On The Storage Of The Battery; On The Charging Process - a2b Obree Owner's Manual

• Do not expose the battery to any kind of
moisture (water, rainwater, snow, etc.)
during storage!
• Charge the battery before storage and
check the state of charge every 3 months.
• Store the battery in a cool and dry
place where it is safe from damage and
unauthorised access.
• To obtain an optimum battery life
cycle, the battery should be stored at a
temperature from 18°C to 23°C and a
humidity of 0 to 80 per cent. The state of
charge should be 70 per cent.
• Check the battery's state of charge every
3 months during storage and charge it to
obtain 70 per cent, if required.
6.2.3 Safety instructions and warnings

on the charging process

• Only charge the battery in a ventilated,
dry and dust-free environment.
• Never charge the battery in the presence
of or close to flammable liquids or gases.
• Do not expose the battery to any kind of
moisture (water, rainwater, snow, etc.)
during charging.
• Do not charge it in rooms in which the
battery could come into contact with
moisture.
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• The battery may only be charged at
temperatures between 0°C and 40°C. If
you try to carry out a charging process
beyond this temperature range,
• The battery's automatic system
automatically switches off the charging
process.
• The battery reaches its maximum life
cycle if charged at temperatures between
10°C and 30°C.
• Only use the intended chargers to charge
the battery. Your specialist dealer will give
you the relevant information.
• Using an inappropriate charger may lead
to malfunctions and result in a shorter
life cycle of the battery. There is also a
danger of fire and explosion.
• After the end of the charging process, the
charger must first be disconnected from
the mains socket and then from the battery.
• Ensure adequate air circulation as soon
as the battery is charged.
• Only charge the battery if supervised.
• Damaged batteries must not be
recharged or used again.
• Damaged battery chargers (damage to the
plug, casing, cable) must not be used.
Owner's manual