Energizer 392-384 Watch Battery

Keep your precision instruments and favorite timepieces running with the Energizer 392-384 Watch Battery. This high-performance silver oxide cell is a "multi-drain" battery, meaning it is engineered to provide reliable power for both high-drain devices (like digital watches with backlights) and low-drain devices (like classic analog watches).

With its stable 1.55V output, this battery ensures consistent accuracy for quartz movements, small electronic toys, and medical devices. Like other Energizer specialty cells, it is designed with zero mercury and features a leak-resistant construction to protect your expensive electronics.

Key Features

• Multi-Drain Performance: Optimized to handle the high energy pulses needed for digital displays while maintaining the steady, long-term power required by analog movements.
• Stable 1.55V Output: Delivers a flat operating voltage, which is crucial for the precision of quartz watches and medical monitors.
  
• Leak-Resistant Design: Engineered to prevent internal leakage that can corrode and damage delicate electronic components.
• Mercury-Free Formula: Responsibly designed with 0% mercury, making it a safer choice for both your home and the environment.

Specifications at a Glance

• Voltage: 1.55 V
• Chemistry: Silver Oxide 
• Capacity: ~40–45 mAh
• Dimensions: 7.9 mm (Diameter) x 3.6 mm (Height)
• Common Applications: Watches, calculators, small toys, and medical devices.

Also Known As

The 392-384 is a highly compatible size and is frequently cross-referenced with the following names: SR41W, SR41SW, SR41, SR736, AG3, V392, V384, D392, D384, and LR41 (Alkaline equivalent).