The Eveready Super Heavy Duty 9V is an economical carbon-zinc battery ideal for low-drain devices like smoke detectors, multimeters, and radios. It delivers dependable portable power, stays ready in storage for up to three years, and features a leak-resistant design with zero added mercury or cadmium

Specifications

• Brand: Eveready
• Product Type: Super Heavy Duty Battery
• Battery Size: 9V (PP3 / 6F22)
• Battery Chemistry: Zinc-Manganese Dioxide (Carbon Zinc)
• Nominal Voltage: 9 Volts
• Typical Capacity: Approx. 400–500 mAh (varies depending on load and discharge conditions)
• Shelf Life: Up to 3 years when stored properly
• Mercury Content: Zero Added Mercury
• Leak Protection: Leak-resistant construction based on standard test conditions
• Operating Use: Designed for low-drain, intermittent usage devices

Features

• Provides reliable and economical power for everyday low-energy devices.
• Ideal for low-drain electronics, such as:
  • Smoke detectors
  • Multimeters
  • Transistor radios
  • Guitar pedals (basic use)
  • Educational and hobby electronics
• Carbon zinc technology offers a cost-effective power solution for basic applications.
• Lightweight and compact 9V rectangular design for easy installation in devices.
• Leak-resistant design helps protect devices during normal usage and storage.
• Zero added mercury, making it a more environmentally responsible choice.
• Trusted Eveready quality for consistent and dependable performance.
• Best suited for intermittent or low-power drain devices; alkaline 9V batteries are recommended for high-drain or continuous-use equipment.