RAYOVAC LR66 / LR626 Alkaline Button Cell Batteries, 10-Pack

The RAYOVAC LR66 / LR626 alkaline button cell batteries are high-quality power sources designed to provide reliable and consistent energy for a wide range of small electronic devices. This 10-pack blister ensures you have a steady supply of power for your precision instruments, maintaining stable voltage levels to keep your equipment functioning correctly over extended periods. These batteries are built with a focus on durability and performance, making them a dependable choice for everyday household and professional electronics.

Advantages

These alkaline button cells offer excellent energy density and a stable discharge curve, which is essential for the sensitive electronics they power. The 10-pack format provides great value and convenience, ensuring that you have replacements readily available when needed. Their robust construction minimizes the risk of leakage, protecting your valuable devices from potential damage while delivering the consistent power required for accurate operation.

Suitable for

• Wristwatches and timepieces
• Pocket calculators
• Small medical devices such as digital thermometers
• Laser pointers and small LED lights
• Key fobs and remote controls

When it may not be suitable

These batteries are not intended for high-drain devices that require lithium or silver-oxide chemistries for specific voltage requirements. They may not be suitable for devices that demand extremely high peak currents or those operating in extreme temperature conditions where specialized battery types are required.

Key specifications

• Battery chemistry: Alkaline
• Voltage: 1.5V
• Size: LR66 / LR626
• Quantity: 10 batteries per pack
• Design: Button cell

How to use

To use these batteries, first ensure your device is powered off. Open the battery compartment of your electronic device, typically located on the back or side, using the appropriate tool if necessary. Remove the old battery and insert the new RAYOVAC LR66 / LR626 cell, ensuring that the positive and negative terminals are aligned correctly according to the markings inside the device. Once inserted, close the compartment securely and test the device to confirm it is operating correctly.

What to consider before purchase

• Verify the battery size code matches your device requirements (LR66 or LR626).
• Check the voltage requirements of your device to ensure compatibility with 1.5V alkaline cells.
• Ensure the device is compatible with alkaline chemistry rather than silver-oxide.
• Store in a cool, dry place to maintain shelf life.

Usage recommendations

Always replace all batteries in a device at the same time to ensure uniform performance. Keep batteries out of reach of children and dispose of used batteries according to local environmental regulations.