Energizer Cr1620 Coin Lithium BatteryFeaturesType: Lithium coin (button) cell batteryModel: CR1620 (sometimes also marked ANSI/NEDA 5009LC or IEC CR1620)Nominal Voltage: 3 VTypical Capacity: ~79–81 mAh (depends on load and temperature)Chemistry: Lithium / Manganese Dioxide (Li/MnO₂) Dimensions: ~16 mm diameter × 2.0 mm thick (industry standard)Weight: ~1.3 gOperating Temp Range: ~–30 °C to 60 °C Shelf Life: Up to ~8–10 years when stored properlyNon rechargeable: This is a primary battery and cannot be recharged — attempting to do so is unsafe.UsesThis battery model is used in a variety of low-power devices, including:Key fobs and remote controlsWatchesCalculators and small sensorsFitness monitorsGarage remotesSmall LED devicesMemory backup modules in electronicsBecause the CR1620 form factor is standardized, this Energizer cell will replace any device requiring a CR1620 battery specification.QUICK LINKSEnergizer CR1632 3V Lithium Coin BatteryRenata CR1632 3V Lithium Coin Cell 1632 BatteryDURACELL 2025 Lithium Coin Batteries 3V 2 packRenata CR2025 Lithium Coin Cell Battery 1-PackLogitech M191 Wireless Full Size Mouse Mid Grey 910-005922
