4
Information about the battery
1. For optimum battery performance, avoid low discharge
cycles by charging the battery pack frequently.
2. Store the battery pack in a cool place, ideally at 77°F
(25°C) and charged to at least 40%.
3. Lithium-ion batteries are subject to a natural aging
process. The battery pack must be replaced at the latest
when its capacity falls to just 80% of its capacity when
new. Weakened cells in an aged battery pack are no longer
capable of meeting the high power requirements needed
for the proper operation of your trimmer and therefore
pose a safety risk.
4. Do not throw battery packs into an open fire as this poses
a risk of explosion.
5. Do not ignite the battery pack or expose it to fire.
6. 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 battery falls noticeably or the
electronic protection system triggers. Place the battery
pack in storage only after it has been fully charged.
7. Protect the battery 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.
8. 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
suffered serious damage. In such instances, please read
the waste disposal information for proper battery disposal.
9. If the battery pack suffers overloading and overheating,
the integrated protective cutoff will switch off the
equipment for safety reasons.
IMPORTANT! Do not press the ON/OFF switch any more
if the protective cut-off has been activated. This may
damage the battery pack.
10. Use only original battery packs. The use of other batteries
poses a fire 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. Be sure to connect the battery charger
to a power supply with the voltage marked on the rating
plate. Never connect it to a different 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 qualified 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. Unmodified 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 supplied 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 connecting it with 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 the battery connected with
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 suffered dangerous damage
(exhaustive discharge).
9. Charging batteries at a temperature below 41°F (5°C) will
cause chemical damage to the cells and may cause a fire.
10. Do not use batteries that have been exposed to heat
during the charging process, as the battery cells may have
suffered dangerous damage.
11. Do not use batteries that have suffered 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.
