Single-use battery Varta V319

The Varta V319 is a single-use silver-oxide button battery with a nominal voltage of 1.55 V. With a compact coin-cell form factor (diameter 5.8 mm, height 2.7 mm), it is designed for small electronic devices that require a stable low-voltage source. Varta supplies a wide range of watch cells and coin batteries known for consistent performance and broad market availability.

Advantages

Silver-oxide chemistry provides stable voltage output and reliable endurance in low-drain and intermittent-use applications. The V319's compact dimensions make it suitable for tight housings, while single-piece packaging ensures easy handling and long shelf life when stored according to manufacturer recommendations.

Suitable for

• Watches
• Calculators
• Small medical devices (e.g., hearing aids where specified)
• Portable electronic gadgets and toys with compatible battery compartment

Key specifications

• Brand: Varta
• Model: V319 (MPN 0319101111)
• Battery type: Single-use
• Chemistry: Silver-Oxide (S)
• Nominal voltage: 1.55 V
• Dimensions: Ø 5.8 mm × height 2.7 mm
• Quantity: 1 pc
• EAN: 5712505632741

How to use

Insert the Varta V319 into the device battery compartment observing polarity (+/−). Ensure contacts are clean and undamaged before installation. After replacing the battery, close the battery compartment securely and verify device operation. Dispose of used batteries according to local regulations and recycling guidelines.

Recommendations

Store unused batteries in a cool, dry place away from direct sunlight and metal objects. Do not attempt to recharge, disassemble or short-circuit the battery. Keep out of reach of children and follow device manufacturer guidelines for compatible battery types.