Bosch GAA 18V-48 Professional Manual Original página 17

Battery charge indicator
The green LEDs on the battery charge indicator indicate the state of charge of the bat-
tery. For safety reasons, it is only possible to check the state of charge when the power
tool is not in operation.
Press the button for the battery charge indicator or
This is also possible when the battery is removed.
If no LED lights up after pressing the button for the battery charge indicator, then the
battery is defective and must be replaced.
Battery model GBA 18V...
LED
3× continuous green light
2× continuous green light
1× continuous green light
1× flashing green light
Battery model ProCORE18V...
LED
5 × continuous green light
4 × continuous green light
3 × continuous green light
2 × continuous green light
1 × continuous green light
1 × flashing green light
Recommendations for Optimal Handling of the Battery
Protect the battery against moisture and water.
Only store the battery within a temperature range of −20 to 50 °C. Do not leave the bat-
tery in your car in the summer, for example.
Bosch Power Tools
English | 17
to show the state of charge.
Capacity
60–100 %
30–60 %
5–30 %
0–5 %
Capacity
80–100 %
60–80 %
40–60 %
20–40 %
5–20 %
0–5 %
1 609 92A 7F7 | (28.06.2022)