VARTA V386 Silver Oxide 1.55V Watch Battery (Single Unit)

• Keep your high-precision timepieces and small electronic equipment operating smoothly with the VARTA V386 Silver Oxide 1.55V Watch Battery.
• Engineered specifically as a premium, low-self-discharge power cell, this button battery delivers a constant, reliable voltage curve that ensures unmatched performance over its entire lifecycle.
• It serves as a vital component replacement for fine jewelry watches, calculators, and medical instruments where voltage drops could lead to timing errors or inaccurate diagnostic readings.
• Manufactured to elite technical tolerances, the cell features a specialized Silver Oxide chemical core that produces an initial 1.55V output.
• This high-density system supplies stable, long-running power under variable temperatures while resisting internal degradation.
• VARTA's advanced construction incorporates a high-grade leak-proof structural barrier, neutralizing the threat of internal corrosion or salt build-up that could permanently ruin fine gears and electronic circuit traces inside micro-device compartments.
• The V386 profile, widely referred to as the SR43 size format, is optimized for high-drain and low-drain electronic applications alike.
• It is packaged as a single coin cell, making it a perfect fit for direct, swap-and-play field replacements.
• This professional-grade micro cell is the standard configuration choice for digital wristwatches, vintage analog clocks, small photo equipment, light meters, and medical diagnostic devices like digital thermometers.

Features

• German-Engineered Precision: Manufactured under strict quality parameters to assure dependable energy density, minimal power leakage, and exact casing sizing.
• Stable Silver Oxide Voltage: Maintains a level 1.55-volt power stream throughout its lifespan to prevent timing fluctuations or digital component drift.
• Leak-Proof Construction: Advanced sealing technology locks chemical elements safely inside, shielding precious watch movements and internal circuits from liquid damage.
• Broad Form-Factor Cross-Compatibility: Seamlessly substitutes popular global battery designations including SR43, SR43W, LR43, AG12, SG12, and 1164A.
• Long Shelf Life Stability: Formulated to preserve cell capacity with minimal self-discharge, allowing it to remain completely fresh for multiple years in a backup storage setup.

Specifications

• Component Type: Silver Oxide Button / Coin Cell Watch Battery
• Model Designation: V386
• International IEC Standard Size: SR43 / SR43W
• Alternative Cross-Reference Identifiers: 386, LR43, AG12, D386, L1142, RW82, 280-41
• Electrochemical Core System: Silver Oxide / Zinc (Low/High Drain Universal)
• Nominal Cell Voltage: 1.55 V
• Typical Nominal Capacity: 115 mAh
• Pack Quantity: 1 Battery
• Casing Dimensions (Diameter x Height): 11.6 mm x 4.2 mm / 0.46 x 0.17
• Primary Target Applications: Quartz wristwatches, digital medical thermometers, calculators, laser pointers, still cameras, and light meters

What's in the box
1 x VARTA V386 Silver Oxide 1.55V Watch Button Cell Battery