How do I determine the battery level on my BOSCH 18V-400 GDS Professional Impact Wrench?

[SanAllison]

Checking the battery charge on your BOSCH 18V-400 GDS Professional Cordless Impact Wrench is straightforward. Here's how: First, ensure the tool is not running. Locate and press the battery charge indicator button. The green LEDs will illuminate, showing the battery's charge status. For GBA 18V batteries, the indicator works as follows: Three solid green lights mean 60-100% charge, two lights indicate 30-60%, one light shows 5-30%, and a flashing light signifies 0-5%. For ProCORE18V batteries, five solid green lights represent 80-100%, four lights mean 60-80%, three lights show 40-60%, two lights mean 20-40%, one light is 5-20%, and a flashing light indicates 0-5%. If no LEDs light up, the battery may be faulty and needs replacing.