Halloween & batteries – why caution is important
Battery-powered Halloween decorations such as LED candles, fairy lights and animated figures create the perfect spooky atmosphere – without open flames and often with a very long burn time. However, many of these devices contain lithium-ion batteries or button cells. If used improperly, these can overheat, leak or, in the worst case, catch fire. This can be particularly dangerous when placed near highly flammable decorations such as fabric, artificial cobwebs or paper.
What are the risks?
- Overheating: Defective or inferior batteries can become very hot.
- Short circuit: In the event of damaged insulation or incorrectly inserted batteries.
- Leakage: This is particularly true for older zinc-carbon or alkaline batteries that remain in the device for a long time.
- Fire hazard: Lithium batteries are sensitive to heat and mechanical damage.
Tips for safe use
- Only use intact devices: Cracks in the housing or loose cables increase the risk.
- Use suitable batteries: Always use the battery type recommended by the manufacturer.
- Do not leave unattended: It is also advisable to switch off LED decorations when no one is in the room.
- No overload: For devices with rechargeable batteries, only use the charger supplied or a compatible charger.
- Protect devices from moisture: Moisture can cause short circuits.
Safe disposal after Halloween
- Batteries and rechargeable batteries do not belong in household waste. They must be disposed of in collection boxes in shops or at recycling centres.
- Securely tape down button cells: Insulate the positive and negative terminals with adhesive tape to prevent short circuits during collection.
- Dispose of defective batteries separately: Immediately place severely swollen or damaged batteries in a secure transport box (RETRON BOX) and take them to a suitable collection point.
Battery-powered Halloween decorations are practical, safer than candles and create atmospheric effects – provided that the rechargeable and disposable batteries are handled responsibly. By following a few simple safety rules and disposing of them correctly, you can protect yourself, your guests and the environment.
