ANSMANN Silver Oxide Button Cell 395/SR57 1.55V, 1-Pack Blister 1516-0017

Silver oxide button cell delivering stable 1.55V output for precision devices. The 395/SR57 size provides reliable power for watches, calculators, and compact electronics with mercury-free chemistry and a 5-year shelf life.

Advantages

High energy density ensures consistent voltage throughout discharge, keeping timekeeping accurate. Mercury-free construction meets environmental standards. Flat top terminals offer secure contact in tight battery compartments. A 5-year shelf life means spares remain ready when needed.

Suitable for

• Wristwatches and pocket watches
• Calculators and small electronic devices
• Laser pointers and LED mini lights
• Medical devices like glucose meters
• Toys and games with button cell compartments

Key specifications

• Type: Silver Oxide (Ag2O) button cell
• Nominal voltage: 1.55 V
• IEC designation: SR927SW
• Equivalent models: SR57, V395, D395, 610, LA, 280-48, SB-AP/DP, RW313, G7, GP395, S927SW, SG7, SP395, TR927SW
• Typical capacity: 55 mAh
• Diameter: 9.5 mm, Height: 2.7 mm
• Operating temperature: -10°C to +60°C
• Mercury-free, rechargeable: No
• Packaging: 1 battery in blister

Recommendations

For best performance, store unused batteries in a cool, dry place. Replace batteries in pairs for devices using multiple cells. Verify device compatibility with SR57/395 size before purchase.