Description

The 3-Pack Duracell 364 / SR621SW Silver Oxide Button Batteries provide dependable, long-lasting power for watches, calculators, medical devices, key fobs, laser pointers, and other precision electronic equipment. Manufactured with high-quality silver oxide chemistry, these batteries deliver stable voltage output and reliable performance throughout their service life.

Packaged conveniently on a retail card, this 3-pack is ideal for replacing worn batteries or keeping spares on hand. Duracell's trusted quality ensures dependable operation for devices that require consistent, long-lasting power.

Specifications

Brand:	Duracell
Model:	364 / SR621SW
Chemistry:	Silver Oxide
Nominal Capacity:	Approximately 23 mAh
Open Circuit Voltage:	1.55 Volt
Nominal Voltage:	1.55 Volt
Nominal Energy:	0.036 Wh
Pulse Capability:	Designed for low-drain precision electronics
Max. recommended continuous current:	Low current precision applications
Storage:	Store in a cool, dry place
Operating Temperature Range:	-10°C to +60°C
Battery Size:	364 / SR621SW
Dimensions:	6.8mm Diameter × 2.15mm Height
Quantity:	3 Batteries (On a Card)

Features

Key Features:

• Premium Duracell silver oxide button batteries
• Reliable 1.55V output for precision electronics
• Long-lasting power with stable voltage
• Ideal for watches, calculators, and medical devices
• Excellent shelf life for backup storage
• Leak-resistant construction
• Convenient retail card with 3 batteries
• Reliable performance for low-drain electronic devices
• Mercury-free design
• Ready to use right out of the package

COMPATIBILITY

Also Known As:

• 364
• SR621SW
• AG1
• LR621
• SR60
• 280-34
• D364
• SB-AG

Common Applications:

• Wrist Watches
• Calculators
• Medical Devices
• Digital Thermometers
• Laser Pointers
• Car Key Fobs
• Small Electronic Instruments
• Precision Electronic Devices