Murata CR1620 3V Lithium Coin Cell Battery | Automotive Remote & Electronics | Pack of 5

• Battery Type: Coin-type Manganese Dioxide Lithium battery (Li/MnO₂); non-rechargeable primary cell
• Nominal Voltage: 3.0 V
• Capacity: 80 mAh (nominal); standard discharge current 0.1 mA
• Chemistry: Lithium Manganese Dioxide (Li/MnO₂)
• Rechargeable: No (primary cell)
• Dimensions: 16.0 mm diameter × 2.0 mm height
• Weight: Approximately 1.2 g
• Self-Discharge Rate: Less than 1% per year at room temperature
• Shelf Life: Up to 10 years; retains over 90% of original capacity after 5 years of storage
• Operating Temperature: –30°C to +70°C
• Brand Note: Murata Manufacturing acquired Sony's battery business in 2017; effective 2019, Sony-branded micro batteries were rebranded under the Murata name — this is a direct successor to the Sony CR1620
• Pack Size: 5 batteries
• Typical Uses: Car remote controllers, calculators, mini lamps, automatic book clip lights, window sensor security detectors, and ultrasonic mosquito repellers
• Compatible Model Numbers: DL1620, ECR1620, BR1620, KCR1620, LM1620, 5009LC, L08, ER1620