Be Cool BC-P2500 Manual página 216

Do not expose the product to fire or high temperatures.
Exposure to fire or temperatures above 130 °C may cause an
explosion.
In case of fire, use a class D fire extinguisher, foam or CO2
fire extinguisher.
When discharging, the product may feel warm. This is a
normal operating condition and should not be a cause for
concern.
When charging the internal battery, work in a well-ventilated
area and do not restrict ventilation in any way.
Do not clean the product with harmful chemicals or detergents.
Charge your LiFePO4 battery to 60 - 80% of its capacity
before storage.
Misuse, dropping or excessive force may cause damage to the
product.
Do not expose this product to flammable, explosive gases or
smoke.
The manufacturer accepts no responsibility for improper use
resulting from non-compliance with the operating instructions.
Keep the original packaging of the unit and use it for transport.