
Cordless_Cutter_Instructions_2020B Page | 7 September, 2020
POWER STORAGE BATTERY
When installing or removing the storage battery, make sure
that the switch is turned off on the tool. Do not put your finger
on the switch while attaching or removeing it. After installing
the storage battery, make sure that there is no gap between the
main unit and the storage battery. Please use the specified char-
ger or storage battery as described in this instruction manual
or our catalog.If you use a storage battery other than the one
specified, it could explode and cause injury or damage.
It may cause harm.
CHARGING YOUR BATTERY
Please use the charger that came with the tool. Do not use with
any other transformers, or DC power supplies. ere is a risk
of fire due to over heating. Do not charge the battery when the
temperature is below 32°F or above 104°F. Not only will it not
be charged properly, but the life of the battery can be short-
ened. It may also cause a fire. Charge the storage battery in a
well-ventilated place, and do not cover it with a cloth while
charging. It will generate heat and there will be a risk of explo-
sion and fire. Unplug it from the power supply when not in use.
ere is a risk of electric shock or fire.
Do not short the terminals of this battery. Be sure to use the
attached battery terminal cover when storing to prevent short
circuit. Please cover and store when not in use. ere is a risk of
smoke, fire, and explosion. Be careful of electric shock. Mois-
ture reduces the insulation of the motor and may cause electric
shock. Do not use the product in a place where water or oil can
easily get inside the workings of the battery or charger. Do not
touch the power plug of the charger with wet hands. ere is
a risk of electric shock. Do not put the battery in a fire. It may
explode or emit harmful substances.
Switch off the power tool body and remove the rechargeable
battery from the power tool when not in use or when moving,
inspecting, servicing, or repairing this tool.
oroughly check the battery and protective parts for damage
before operating this tool.
A charger with a damaged power plug or cord, or a charger that
has been dropped or damaged should be considered unsafe.
When using two or more batteries in succession, be sure to let
it rest and allow it to cool before use. Do not use batteries other
than those specified. Make sure to install the battery securely.
Do not throw the battery together with general trash or put it
in a fire. Keep the batteries out of the reach of children. Use
the battery correctly according to the specifications displayed.
Please take precautions when connecting to a USB device. is
charger comes standard with this product charges a lithium-ion
battery for power tools.
Observe the following when charging USB devices. In the event
of an unexpected problem, the data stored inside the connected
USB device is at risk. When connecting to a USB device, the
data stored inside the USB device could be damaged. In any
event, BN Products will not be responsible for any loss or fail-
ure of any connected equipment.
PRECAUTIONS WHEN USING
LITHIUM-ION BATTERIES
is product comes standard with a lithium-ion battery. It
has an internal protection function to stop the output for the
purpose of extending the life of the battery. While using this
product, the motor will stop in the following cases even if the
switch is pulled.
• e motor stops when the battery level is low. In this case,
charge the battery immediately.
• If the tool body is overloaded, the motor may stop. In this
case, turn off the switch once and remove the cause of the
overload.
• e motor may stop if the storage battery becomes over-
heated. In this case, stop using the storage battery, remove
it from the tool body, and have a well-ventilated day. Allow
the storage battery to cool sufficiently to reset.
WARNING
Be sure to observe the following in order to prevent leakage,
heat generation, smoke emission and ignition of the battery.
• Make sure that the battery does not collect chips and dust.
• Be careful not to let the chips touch the battery while
working.
• Do not leave the battery in a place where the chips and dust
can be expected to fall.
• Do not use batteries that are significantly damaged or
deformed.
Do not connect the battery directly to an outlet or a car ciga-
rette outlet. Do not use the battery for any purpose other than
the designated equipment. Don’t heat the battery in a micro-
wave oven or put it in a high-pressure container. If the battery
leaks or smells bad, keep it away from fire immediately. Do not
use in places where strong static electricity is generated. When
using, charging, or storing the battery, it emits an unusual odor,
generates heat, discolors, or deforms, it should be cconsidered
unsafe. If you notice the any of the above, stop using it immedi-
ately and consult the store where you purchased it.
PLEASE NOTE
If the battery leaks and the liquid gets into your eyes, do not rub
it and immediately wash it off with tap water. Rinse thoroughly
with clean water and seek medical attention immediately.
If left untreated, the liquid may damage your eyes. If the battery
leaks and the liquid gets on your skin or clothes, immediately
wash it off with clean tap water. It may cause skin irritation.