Super Flashlight
They’ve got super powerful flashlights. I got the 3300 lumen Skylar that uses 9 AA Alkaline batteries or rechargeable Ni M Hydride batteries (Lithiums get too hot). With 5 settings you can set brightness Hi, Med, Lo, or intermittent flashing or SOS. The beam width can focus to spotlight size or wide enough to fill a room. Perfect for emergency and outdoor use in the country.
Make sure to keep the battery cartridge stored outside of the flashlight if you aren’t using it. Some Alkaline batteries leak when stored and will destroy the flashlight circuits in a few weeks. You can check brand reviews to find the most leak proof brands.