Heavy-duty batteries are essential at construction sites. These 6V batteries are built to exceed high-performance demands associated with commercial and industrial settings. Developed with a long-lasting alkaline formula, this disposable battery ensures reliable power supply to various devices such as lanterns, flashlights, and work lights. This 6V alkaline heavy-duty battery is free from mercury and cadmium and is therefore, completely safe for use. Integrated with a spring terminal and leak-resistant construction, this battery is a foremost choice for emergency usage too. Each case contains 12 6V batteries that are compliant with EPA requirements for disposal in landfills. This 6V battery forms an environment-friendly alternative to conventional batteries and delivers long-term performance to its users - highly recommended to be stocked at construction job sites.