
Energizer
522BP-2 Battery, 9 V Battery, 625 MAh, Alkaline, Manganese Dioxide, Zinc, Rechargeable: No, 2/PK
Key Features
AI Generated- Five‑year shelf life means you’ll have power on hand whenever required.
- Eco‑conscious construction aligns with responsible household choices.
- Power your gadgets with a battery that stays strong throughout use.
- Broad compatibility makes them a go‑to choice for many household items.
Delivery and shipping
Local Delivery
Shipping
Return Policy
Easy returns available. Eligibility rules may apply.
Energizer MAX 9-Volt Alkaline Batteries deliver dependable power for a wide range of everyday household devices and safety equipment. These zinc-manganese dioxide cells are engineered to provide long-lasting performance and reliability when you need it most, whether powering smoke detectors, hand-held meters, safety devices, remote-control toys, or other battery-dependent gadgets around your home.
With a sealed metal jacket design, these batteries are made to last without leaking, keeping your devices clean and functional. The 2-pack format provides convenient backup power for essential safety devices and frequently used electronics, ensuring you have reliable reserves on hand for emergencies and everyday use alike.
Features and Benefits
- Long Shelf Life: Retains up to 80% capacity after 5 years of storage, so batteries stay ready when you need them.
- Leak-Resistant Design: Metal jacket construction seals against leaks and corrosion, protecting your devices.
- Versatile Power: Works with smoke detectors, safety devices, hand-held meters, toys, and other household electronics.
- High Capacity: 625 mAh capacity with 25 mA continuous drain at rated capacity delivers consistent performance.
- Two-Pack Value: Includes two 9-volt batteries for convenient replacement and backup power.
Specifications
- Brand: Energizer
- Model: 522BP-2
- Voltage: 9 Volts
- Chemistry: Alkaline (Zinc-Manganese Dioxide)
- Capacity: 625 mAh
- Continuous Drain: 25 mA at rated capacity
- Operating Temperature Range: 0 to 130 degrees Fahrenheit
- Storage Capacity Retention: Up to 80% after 5 years
- Construction: Metal jacket
- Quantity: 2-pack
- Packaging: Carded
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Reviews
Customer Reviews
Good batteries
Worked great
Outstanding store
Fresh batteries guaranteed
works fine
as expected
long lasting batteries
good battery. good price. long lasting...for our smoke alarms.
Works for me
Work just fine
Gets the job done
I keep a few energizer batteries on hand. They have a long shelf life and get the job done. When I take them out of my smoke detectors for scheduled changing they still have life left so I'll use them up for other applications such as my guitar tuner.
Long Lasting
I use Energizer Batteries because are long lasting and competitively priced.
GReat batteries
I have a keypad on the door to enter my house and wanted to proactively change the battery so that I don't get locked out of the house. These batteries last a long time. Glad I purchased them.
Great price on 2-Pack
2-pack was just what I needed for my carbon monoxide detectors.
Works as expected
These batteries last about 14 months in the 24/7 electronic devices I use them in. Very happy with the performance
A good buy!
I have looked at 9 volts at other locations and have found my purchase a good one.
Reliable!
neededchangethe batteries in my smoke and co monitors. Always go for this brand----must have reliability for these safety items! Great price at Aubuchon too.
Energizer batteries for our scale at work are great.
I bought the batteries a month ago and our produce scale is up and running again.



















