7
Charging Instructions
U s e
o n l y
p o w e r
a d a p t e r a n d U S B C
cable listed in the manual Specification
section to charge the Bosch battery
pack.
Using other power adapter and
USB C cable may increase the risk of
f i r e , p e r s o n a l i n j u r y a n d p r o p e r t y
damage.
D o
n o t
u s e
t h e
provided USB C cable
in application higher than 5V 1A. Using
U S B c a b l e b e y o n d i t s r a t i n g m a y
increase the risk of fire, personal injury
and property damage.
D o
n o t
c h a r g e
battery when USB C
port is wet. Allow the USB C port to
d r y o u t p r i o r t o c h a r g i n g b a t t e r y .
Moisture on USB port during charge may
c a u s e f i r e , s e r i o u s p e r s o n a l i n j u r y
and/or property damage.
N o t e :
T h e b a t t e r y p a c k i s s u p p l i e d
partially charged. To ensure full capacity
of the battery pack, completely charge
the battery pack before using for the
first time.
Note:
The battery pack can be charged
in or out of tool. Tool can be used while
charging.
The lithium-ion battery pack can be
charged at any time without reducing its
service life. Interrupting the charging
procedure does not damage the battery
pack.
To charge the battery:
Insert USB plug in a USB compliant
device. Lift the USB C cover. Insert the
U S B C p l u g i n t o U S B C p o r t . O n c e
charging is complete, remove the USB C
p l u g a n d c l o s e t h e U S B C c o v e r t o
protect your battery.
Battery LED Indicator
The LED light is located under USB-C
port cover. The battery LED indicator
shows the charging state of the battery
pack.
A f t e r
c h a r g i n g
battery, ensure the
USB C cover is completely closed.
Moisture entering battery may cause
f i r e , s e r i o u s p e r s o n a l i n j u r y a n d / o r
property damage.
LED
Status
Off
Charger not connected
On
Full charge
Red
Charger input is wrong
Yellow
Charging
U s e
t h e
B o s c h
rechargeable lithium-
ion battery packs only with tools listed
in the Specification section of this
manual.
Use of the battery pack with
other tools may increase the risk of fire,
personal injury and property damage.
Remove the batteries
from the tool when
n o t u s i n g i t f o r e x t e n d e d p e r i o d s .
When storing for extended periods, the
b a t t e r i e s c a n c o r r o d e a n d s e l f -
discharge.
The lithium-ion battery is protected
against deep discharge by the Electronic
C e l l P r o t e c t i o n ( E C P ) . A p r o t e c t i v e
circuit switches the laser level off when
the battery is drained.
•
Following the automatic shut off of
the tool, do not continue to press the
On/Off button.
The battery can be
damaged.
To
insert
the charged battery pack, slide
it into the battery port until you feel it
lock into position. Do not use force.
To
remove
the battery pack, press the
Li-ion battery pack locking mechanism
and pull the battery pack out of the
battery port. Do not use force.
Using Battery in Tool
2610067141 GLM-BAT 09-21.qxp_GLM-BAT 9/27/21 2:36 PM Page 7
