WINDLAND Safe and Reliable Button Cell Battery Set 8mAh LR521/AG0 Battery Coin Batteries 1.55V Alkaline Battery for Calaculator

Features:
Multiple models compatibility : The LR521 AG0 379 button battery is suitable for multiple models, including SR521SW, 379A, 179, D379, and SR63, to meet the needs of different devices.
Quality materials: Craft with quality materials, ensuring stable voltages output and long service life, reliable power for your equipment.
Alkaline battery: use alkaline composition, high energy density and stable voltages output.
Button design: Adopting a button design, small size, convenient for replacement and installation.
Wide application: suitable for various devices such as watches, calculators, toy, alarm clocks, etc.

Specifications:
Material: Composite Material
Quantity: 10pcs, 20pcs, 30pcs 40pcs (optional)
Model: LR521/AG0
Diameter: about 5.8mm/0.22", Height: about 2.15mm/0.08"
Capacity: 8mAh
Voltages: 1.55V
Suitable Models: Replacement for SR521W SR521SW LR63 379A 379 Type

Note:
Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.

Package includes:
10/20/30/40Pcs LR521 Button Battery