CR1620 3V Lithium Coin Cell Battery

Description

The GP CR1620 is a compact, non-rechargeable 3V lithium manganese dioxide coin cell battery designed to provide dependable, long-lasting power for small electronic devices.

Its compact size, stable voltage, and long shelf life make it well suited to key fobs, keyless-entry remotes, watches, calculators, medical devices, games, and memory backup systems.

Compatible With / Replaces

The CR1620 may be suitable as a replacement for the following 3V lithium coin cell battery model numbers:

• CR1620
• DL1620
• ECR1620
• GPCR1620
• KCR1620
• KECR1620
• 5009LC

Important: Lithium coin cell batteries are not interchangeable based on voltage alone. Their diameter, thickness, capacity, and chemistry can vary. Always match the complete model number shown on the original battery.

Typical Applications

• Key fobs
• Keyless-entry remotes
• Watches
• Calculators
• Medical devices
• Games and electronic toys
• Memory backup systems
• Other compact electronic devices

Specifications

• Chemistry: Lithium manganese dioxide (Li‑MnO₂)
• Cell type: Primary/non-rechargeable
• Nominal voltage: 3V
• Nominal capacity: approximately 75 mAh
• Operating temperature range: −20°C to +60°C (−4°F to +140°F)
• Diameter: 16 mm (0.63 in.)
• Height: 2 mm (0.08 in.)
• Approximate weight: 1.3 g
• Data Sheet: GP CR1620 Product Data Sheet (PDF)