Emergency Preparedness flashlights and lanterns come in all shapes and sizes. It’s best to have several flashlights and lanterns on hand. Flashlights and lanterns with multiple brightness levels are a great choice. The lower brightness level offers a longer runtime. Be aware that alkaline batteries can leak over time and cause damage to the light. It’s best to store batteries separate from the light, and it’s always a good idea to have plenty of spares on hand. Choose from high quality flashlights and lanterns at BrightGuy.com.