Renata Watch Battery Swiss Made Renata 377 or SR626SW OR AG4 1.5V (3 Batteries, 377 or SR 626 SW)

Renata Watch Battery Swiss Made Renata 377 or SR626SW OR AG4 1.5V (3 Batteries, 377 or SR 626 SW)

• Battery Chemistry: Silver Oxide (Zinc / Monovalent Silver Oxide)
• Drain Designation: Low-Drain
• Nominal Voltage: 1.55 V
• Nominal Capacity: 24 mAh to 28 mAh (discharged under standard load down to 1.2V)
• Average Weight: Approximately 0.40 g
• Heavy Metal Composition: 0% Mercury (100% Hg-Free)
• Swiss Watchmaker Standard: Renata is the primary supplier of original equipment batteries to luxury Swiss watch groups, ensuring exact dimensional consistency that prevents jamming in delicate quartz gear trains.
• Flat Voltage Longevity: Delivers an unfluctuating 1.55V current through nearly 95% of its capacity, keeping your timepiece perfectly calibrated right up until the point of exhaustion.
• Advanced Leak Prevention: Constructed with a proprietary internal structural seal that prevents the caustic silver oxide electrolyte from venting and destroying intricate micro-mechanisms.
• Environmentally Secure: Built with 0% added mercury, completely satisfying international eco-regulations and making it safe for consumer household disposal.