Coin Cell Spring Sheet

Cleaning Suggestions for Battery Cover (Negative Shell), Spring Sheet, and Pads:

1. Choose alkaline or neutral solvent (such as deionized water) for ultrasonic cleaning for 10-20 minutes;

2. Use deionized water for ultrasonic cleaning 2-3 times, each time for 1-2 minutes;

3. Dry.

Cleaning Suggestions for Positive Shell (not recommended for ultrasonic cleaning as it is prone to scratching each other):

1. Choose alkaline or neutral solvent (such as deionized water) for soaking for 10-20 minutes;

2. Rinse with deionized water 2-3 times, each time for 1-2 minutes;

3. Dry.

Note: Canrd button shell, button cover, spring sheet, and pads have been cleaned with professional solvents before shipment and can be used directly without cleaning.