LR521 Button Cell Batteries AG0/SR521 Watch Calculator Remote Batteries Effective Power Output Lightweight Structure

Features: Long Lasting Power: AG0 LR521 button batteries feature metal construction for consistent energy supply, reducing frequent replacements in watches and remote controls. Perfect for devices needing continuous use. Wide Device Compatibility: These AG0 LR521 button cells work with various electronics like watches, calculators, and remotes, simplifying battery management by minimizing different types needed. Great for multiple electronic applications. Safe Design: Made without hazardous components to secure user safety while addressing environmental considerations. Appropriate for safety minded individuals and families. Stable Power Delivery: Provides consistent 1.55V output to keep devices functioning properly, avoiding issues from power fluctuations. Excellent for equipment requiring dependable power. Portable Size: Small 5.8mm diameter and 2.1mm thickness allows easy carrying and storage, ideal for travelers needing convenient power preferences for their electronics.

Specifications: Component: metal Single Diameter:Approx.5.8mm/0.23in Thickness:Approx.2.1mm/0.08inch Option Type:10pcs,20pcs; Power:1.55v 8mAh AG0/SR521/LR521/397 Features: accuracy manufacturing process ensures the safety and long-term execution of the battery.

Package Includes: Package A 10pcs AG0 LR521 Button Cell Batteries Package B 20pcs AG0 LR521 Button Cell Batteries

note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.