Duracell D377 pila botón desechable de óxido de plata 1,5 V, 3 mm de altura, Ø 18 mm

Duracell D377 is a single‑use silver‑oxide button battery with a nominal voltage of 1.5 V and compact dimensions of 3 mm height and 18 mm diameter. Weighing approximately 5 g, this coin cell is designed to deliver stable voltage for low‑drain portable electronics. It is non-rechargeable and supplied as a single unit, suitable for devices where long shelf life and consistent output are required.

Advantages

The silver‑oxide chemistry ensures a stable discharge profile and reliable voltage over the battery's service life. Its small form factor and low weight allow use in compact devices without adding bulk. As a single‑use cell, it requires no charging and provides predictable performance for low‑power applications. Duracell manufacturing standards provide consistent quality and storage stability for spare or replacement batteries.

Suitable for

• Wristwatches and timepieces
• Calculators and small electronic desk tools
• Small medical devices (e.g., glucose meters, hearing aids where specified)
• Electronic toys and key fobs
• Backup power for memory functions in small electronics

Key specifications

• Type: single‑use button/coin cell
• Chemistry: silver‑oxide
• Nominal voltage: 1.5 V
• Height: 3 mm
• Diameter: 18 mm
• Weight: approximately 0.005 kg
• Quantity: 1 piece
• Rechargeable: no

How to use

Identify the correct battery compartment in your device and verify compatibility with the specified voltage and dimensions. Remove the old cell according to the device manufacturer's instructions, taking care to avoid shorting the contacts. Insert the Duracell D377 with correct polarity, ensuring the positive and negative contacts align with the device markings. Close the battery compartment securely and test device operation. Dispose of the used battery following local regulations for battery recycling or hazardous waste.

Recommendations

Store unused batteries in a cool, dry place away from metal objects to prevent short circuits. Do not attempt to recharge, puncture, or expose the cell to fire or high temperatures. Keep out of reach of children; if swallowed, seek medical attention immediately.