As lightning incidents increase across Bangladesh, the risk of damage to household electronic devices such as televisions, computers, routers, and refrigerators has also risen. Sudden voltage surges during lightning can severely harm sensitive circuits, even without a direct strike. The report advises that during lightning, all electrical connections should be completely disconnected, not just switched off, to prevent high-voltage currents from reaching devices.

The article highlights that internet and cable connections can also transmit electrical surges, so unplugging routers, LAN, and fiber cables is recommended. Devices being charged, such as mobile phones and laptops, are particularly vulnerable and should not be used or left plugged in during storms. For long-term protection, the use of surge protectors and proper electrical grounding is encouraged to safely divert excess electricity.

Additional safety measures include installing lightning rods and voltage stabilizers in large buildings. After a storm, devices should be powered on gradually, and any irregularities should be checked by a professional before further use.