Button cell battery VINNIC BAT357.VNC10 — 10 pcs Silver Oxide SR44 (model BAT357)

VINNIC BAT357.VNC10 is a pack of 10 silver oxide SR44 button cell batteries engineered for small precision devices. Each cell delivers stable voltage and predictable discharge characteristics typical of silver oxide chemistry, making the pack suitable for short-term replacements and routine battery changes. The compact button form factor and consistent manufacturing tolerances provide reliable mechanical fit and contact in watch cases, calculators, measuring instruments and other compact electronics that specify SR44-type power sources.

Advantages

The silver oxide chemistry offers stable output voltage throughout most of the cell’s service life and low self-discharge for dependable readiness after storage. Individual cells maintain consistent capacity and size for straightforward user installation and replacement. The packaged set of ten simplifies inventory for periodic maintenance and reduces the frequency of individual purchases for commonly used devices.

Suitable for

• Wristwatches and pocket watches that require SR44/SR44-type button cells
• Calculators and handheld electronic calculators
• Medical devices such as glucose meters and thermometers that accept SR44 cells
• Small electronic instruments, measuring tools and key fobs
• Low-drain toys, LED indicators and backup memory in compact equipment

Key specifications

• Chemistry: silver oxide (stable voltage discharge)
• Cell type: button cell (SR44 form factor)
• Quantity in pack: 10 cells
• Typical use: low- to moderate-drain precision devices
• Physical format: standard coin/button dimensions compatible with SR44 sockets

How to use

When replacing cells, ensure the device is powered off if possible and remove the old cell using appropriate tools to avoid contact damage. Observe polarity markings on the device and the new cell before insertion; silver oxide button cells typically require the flat side as positive. Fit the cell into the battery compartment ensuring secure contact with terminals and reassemble the device. Dispose of used cells according to local battery recycling regulations.

Usage recommendations

Store unused cells in a cool, dry place away from direct sunlight and metallic objects to avoid short circuits. Replace all batteries in a multi-cell device at the same time and avoid mixing new and old cells or different chemistries to maintain device performance and prevent leakage.