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9
(12)
Worklight
(13)
Auxiliary handle (insulated gripping surface)
(14)
Depth stop
(15)
User interface
(16)
Battery release button
a)
(17)
Power tool status indicator (user interface)
(18)
Battery charge indicator (user interface)
(19)
Rapid shut-off indicator (user interface)
(20)
Button to select the working mode (user inter-
face)
(21)
Smartphone indicator (user interface)
(22)
Working mode indicator (user interface)
(23)
Temperature indicator (user interface)
(24)
Universal holder with SDS plus shank
a)
a)
Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical Data
Cordless rotary hammer
GBH 187-LI
Article number
3 611 J23 0..
Rated voltage
V=
18
Rated speed
– Clockwise
min
-1
0–980
– Anticlockwise
min
-1
0–980
Impact rate
A)
min
-1
0–4350
Impact energy per stroke ac-
cording to EPTA-Proced-
ure 05:2016
J
2.4
Tool holder
SDS plus
Max. drilling diameter
– Concrete
B)
mm
24
– Steel
mm
13
– Wood
mm
30
Weight according to EPTA-
Procedure 01:2014
C)
kg
3.4–4.3
Recommended ambient tem-
perature during charging
°C
0 to +35
Permitted ambient temperat-
ure during operation
D)
and
during storage
°C
–20 to +50
Recommended rechargeable
batteries
GBA 18V... (≥ 4.0
Ah)
ProCORE18V
8.0Ah/12.0Ah
Recommended chargers
GAL 18…
GAX 18…
GAL 36…
Data transfer
Cordless rotary hammer
GBH 187-LI
Bluetooth
®
Bluetooth
®
4.2
(Low Energy)
E)
Max. signal range
m
30
F)
Frequency range used
MHz
2400–2483.5
Output power
mW
< 1
Energy supply
Bluetooth
®
Low Energy module
Coin cell
3 V lithium battery,
CR 2450
Coin cell service life, approx.
Years
5
A) Measured at 20–25 °C with rechargeable battery
ProCORE18V
12.0Ah
.
B) optimum performance with drilling diameter
6
−
14
mm
C) Depends on battery in use
D) Limited performance at temperatures < 0 °C
E) The mobile terminal devices must be compatible with
Bluetooth
®
Low Energy devices (version 4.2) and support the Generic Ac-
cess Profile (GAP).
F) The signal range may vary greatly depending on external condi-
tions, including the receiving device used. The
Bluetooth®
range
may be significantly weaker inside closed rooms and through
metallic barriers (e.g. walls, shelving units, cases, etc.).
Rechargeable battery
Bosch
sells some cordless power tools without a re-
chargeable battery. You can tell whether a rechargeable bat-
tery is included with the power tool by looking at the pack-
aging.
Charging the battery
u
Use only the chargers listed in the technical data.
Only
these chargers are matched to the lithium-ion battery of
your power tool.
Note:
Lithium-ion rechargeable batteries are supplied par-
tially charged according to international transport regula-
tions. To ensure full rechargeable battery capacity, fully
charge the rechargeable battery before using your tool for
the first time.
Inserting the Battery
Push the charged battery into the battery holder until it
clicks into place.
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
state of charge of the battery. For safety reasons, it is only
Bosch Power Tools
1 609 92A 7HR | (04.04.2022)
