Charging Time - Kogan RELWN4AMWRA User Manual

Lawn structure
The area that can be mown decreases in proportion to the density of the grass. The mowing capability is
lowest on extremely dense grass, e. g. golf greens, which is not suitable for battery-powered lawn mowers to
mow.
Lawn condition
The length of time that the mower's battery can hold its charge while mowing a lawn depends upon lawn
conditions: tall, thick, or damp grass make the Mower work harder, causing the battery to discharge faster.
Under normal mowing conditions the run time is around 30 minutes. Before starting the mower, adjust the
cutting height so that you only cut 1 to 2 inches (20 mm to 50mm) of grass at a time （see figure 6）. Cut
thicker grass at a higher cutting height, or cut a narrower swath. Do not force the mower forward in tall, thick
or wet grass.
Mowing / walking speed
The walking speed influences the duration of mowing and therefore the area that can be covered. We
therefore recommend mowing at a steady pace. To avoid damage and extend battery life, always mow at a
speed which allows the motor to run smoothly. The mowing path should not be covered twice if possible and
the overlap of mowing tracks should be kept as minimal as possible. Frequently switching the mower on and
off likewise decreases the battery's power. Try to work continuously and smoothly when mowing.
Blade sharpness
Keep your mower blade sharp! A sharp mower blade cuts the grass quickly and cleanly, using less of the
mower's power, which conserves battery life. For best results, inspect the blade often and have an extra
sharp blade ready to install as a replacement while the dull blade is being sharpened.
2. Charging and care for the battery
Important: Before charging the battery, read all instructions and warning markings in this manual and on your
mower, Do not operate your mower until you have read and understand all instructions and the battery has
been fully charged.
Battery: This mower comes with a sealed Li-ion battery, already assembled at the factory. The battery is
rated for 36 volts and 4 amps.
The battery is completely maintenance-free. However, as with all rechargeable batteries, they will eventually
need replacement.
Warning! Do not attempt to alter or open the battery.

Charging time

Important: The battery is supplied charged at the factory but may lose charge during transportation,
and then it may be stored for distribution for some time. You MUST charge the battery for 3-5 hours
before you use the mower for the first time.
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