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3. Lithium Energy Module (LEM) maintenance and care
IMPORTANT
:
In order to prolong the battery module cycle life and make sure the module stays in good condition,
please read the following instructions:
a. Whenever a battery pack is fully discharged and automatically turned off,
DO NOT USE IT AGAIN until
it is recharged.
Over discharge of the battery pack means the battery life will be shortened and the
battery may become permanently damaged.
b. Whenever a battery pack is fully discharged and turned off, it is best to recharge the battery as soon
as possible, there is no need to fully charge, it will even be beneficial if you only charge the module for
5-10 minutes. It is best to recharge it within 24 hours.
c. For charging, charge all modules while connected together.
d. Before connecting modules together in parallel, please make sure the modules have the
SAME SOC
(State Of Charge or voltage). Different SOC means different voltage
and may charge & discharge
to each other rapidly, which is not ideal for the modules.
e. If the battery will not be used for a long time (several weeks), please disconnect battery from the
machine.
f. For long term storage, please keep the State of Charge (SOC) at around fifty percent of the battery
packs fully charged voltage level if possible. To reach that point, you can fully discharge the battery
pack and then recharge the pack in only half the charging time.
g. For long term storage, please
discharge and recharge the battery pack at least once every 3-6
months
.
h. For long term storage, it is ideal to make sure the storage temperature does not go below -10°
degrees Celsius or above +55° degrees Celsius.
i. The best working environment of the battery module is 10 - 45 degrees Celsius. Battery pack
temperature can be used between -20° to +45 degrees Celsius for discharge and 0° to +45° degrees
Celsius for charge.
j. Avoid severe vibration. Do not throw or drop the battery pack.
LITHIUM BATTERIES ARE SUBJECT TO CLASSIFICATION AS
DANGEROUS GOODS TYPE CLASS 9 (UNO). ALL EQUIPMENT
USING THIS KIND OF BATTERIES MUST COMPLY WITH
TRANSPORTATION RULES REGARDING DANGEROUS GOODS
WITH SPECIFIC RULES ACCORDING TO TRANSPORT MODE (AIR,
SEA, ROAD, RAIL).
RECYCLING OF MEAN GREEN MOWER LITHIUM BATTERIES
USES EXISTING RECYCLING BRANCHES IN FRANCE AND
EUROPE. PLEASE CONTACT US FOR ANY QUESTION.
