Description
Product Specifications
Key Features
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Power Seal Technology: Innovative structural design locks in power for up to 5 years in storage, ensuring the battery is ready to perform when needed most.
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Superior Leak Protection: Engineered with advanced construction to protect your expensive electronic equipment and safety devices from damaging leaks.
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Long-Lasting Alkaline Chemistry: Formulated to deliver premium, heavy-duty power output for high-drain and critical safety devices compared to standard carbon-zinc batteries.
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Reliable Safety Performance: Trusted global standard for residential safety equipment, delivering a steady 9V current throughout its entire life cycle.
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Zero Added Mercury: Environmentally conscious engineering that contains no added mercury or cadmium, making it safer for daily handling and disposal.
Technical Specifications
| Parameter | Specification |
| Brand | Energizer |
| Series | Max |
| Battery Size | 9-Volt / 522 / Block |
| Chemistry | Alkaline (Zinc-Manganese Dioxide $\text{Zn/MnO}_2$) |
| Nominal Voltage | 9.0V |
| Designation | ANSI-1604A, IEC-6LR61 |
| Operating Temp Range | -18°C to 55°C (0°F to 130°F) |
| Rechargeable | No (Single-use primary battery) |
Primary Applications
Optimized specifically to provide unwavering, long-term power to high-priority home security and professional tools:
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Residential and commercial smoke detectors, carbon monoxide alarms, and fire safety systems
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Professional digital multimeters, voltage testers, and HVAC calibration tools
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High-end wireless microphones, audio transmitters, and guitar effects pedals
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Medical monitoring equipment and portable patient telemetry devices
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Heavy-duty electronic toys, game controllers, and radio-controlled equipment

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