14 | English
Cordless caulking gun
Weight according to EPTA-Procedure 01:2014
– With rechargeable battery
– Without battery
Dimensions (length ×
width × height)
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
B)
ure during operation
and
during storage
Recommended rechargeable
batteries
Recommended chargers
A) Depends on battery in use
B) Limited performance at temperatures < 0 °C
Noise/Vibration Information
Noise emission values determined according to
EN 62841-1.
Typically the A-weighted sound pressure level of the product
is less than 70 dB(A). The noise level when working can ex-
ceed the declared values. Wear hearing protection!
Total vibration values a
(triax vector sum) and uncertainty K
h
determined according to EN 62841-1: a
2
K=1.5 m/s
.
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
and organising workflows correctly.
Rechargeable battery
Bosch sells some cordless power tools without a re-
chargeable battery. You can tell whether a rechargeable bat-
1 609 92A 7G3 | (29.03.2022)
tery is included with the power tool by looking at the pack-
GCG 18V-600
aging.
A)
kg
2.6−3.6
Charging the battery
kg
2.2
Use only the chargers listed in the technical data. Only
u
these chargers are matched to the lithium-ion battery of
mm 635 × 255 × 80
your power tool.
Note: Lithium-ion rechargeable batteries are supplied par-
°C
0 to +35
tially charged according to international transport regula-
tions. To ensure full rechargeable battery capacity, fully
°C
−15 to +50
charge the rechargeable battery before using your tool for
the first time.
GBA 18V...
Inserting the Battery
ProCORE18V...
Push the charged battery into the battery holder until it
GAL 18...
clicks into place.
GAX 18...
GAL 36...
Removing the Battery
To remove the rechargeable battery, press the battery re-
lease button and pull the battery out. Do not use force to do
this.
The rechargeable battery has two locking levels to prevent
the battery from falling out if the battery release button is
pressed unintentionally. The rechargeable battery is held in
place by a spring when fitted in the power tool.
Battery charge indicator
The green LEDs on the battery charge indicator indicate the
2
state of charge of the battery. For safety reasons, it is only
<2.5 m/s
,
h
possible to check the state of charge when the power tool is
not in operation.
Press the button for the battery charge indicator or
show the state of charge. This is also possible when the bat-
tery 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
to
Capacity
60–100 %
30–60 %
5–30 %
0–5 %
Capacity
80–100 %
60–80 %
Bosch Power Tools