10 Pack AG4 / LR66 Alkaline Batteries

Keep your small electronic devices powered with these reliable AG4 / LR66 alkaline batteries. Engineered for consistent performance and durability, these button cells are perfect for LED lights, calculators, toys, watches, cameras, and more.

Key Features:

• High Capacity & Long Life: 1.5V with 16mAh nominal capacity for stable and long-lasting power.

• Wide Compatibility: Suitable for LEDs, calculators, toys, watches, and various small electronics.

• Leak-Resistant Design: Ensures safe performance and extended shelf life.

• Value Pack: Includes 10 premium batteries — ideal for home or professional use.

• Exact Replacements For: AG4, LR66, LR626, SR626, SR626SW, 177, 376, 377, SG4.

Battery Specifications:

• Model: AG4 / LR66

• Voltage: 1.5V

• Capacity: 16mAh

• Diameter: 6.8mm

• Height: 2.6mm

• Chemistry: Alkaline

• IEC: LR626

Package Includes:
10 × AG4 / LR66 Alkaline Button Cell Batteries

FAQs:

1. Are these batteries rechargeable?
   No, AG4 / LR66 batteries are non-rechargeable alkaline button cells.

2. What devices can these batteries power?
   They are perfect for calculators, watches, cameras, LED lights, and small toys.

3. How long do these batteries last in storage?
   When stored properly, they maintain performance for up to 3 years.

4. Are they the same as SR626 or 377 batteries?
   Yes, they are compatible replacements for AG4, LR66, LR626, SR626SW, 177, 376, and 377.