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Do not short-circuit the positive and negative terminals of the battery with metal
objects or wires.
When connecting multiple lithium batteries, use batteries from the same
manufacturer - of the same rating, in the same technical condition.
Do not use the battery without an electronic protection circuit.
Do not reverse the polarity of the battery terminals.
Do not connect the battery to devices that are not designed to be powered by it.
Do not use bloated batteries - they must be replaced.
Do not disassemble the battery or puncture it with sharp objects - it may become
depressurized and leak, overheat and catch fire.
Do not immerse the battery in water, do not throw it in a fire - it may explode!
Do not solder the battery directly to the plane.
Do not bring the battery to a minimum charge. Frequent recharging is preferable - this
does not harm the battery.
Charging a battery.
Use a ventilated and fire-safe room to charge the batteries. If the batteries could ignite,
they can't cause a fire in the entire room.
Burning lithium-ion batteries cannot be extinguished with water (hydrogen is formed)
and carbon dioxide fire extinguishers (lithium reacts with carbon dioxide). You can use dry
sand, salt, baking soda, as well as cover the burning battery with a dense heat-resistant cloth.
Therefore, we recommend storing sand near the battery charging point.
Do not charge non-rechargeable lithium batteries! An attempt to charge these devices
can cause an explosion and ignition, which spread toxic substances.
If the battery is damaged, do not recharge it!
Use only chargers that are designed for this type of battery and which were equipped
with the delivery.
Do not use the power supply of the router to charge the batteries of laser tag
equipment!
The temperature mode of the charge of lithium-ion batteries affects their capacity,
which decreases when charging in the cold or in the heat. The charge can be carried out at
an ambient temperature ranging from +4°С to + 40°С, but the optimum charging
temperature is +24°С.
Before using the charger, check the correctness and quality of the connection of all
wires. If any wires of the charger are damaged, they must be replaced before using the
device.
When charging, install the equipment on a flat, stable, non-combustible surface.
Remove nearby flammable objects.
When charging equipment with a built-in battery, the electrical safety rules must be
observed.
It is not recommended to keep the battery charger in a power outlet if it is not being
used for its intended purpose at this time.
When unplugging the device from the mains, unplug it from the power outlet by
holding the plug, not the power cord.
Do not leave equipment unattended while charging!