VOLTCRAFT Special Battery 1/2AA Button-top Li-SoCl2 3.6 V 1200 mAh 10 pcs (VC-17256075)

Long-life lithium thionyl chloride (Li-SOCl2) batteries in 1/2AA size deliver a stable 3.6 V and 1200 mAh capacity, making them ideal for low-power devices that require reliable performance over many years. With a hermetically sealed construction and non-flammable electrolyte, these button-top cells provide safe, maintenance-free operation even in extreme temperatures from -55 °C to +85 °C.

Advantages

Exceptionally low self-discharge of less than 1% per year ensures a shelf life of up to 10 years. High energy density and wide operating temperature range make these batteries suitable for both indoor and outdoor applications. The button-top terminal allows easy installation in compatible battery holders. RoHS and CE compliant.

Suitable for

• Utility metering (electricity, gas, water)
• Security and alarm systems
• IoT sensors and remote monitoring
• Memory backup and real-time clocks
• Industrial electronics and tracking devices

Key specifications

• Battery chemistry: Lithium Thionyl Chloride (Li-SOCl2)
• Nominal voltage: 3.6 V
• Nominal capacity: 1200 mAh
• Size: 1/2AA (diameter 14.5 mm, length 25.2 mm)
• Terminal type: Button-top
• Rechargeable: No (primary battery)
• Operating temperature: -55 °C to +85 °C
• Self-discharge: <1% per year
• Max continuous discharge current: 25 mA
• Max pulse discharge current: 75 mA
• Weight per cell: approx. 11 g
• Pack quantity: 10 pieces

Recommendations

For best results, store batteries in a cool, dry place and avoid short circuits. Always replace all batteries in a device at the same time and do not mix old and new cells. Dispose of used batteries according to local regulations.