Hi-Watt lantern batteries come in both alkaline and carbon zinc formats, delivering reliable and high-capacity energy for camping lanterns, safety beacons, emergency lighting, roadwork signals, and industrial flashlights. Designed for rugged and demanding environments, these batteries are known for long shelf life, large capacity, and robust build. With strong terminal design and consistent discharge performance, Hi-Watt lantern batteries are trusted by OEM clients and emergency suppliers around the world.