This listing is for 1 pk of 10ct/Card SR521SW AG0 LR521 379 LR63 1.5v Button Coin Cell Watch Calculator Battery Batteries

• 10 counts per Card
• SR521SW/LR521/AG0/SR521/379/LR63 Alkaline Button Batteries.
• Strict quality inspection to ensure that each battery is fully charged.
• Recommended Uses For : Calculators, Watches, Mini toys

Long-lasting power, stable 1.5 voltage, low self-discharge characteristics, long-term lock in battery power,  safe and durable.

High-quality silver oxide battery SR521 Battery, use for watches, remote controls, calculators, toys, electronic desk calendars, flashlights and other electronic instruments.

Multiple Compatibility: LR521, AG0, SR521, 379 LR63

Fast ship from CA USA with tracking