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Single-use battery V377

Name: Single-use battery Varta V377 BAVA V377
Brand: Varta
SKU: 2081164
Price: 2.49 EUR
Availability: InStock

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Single-use battery Varta V377

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Short description

The Varta V377 is a silver-oxide single-use battery designed for precision devices. With a height of 2.6 mm and a diameter of 6.8 mm, it fits perfectly in various applications. Weighing only 0.39 g, this button/coin battery offers reliable performance and long-lasting power for watches, calculators, and other small electronics.

Available at price 2.49 €: 62 pcs.

Total available for order: 301 pcs.

Warranty: 2 Years

SKU: 2081164

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

07.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.02 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Varta V377 is a single-use silver-oxide button battery designed for precision devices. With a diameter of 6.8 mm, a height of 2.6 mm and a nominal voltage of 1.55 V, this SR66-size cell provides compact, consistent power for watches, calculators, car keys and other small electronic devices. It weighs approximately 0.39 g and is supplied as a single battery.

Advantages

The silver-oxide chemistry delivers stable voltage during discharge and a higher energy density compared with alkaline button cells, which helps maintain device accuracy. Its compact SR66 form factor and low weight make it suitable for small housings where space is limited. As a single-use cell, it requires no recharging and offers reliable, long-lasting standby performance in low-drain and intermittent-use applications.

Suitable for

Wristwatches and small timepieces
Calculators and small electronic instruments
Car remote keys and key fobs
Measuring devices, sensors and small medical devices

Key specifications

Brand: Varta
Model: V377 (SR66)
Technology: Silver-Oxide (S)
Voltage: 1.55 V
Dimensions: Ø 6.8 mm × 2.6 mm
Weight: approx. 0.39 g (0.0004 kg)
Quantity: 1 pc
MPN: BAVA V377
EAN: 4008496317134

How to use

Check the device manufacturer’s instructions for the correct battery type and polarity before replacing the cell. Remove the empty battery carefully and insert the Varta V377 with the correct orientation, ensuring the contacts are clean and free of corrosion. After installation, verify device operation. Dispose of the used battery according to local regulations for battery recycling or hazardous waste.

Usage recommendations

Store batteries in a cool, dry place and avoid exposure to high temperatures or direct sunlight. Do not attempt to recharge, disassemble or short-circuit the battery. Keep out of reach of children and follow local disposal rules for silver-oxide cells.

Specifications

Battery type:: Single-use battery
Battery technology:: Silver-Oxide (S)
Battery voltage:: 1.55 V
Number of batteries included:: 1 pc(s)
Weight:: 0.0004 kg
Battery size(s):: SR66

All features

Battery

Battery type:: Single-use battery
Battery size(s):: SR66
Battery technology:: Silver-Oxide (S)
Battery voltage:: 1.55 V
Number of batteries included:: 1 pc(s)
Battery capacity:: 27 mAh
Product colour:: Silver

Other features

Type:: V 377
Battery form factor:: Button/coin

Weight & dimensions

Weight:: 0.0004 kg
Height:: 2.6 mm
Diameter:: 6.8 mm

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Warehouse	Stock	Delivery to the store	Store Price
EU16	13	02.07.2026	2.49 €
EU3	62	02.07.2026	2.49 €
WH112	20	22.06.2026 Best delivery	2.99 €
WH353	144	06.07.2026	3.99 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	62	16.07.2026	9.49 €

2.49 €

Stock: 13

Delivery Date: 02.07.2026

Warehouse: EU16

2.49 €

Stock: 62

Delivery Date: 02.07.2026

Warehouse: EU3

2.99 €

Stock: 20

Delivery Date: 22.06.2026 Best delivery

Warehouse: WH112

3.99 €

Stock: 144

Delivery Date: 06.07.2026

Warehouse: WH353

Available only for legal entities

9.49 €

Stock: 62

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Single-use battery V377 cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 301 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 02.07.2026 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 Varta 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 Varta 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, battery size(s), 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.

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