Batteries inside discarded consumer electronics can ignite and cause fires, an expert warned this week, urging households and collectors to handle e-waste separately rather than letting battery-bearing devices enter general waste streams.

The warning, reported by Moldova 1, targets a failure point familiar to collection operators: lithium-based cells embedded in phones, laptops and other gadgets. When crushed, punctured or short-circuited in compaction equipment or collection vehicles, these batteries can catch fire.

Fire losses linked to batteries have become a standing concern for waste and recycling operators, and the guidance from Moldova lands in a market where separate e-waste collection infrastructure is still developing.

Why do gadget batteries catch fire?

The expert's warning centers on the chemistry and handling of batteries in end-of-life devices. Damaged cells release energy as heat — a thermal event that can spread to surrounding material in a bin, truck or sorting hall.

For collection systems, the practical risk is co-mingling. Devices containing batteries mixed with paper, plastic or residual household waste put compaction and transport equipment in the fire path.

How should e-waste be collected properly?

The guidance issued alongside the warning sets out proper collection practice for households and collectors:

• Collect discarded electronics separately from general household waste.
• Do not dispose of gadgets with embedded batteries in mixed waste bins.
• Keep battery-bearing devices intact — do not dismantle or damage batteries before handover.
• Use designated e-waste collection channels so devices reach authorized handlers.

The message to the public is direct: the fire risk sits in the battery, and the collection route decides whether that risk reaches a compactor.

What happens next?

The warning itself is advisory; no new regulation, collection target or facility measure accompanied it in the report. The operational question for Moldova's collection chain is whether separate e-waste uptake rises enough — before, not after, a battery-driven fire does the persuading.