9 Volt batteries power some of the most important devices in your world - From smoke and carbon monoxide detectors, to home security systems, to medical devices. These versatile cells are also common in wireless audio equipment and radios. Make sure you've got an Energizer where it counts.
These Energizer max 9v cells are recommended for moderate drain devices such as baby monitors, clock radios, and garage openers. Low-drain devices such as smoke detectors and alarms will perform best Energizer's gold line (linked below) which are tailored to maintain their charge over time. Energizer Gold 9V 4 Pack
- Package Quantity: 4
- Chemistry: Alkaline
- Chemical System: Zinc-Manganese Dioxide (Zn/MnO2)
- Designation: ANSI-1604A, IEC-6LR61
- Nominal Voltage: 9.0 volts
- Operating Temp: -18°C to 55°C (0°F to 130°F)
- Typical Weight: 45.6 grams (1.6 oz.)
- Typical Volume: 21.1 cubic centimeters (1.3 cubic inch)
- Jacket: Metal
- Shelf Life: 5 years at 21°C (80% of initial capacity)
- MPN: 522FP-4
- UPC: 39800006073
For the best performance, choose Energizer Max 9V alkaline batteries from BatteryJunction.com. The batteries power some of the most important devices in the world including smoke detectors, carbon monoxide detectors, security systems and medical devices. When you need dependability and affordability, choose Energizer Max batteries.
The batteries are sold in a 4 piece blister pack. The zinc-manganese dioxide core is excellent for medium-drain devices. When stored properly, batteries will last up to 5 years without losing their charge. The manufacturer’s number is 522FP-4.