Renata CR12251Pk No. Cr1225 Lithium Coin Battery

Renata CR12251Pk No. Cr1225 Lithium Coin Battery

• Battery Chemistry: Lithium Manganese Dioxide (Li/MnO₂)
• Nominal Voltage: 3.0 V
• Nominal Capacity: 48 mAh to 50 mAh (Discharged down to a 2.0V cut-off under a standard load)
• Average Weight: Approximately 0.9 g
• Operating Temperature Range: -40°C to +85°C (Extended industrial-grade thermal range)
• Extended Temperature Performance: Unlike many standard lithium coin cells capped at -20°C or -30°C, Renata's advanced chemistry operates efficiently from a freezing -40°C up to a hot +85°C. This makes it exceptional for rugged outdoor instrumentation.
• Swiss Quality Control: Renata’s automated manufacturing lines maintain strict dimensional and chemical consistency, ensuring zero internal mechanical binding and highly predictable discharge rates.
• High Energy Density: Despite a footprint barely wider than a centimeter, the 3V lithium core provides twice the voltage and far greater energy retention than traditional alkaline buttons of the same scale.
• Leakproof Structural Seal: Encased in a highly secure, non-corrosive stainless steel housing with a robust internal organic electrolyte barrier, preventing any liquid venting inside valuable electronic micro-circuitry.