Do all of the batteries come in a square blister package, or are they loosely placed in a standard business envelope?

They came in individual packets, but all attached together. You just tear off one packet along the perforated line to get a battery.

IS THE BATTERY DURABLE

yes very durable has worked great put in in my watch an so far no problems

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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394 Button Cell watch battery

Product ID: 4218887

Details

Battery Capacity
840 Milliamp
Battery Cell Composition
Silver Oxide
Brand
Renata
Number of Batteries
1 Product
Recommended Uses For Product
Watch

⏳840mAh optimized capacity

🔋1.55V stable power

⚙️Dimensional precision

€ 5.98

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

⏰ Power your moments with precision and longevity!

TRUSTED RENATA QUALITY - Backed by Renata’s expertise for consistent, high-performance watch batteries.
COMPACT LIGHTWEIGHT DESIGN - At just 29 grams, it fits seamlessly without adding bulk.
SINGLE USE MAXIMUM EFFICIENCY - Optimized for one-time use with superior volume-to-capacity ratio.
LONG LASTING SILVER OXIDE POWER - Reliable 1.55V voltage with 840mAh capacity keeps your time ticking longer.
PRECISION FIT FOR PREMIUM BRANDS - Engineered to perfectly power Swatch, Fossil, Timex & Casio watches.

The Renata 394 Button Cell battery delivers a precise 1.55V output with an optimized 840mAh capacity, designed specifically for popular watch brands like Swatch, Fossil, Timex, and Casio. Its silver oxide chemistry ensures long-lasting, stable power in a compact, dimensionally precise form factor trusted by professionals and watch enthusiasts alike.

Specifications

ASIN	B001C1G0BO
Antenna Location	Watch
Battery Capacity	840 Milliamp Hours
Battery Cell Type	Silver Oxide
Battery Weight	29 Grams
Best Sellers Rank	#62,636 in Health & Household ( See Top 100 in Health & Household ) #356 in Coin & Button Cell Batteries
Brand	Renata
Customer Reviews	4.6 4.6 out of 5 stars (560)
Item Weight	0.01 Ounces
Manufacturer	Renata
Model Name	Watch battery
Model Number	394
Number of Batteries	1 Product Specific batteries required.
Reusability	Single Use
Unit Count	1.0 Count
Voltage	1.55 Volts

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 5.98

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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