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Designed for a variety of devices, these Duracell MN1604B2Z 9V batteries deliver reliable power. Designed for a variety of devices, these Duracell MN1604B2Z 9V batteries deliver reliable power.
A: 8 years ago
A: no
Customers are pleased with the battery life and overall performance of the 9V Batteries (2-Pack). Many feel the price is good, and appreciate the power and dependability, especially in devices like fire alarms. The brand is also a factor for some customers. However, a few customers have noted issues with corrosion.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Designed for a variety of devices, these Duracell MN1604B2Z 9V batteries deliver reliable power. Designed for a variety of devices, these Duracell MN1604B2Z 9V batteries deliver reliable power.

Duracell Coppertop 9V batteries are engineered to deliver the power you need for your professional devices.||Duracell Coppertop all-purpose alkaline batteries are not only dependable, they’re also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage. They’re great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know it’s a battery you can trust.

Power a variety of devices with these Duracell MN1300R4Z D batteries that come in a 4-pack to ensure you have extras on hand. Alkaline chemistry ensures reliability. Power a variety of devices with these Duracell MN1300R4Z D batteries that come in a 4-pack to ensure you have extras on hand. Alkaline chemistry ensures reliability.

Boost the lifespan of your camera with these Duracell 3-volt ultra-lithium batteries. An extended shelf life ensures batteries last longer, and the pack includes two batteries so you can stock up to be prepared when photo-worthy memories are taking place. Capture the perfect shot with help from these Duracell 3-volt ultra-lithium batteries.
| Pros for Duracell - 9V Batteries (2-Pack) | |||
|---|---|---|---|
| Battery Life, Overall Performance, Price, Power, Brand | There were no pros for this product— | Battery Life, Overall Performance, Power Capacity | Battery Life, Overall Performance |
| Cons for Duracell - 9V Batteries (2-Pack) | |||
| Corrosion | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |