Replacement Part List
4
new. Weakened cells in aged battery packs are no longer 
capable of meeting the high power requirements needed 
for the proper operation of your cordless lawn mower, and 
therefore pose a safety risk.
5.  Do not throw battery packs into an open re as this poses 
a risk of explosion.
6.  Do not ignite the battery packs or expose them to re.
7.  Do not exhaustively discharge batteries. Exhaustive 
discharge will damage the battery cells. The most 
common cause of exhaustive discharge is lengthy 
storage or non-use of partially discharged batteries. Stop 
working as soon as the performance of the batteries falls 
noticeably or the electronic protection system triggers. 
Place the battery packs in long-term storage only after 
they have been fully charged.
8.  Protect batteries and the tool from overloads. Overloads 
will quickly result in overheating and cell damage inside 
the battery housing even if this overheating is not 
apparent externally.
9.  Avoid damage and shocks. Immediately replace batteries 
that have been dropped from a height of more than one 
meter or those that have been exposed to violent shocks, 
even if the housing of the battery pack appears to be 
undamaged. The battery cells inside the battery may have 
suered serious damage. In such instances, please read 
the waste disposal information for proper battery disposal.
10. If the battery pack suers overloading and overheating, 
the integrated protective cuto will switch o the 
equipment for safety reasons. If this situation happens, 
stop the tool and let the battery cool down for a few 
minutes before restarting. 
11. Use only original battery packs. The use of other batteries 
poses a re risk and may result in injuries or an explosion.
Information about the charger and the 
charging process
1.  Please check the data marked on the rating plate of the 
battery charger (sold separately). Be sure to connect the 
battery charger to a power supply with the voltage marked 
on the rating plate. Never connect it to a dierent mains 
voltage.
2.  Protect the battery charger and its cord from damage. 
Keep the charger and its cord away from heat, oil and 
sharp edges. Have damaged cords repaired without delay 
by a qualied technician at an authorized Snow Joe
®
 + 
Sun Joe
®
 dealer or call the Snow Joe
®
 + Sun Joe
®
customer service center at 1-866-SNOWJOE  
(1-866-766-9563).
3.  Electrical plugs must match the outlet. Never modify 
the plug in any way. Do not use any adapter plugs with 
grounded appliances. Unmodied plugs and matching 
outlets will reduce the risk of electric shock.
4.  Keep the battery charger, battery pack and the cordless 
tool out of the reach of children.
5.  Do not use the battery charger to charge other 
cordless tools.
6.  During periods of heavy use, the battery pack will become 
warm. Allow the battery pack to cool to room temperature 
before inserting it into the charger to recharge.
7.  Do not overcharge batteries. Do not exceed the maximum 
charging times. These charging times only apply to 
discharged batteries. Frequent insertion of a charged or 
partially charged battery pack will result in overcharging 
and cell damage. Do not leave batteries in the charger for 
days on end.
8.  Never use or charge batteries if you suspect that it has 
been more than 12 months since the last time they were 
charged. There is a high probability that the battery pack 
has already suered dangerous damage (exhaustive 
discharge).
9.  Charging batteries at a temperature below 50°F (10°C) will 
cause chemical damage to the cells and may cause a re.
10. Do not use batteries that have been exposed to heat 
during the charging process, as the battery cells may have 
suered dangerous damage. 
11. Do not use batteries that have suered curvature or 
deformation during the charging process or those that 
exhibit other atypical symptoms (gassing, hissing, 
cracking, etc.)
12. Never fully discharge the battery pack (maximum 
recommended depth of discharge is 80%). A complete 
discharge of the battery pack will lead to premature aging 
of the battery cells.
IMPORTANT!
Safety Instructions for Walk-Behind 
Mowers
General Operation
•  Read, understand and follow all instructions on the 
machine and in the manual(s) before starting.
•  Do not put hands or feet near or under the machine. 
Always stay clear of the discharge opening.
•  Only responsible adults who are familiar with the 
instructions should be allowed to operate this machine.
•  Clear the mowing area of foreign objects such as rocks, 
wire, toys and other miscellaneous articles, which could 
be picked up and thrown by the blade. Stay behind the 
handle when the engine (motor) is running.
•  Make sure that the mowing area is clear of bystanders 
before starting the machine. Stop the machine if anyone 
enters the area. 










