Energizer Silver Oxide Button Cell Battery 1.55V 88mAh SR1130SW

The Energizer SR1130SW Silver Oxide Button Cell Battery delivers dependable 1.55V power for precision devices including watches, toys, games, instruments and electronics. Utilizing advanced silver oxide chemistry (Zn/Ag2O), this battery provides stable voltage output and exceptional longevity, ensuring your devices maintain consistent performance throughout the battery's life.

Measuring 11.6mm in width and 3.05mm in height, this compact button cell weighs just 1.35g while delivering 88mAh nominal capacity. Also known as 390 or 389, the SR1130SW is engineered for devices requiring reliable, long-lasting power in a space-efficient design, making it the ideal choice for precision instruments and miniature electronics.

Key Features

• Silver oxide chemistry (Zn/Ag2O) for stable voltage and extended life
• 1.55V output ideal for precision electronic devices
• 88mAh nominal capacity for reliable runtime
• Compact button cell design (11.6mm × 3.05mm)
• Lightweight construction at just 1.35g
• Compatible with watches, toys, games, instruments and electronics
• Cross-reference: SR1130W, 389, 390
• Trusted Energizer quality and performance

Specifications

• Model: SR1130SW (also known as 389, 390, SR1130W)
• Chemistry: Silver Oxide (Zn/Ag2O)
• Voltage: 1.55V
• Nominal Capacity: 88mAh
• Watt Hour: 0.1Wh
• Size: Button Cell
• Width: 11.6mm
• Height: 3.05mm
• Weight: 1.35g
• Applications: Watch, Toy, Game, Instrument, Electronic

WARNING:

• KEEP OUT OF REACH OF CHILDREN.
• Swallowing or insertion into the body may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. Immediately see doctor.
• Keep in original package until ready to use.
• Dispose of used batteries immediately.
• Risk of injury due to fire, explosion or leakage.
• Do not disassemble, charge, crush or expose to fire or high temperature.