:
Single-use battery
Battery technology:
Silver-Oxide (S)
Battery voltage:
1.55 V
Number of batteries included:
1 pc(s)
Battery capacity:
80 mAh
Product colour:
Silver

Other features

Battery form factor:
Button/coin

Weight & dimensions

Weight:
0.0011 kg
Height:
5.4 mm
Width:
7.9 mm
Depth:
7.9 mm
Diameter:
7.9 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Energizer 393 button battery — Silver-Oxide 1.55V cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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 No name 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 No name 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery type, battery technology, battery voltage, number of batteries included, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.