Single-use battery Panasonic SR-936

The Panasonic SR-936 is a single-use coin cell battery providing 1.55 V and approximately 70 mAh capacity in a compact size designed for small electronic devices. With very small dimensions and low weight, it is intended for applications where space is limited and a stable voltage source is required. The battery is produced to deliver consistent nominal voltage throughout its usable life and to fit devices that accept this form factor.

Advantages

The single-use chemistry offers a reliable, maintenance-free power source with predictable discharge characteristics and long shelf life when stored correctly. Its coin cell format is compatible with many watches, small medical devices, calculators and miniature electronics. Low self-discharge and stable voltage output help maintain device performance over the battery’s service period.

Key specifications

• Type: single-use coin cell
• Nominal voltage: 1.55 V
• Typical capacity: 70 mAh
• Weight: 0.0011 kg
• Form factor: coin cell with compact dimensions suitable for low-profile housings

How to use

Install the coin cell into the device’s battery compartment following the polarity markings on the device and the battery. Ensure the contact surfaces are clean and free of corrosion before insertion. Do not attempt to recharge a single-use battery. Replace the battery promptly when the device indicates low power or malfunction to avoid data loss or incorrect readings.

Recommendations

Store unused batteries in a cool, dry place away from direct sunlight and heat sources. Keep batteries out of reach of children. Dispose of used batteries according to local regulations for battery recycling and hazardous waste.