Battery GP Alkaline button R626 (model 177-U10) compact coin cell for small electronics

GP Alkaline button R626 (model 177-U10) is a compact alkaline coin cell designed for low-current portable electronics. The battery delivers steady voltage for devices that require a small, cylindrical button cell of R626 size, and is intended as a replacement for compatible watch, calculator and small device battery compartments. Its compact construction makes it suitable where size and consistent output are important.

Advantages

The R626 cell provides stable low-current discharge characteristics typical of alkaline chemistry, ensuring predictable performance in timekeeping and measurement devices. Its compact coin form factor maximizes space efficiency in thin or confined housings. The cell is maintenance-free and ready to install, offering a reliable single-cell solution for devices that do not require rechargeable cells or high-drain power sources.

Suitable for

• Wristwatches and small timepieces
• Calculators and simple electronic meters
• Infrared or RF remote controls for home electronics
• Small toys and novelty devices with low current draw
• Some portable medical devices with specified R626-size cells

Key specifications

• Chemistry: alkaline
• Cell format: button/coin cell (R626 size)
• Typical use: low-current applications
• Form factor: compact, thin coin-shaped cell
• Storage and operating orientation: suitable for small, enclosed battery compartments

How to use

Before installation, confirm the device manufacturer’s recommended cell size and polarity. Insert the R626 cell with the correct polarity orientation, ensuring the positive and negative terminals align with the device contacts. Fit the cell into the compartment and secure any retaining clips or covers. Replace the cell when device performance begins to decline, and dispose of the spent alkaline cell according to local battery disposal regulations.

Usage recommendations

Store unused cells in a cool, dry place and avoid exposure to high temperatures or humidity. When handling, avoid shorting the terminals and keep batteries out of reach of children. For devices with continuous or high current demands, evaluate whether a different battery chemistry or size is more appropriate.