1 glowing red LED - Battery too hot or too cold

What does 1 glowing red LED mean?

The battery is outside its optimal operating temperature range, either too hot or too cold. Continued use in these conditions can damage the battery.

• Attempting to charge or use the battery in extreme temperatures
• Battery has been left in a hot car or cold environment

Click steps to track your progress.

1. 1

   Allow the battery to return to room temperature before attempting to use or charge it.

2. 2

   Avoid storing or charging the battery in direct sunlight or freezing conditions.

3. 3

   Ensure the battery compartment is clean and free of obstructions that might affect temperature.