Maxell CR1620 3V Lithium Coin Battery for Car Keys

Maxell CR1620 3V Lithium Coin Cell Battery

The Maxell CR1620 is a high-quality 3V lithium coin cell battery made in Japan. It gives reliable, long-lasting power to car key fobs, remote controls, watches, and other small electronics. Maxell is one of the world's best-known battery makers, so you get steady voltage, a long shelf life and proven reliability.

Key Features

• Original Maxell quality
• 3V lithium chemistry

Specifications

Brand	Maxell
Model	CR1620
Type	Lithium Manganese Dioxide (Li-MnO2) coin cell
Nominal Voltage	3V
Nominal Capacity	approx. 75 mAh
Shelf Life	Up to 10 years
Quantity	1 battery

Common Applications

• Car remote key fobs and smart keys
• Garage door and gate remotes

How to Replace Your Car Key Battery

1. Open the key fob case carefully with a small flat tool.
2. Note which way the old battery faces, then remove it.
3. Put in the new Maxell CR1620 with the "+" side facing the same way.
4. Close the case and test the lock and unlock buttons.