Duracell MN1604B2Z Coppertop Alkaline 9V Battery - 2-Pack - Multipurpose Power for Electronics
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Product Features
Technical Overview
Technically, this Duracell battery operates as a primary (non-rechargeable) alkaline cell with a nominal voltage of 9 volts DC. The alkaline chemistry provides a stable discharge curve suitable for devices with moderate power demands. The MN1604B2Z model denotes the specific two-pack retail configuration of the standard Coppertop 9V battery.
The construction focuses on long shelf life and leakage resistance, critical for safety in sensitive electronics like smoke detectors. The approximate weight of 1.62 ounces (46 grams) per battery reflects a standard density for this size and chemistry.
This section brings together practical product details such as Application/Usage, Battery Size, Battery Chemistry, Weight (Approximate), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
Duracell's Coppertop 9V batteries offer several practical advantages for users seeking reliable, general-purpose power. The combination of proven performance, extended storage life, and broad compatibility makes them a low-risk choice for powering essential and everyday electronics.
Duralock Power Preserve Technology
This feature helps minimize power loss during storage, so batteries retain more of their charge when not in use, ensuring they deliver power when installed.
- Reduces self-discharge
- Maintains freshness
Guaranteed Freshness
Duracell guarantees these batteries will remain fresh for up to 10 years from the date of manufacture when stored at room temperature, providing long-term readiness.
- 10-year shelf life
- Date-coded packaging
Broad Device Compatibility
Designed as a multipurpose battery, it is suitable for a vast array of common 9V devices, from safety equipment to consumer electronics.
- Widely accepted form factor
- Stable voltage output
Deployment / Use Cases
These Duracell 9V batteries are deployed as direct replacements in any device requiring a standard 9V alkaline battery. Their primary use case is providing dependable power for devices where consistent voltage and long operational life are important, but where frequent replacement or recharging is impractical or undesirable.
Typical applications include powering smoke and carbon monoxide detectors, where reliability is critical for safety. They are equally suited for portable electronics like handheld radios, guitar pedals, remote controls, wireless microphones, and various children's toys. The two-pack format is convenient for keeping a spare on hand, ensuring continuous operation for devices that use a single 9V battery.
Physical Profile
The battery has the standard rectangular prism shape and snap-terminal connectors of a 9V battery, with dimensions conforming to the ANSI 1604A standard. This ensures it fits securely in any device designed for a 9V battery. The Coppertop design features the iconic copper-colored top and durable metal jacket. Each battery in the two-pack weighs approximately 1.62 ounces (46 grams), making them lightweight and easy to handle and install.
- Weight
- 1.62 oz (46 g)
Highlights
- Duracell Coppertop Alkaline 9V battery in a convenient two-pack (MN1604B2Z).
- Delivers consistent 9V DC output for reliable device operation.
- Multipurpose design compatible with smoke detectors, remotes, toys, and portable electronics.
- Features Duralock Power Preserve Technology to minimize power loss in storage.
- Guaranteed to stay fresh for up to 10 years when stored properly.
- Standard 9V size ensures broad compatibility with common devices.
- Manufactured in the United States.
- Approximate weight of 1.62 oz (46 g) per battery for easy handling.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Duracell Inc. |
| Manufacturer Part Number | MN1604B2Z |
| Brand Name | Duracell |
| Product Model | MN1604B2Z |
| Product Name | Coppertop Alkaline 9V Battery - MN1604 |
| Packaged Quantity | 2 / Pack |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Multipurpose |
| Battery Size | 9V |
| Battery Chemistry | Alkaline |
| Output Voltage | 9 V DC |
| Physical Characteristics | |
| Weight (Approximate) | 1.62 oz (46 g) |
| Miscellaneous | |
| Compatibility | Flashlights Radios Recorders Toys Photo Cameras Calculators Pagers CD Players Electronic Games Remote Controls |
| Country of Origin | United States |
FAQ
What devices are these Duracell 9V batteries compatible with?
These multipurpose alkaline 9V batteries are designed for a wide range of low to moderate drain devices. Common applications include smoke detectors, carbon monoxide alarms, remote controls for TVs and stereos, portable radios, wireless microphones, guitar effect pedals, children's toys, calculators, and some digital cameras or wireless computer peripherals. Always check your device's manual to confirm it requires a standard 9V alkaline battery.
What is the output voltage and chemistry of this battery?
This Duracell Coppertop battery provides a nominal output voltage of 9 volts DC (9 V DC). It uses alkaline chemistry, which is known for providing a stable voltage output over most of its discharge cycle, making it suitable for devices that require consistent power. Alkaline batteries are primary cells, meaning they are not designed to be recharged.
How long can I store these batteries before using them?
Duracell guarantees that these Coppertop 9V batteries will remain fresh for up to 10 years from the date of manufacture when stored at normal room temperature (around 20°C/68°F). This is supported by their Duralock Power Preserve Technology, which helps reduce self-discharge during storage. For best results, store them in a cool, dry place in their original packaging until ready for use.
What does 'MN1604B2Z' refer to in the product name?
MN1604B2Z is the manufacturer's part number (MPN) and also serves as the product model and SKU. It specifically identifies this product as a Duracell Coppertop Alkaline 9V battery sold in a two-pack retail configuration. The 'B2Z' suffix often denotes the pack quantity. This exact identifier ensures you are ordering the correct Duracell product.
Are these batteries rechargeable?
No, these are standard alkaline batteries and are not rechargeable. They are primary cells designed for single-use disposal after their energy is depleted. Attempting to recharge a standard alkaline battery can be dangerous and may cause leakage, overheating, or rupture. For rechargeable power, you would need to look for specifically labeled NiMH or lithium-ion rechargeable 9V batteries.
Where are these Duracell batteries manufactured?
This specific Duracell Coppertop 9V battery two-pack (MN1604B2Z) is manufactured in the United States, as indicated in the product specifications. Duracell operates manufacturing facilities in the U.S. that produce batteries for domestic and international markets, adhering to strict quality control standards.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 9 V DC, which helps position the unit for the right load level and installation role.
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