A Finnish rescue service is urging the public to charge electronic devices and batteries with caution, warning that a simple mistake could lead to fatal consequences.
Vestnyland's rescue service reported a rise in battery fires and reminded people to take fire safety seriously when charging electronics.
Their key advice?
Only use high-quality chargers specifically designed for the device. Using uncertified chargers could compromise safety, increasing the risk of fire. This was reported by the tech magazine Trend.
The rescue service shared these five critical tips for safer charging:
Use the device's own charger – avoid third-party or generic options.
Never charge overnight – always stay awake while devices are charging.
Disconnect once fully charged – don’t leave the device connected to the charger for too long.
Plug directly into the wall – avoid using extension cords.
Keep batteries away from escape routes – don’t store them in hallways or near exits.
According to the Finnish safety agency Tukes, the charging phase is the riskiest time for electronics with batteries. They recommend using only undamaged, certified chargers and charging devices in rooms equipped with smoke alarms.
What To Do in Case of Battery Failure
If a battery begins behaving strangely—swelling, smoking, or emitting heat—Vestnyland advises:
Move it carefully to a safe place using fireproof gloves or a blanket, and douse it with water.
If the battery catches fire, evacuate the house, close doors, and call emergency services.
This isn’t just about phones—electric bikes and scooters have caused several fires in recent years. Following these simple safety tips can prevent a disaster in your home.
