4
ENGLISH
Battery 
Cat #
Output 
Voltage
Charger
SFMCB12
SFMCB202 18 X
SFMCB204 18 X
SFMCB206 18 X
“X” Indicates that the battery pack is compatible with that 
specific charger. Read the instruction manual for more 
specificinformation.
EC-Declaration of Conformity
Machinery Directive
Brushless Grass Trimmer 
SFMCSTB933
STANLEYFATMAX declares that these products described under 
Technical Data are in compliance with: 
2006/42/EC, EN60335-1:2012 + A11:2014, EN50636-2-91:2014.
2000/14/EC, Lawn Trimmer, L ≤ 50 cm, Annex VI
DEKRA Certification B.V. 
Meander 1051 / P.O. box 5185
6525 MJ ARNHEM / 6802 ED
ARNHEM, Netherlands
Notified Body ID No.: 0344
Level of accoustic power according to 2000/14/EC
(Article 12, Annex III, L ≤ 50 cm):
L
PA
 (measured sound pressure level) 79.5 dB(A)
uncertainty (K) = 1.5 dB (A)
L
WA
 (guaranteed sound power) 96 dB(A)
These products also comply with Directive 2014/30/EU 
and 2011/65/EU. For more information, please contact 
STANLEYFATMAX at the following address or refer to the back 
of themanual.
The undersigned is responsible for compilation of the technical 
file and makes this declaration on behalf ofSTANLEYFATMAX.
A. P. Smith
Technical Director 
STANLEYFATMAX Europe, Egide Walschaertsstraat14-18, 
2800 Mechelen, Belgium 
2019-10-09
WARNING: To reduce the risk of injury, read
the instructionmanual.
Congratulations!
You have chosen a STANLEYFATMAX tool. Years of experience, 
thorough product development and innovation make 
STANLEYFATMAX one of the most reliable partners for 
professional power toolusers.
Technical Data
SFMCSTB933
Voltage V
DC
18V
UK & Ireland V
DC
18V
Type 1
RPM /min 4600-6000
Cutting Swath Size mm 330
Weight (without battery pack) kg
3.1
Noise values and vibration values (triax vector sum).  Grass Trimmer mode 
according to EN50636-2-91:
L
PA
   (emission sound pressure 
level)
dB(A) 79.5
L
WA
   (sound power level) dB(A) 93.0
K   (uncertainty for the given 
sound level)
dB(A) 1.5
Vibration emission value a
h
 = 2.8
Uncertainty K = m/s
2
1.5
The vibration emission level given in this information sheet has 
been measured in accordance with a standardised test given in 
EN50636 and may be used to compare one tool with another. It 
may be used for a preliminary assessment ofexposure.
WARNING: The declared vibration emission
level represents the main applications of the tool. However 
if the tool is used for different applications, with different 
accessories or poorly maintained, the vibration emission 
may differ. This may significantly increase the exposure 
level over the total workingperiod.
An estimation of the level of exposure to vibration should 
also take into account the times when the tool is switched 
off or when it is running but not actually doing the job. 
This may significantly reduce the exposure level over the 
total workingperiod.
Identify additional safety measures to protect the operator 
from the effects of vibration such as: maintain the tool 
and the accessories, keep the hands warm, organisation 
of workpatterns.
English (original instructions)
BRUSHLESS GRASS TRIMMER 
SFMCSTB933
Batteries
Chargers/Charge Times (Minutes)
Cat #
DC
Weight