⚠
warning Jbl
Error Code Flashing red quickly
Low battery indicator — the speaker's battery level is critically low.
? What Causes This
Built-in battery is nearly depleted.
✓ How to Fix It
- Connect the speaker to AC power to charge the battery.
- Allow 3.5 hours for a full charge.
- If the issue persists after charging, contact service.
Source: page 7 of the official manual
From the manual
This error code appears in:
Jbl Speakers Each Other