Duracell Coppertop AA Alkaline Battery (MN1500)

Duracell Coppertop AA (MN1500/LR6) batteries are dependable 1.5V alkaline cells for everyday electronics. Choose them for low- to moderate-drain devices where long shelf life, broad availability, and leak-resistant construction matter.

At a glance

When to choose Coppertop AA

• Low–moderate drain: TV remotes, wall clocks, wireless mice/keyboards, LED string lights, basic flashlights.
• Infrequent use or standby: Emergency flashlights, radios, and backup devices where long shelf life reduces maintenance.
• General household stock: Broad device compatibility and wide availability in multiple pack sizes.

When to choose something else

• Frequent or high-drain use (game controllers, motorized toys, camera flashes): Use AA NiMH rechargeables (1900–2500 mAh) to lower cost per use and maintain voltage under load.
• Extreme cold or long unattended deployments (trail cams, outdoor sensors): Use Primary lithium AA (FR6) for better cold-weather performance, lighter weight, and lower leak risk.
• Devices requiring rechargeables only: Follow device guidance; some products specify NiMH only.

Typical runtime examples (approximate)

• Wall clock: 12–18 months per cell.
• TV remote: 6–24 months depending on use.
• LED flashlight (100–300 lm): 2–8 hours continuous per set.
• Motorized toy: 2–6 hours of active play per set.

Actual results depend on device efficiency, brightness/settings, and ambient temperature.

Use and care

• Replace all batteries in a device at the same time. Do not mix new with used or different brands/chemistries.
• Insert with correct polarity (+/−). Clean contacts if corroded or dirty.
• For devices stored over 60 days, remove cells to reduce leak risk.
• Store spares in a cool, dry place (50–77°F / 10–25°C). Do not refrigerate or freeze.
• Do not short, crush, or incinerate. Keep out of reach of children.

Buying guidance

• 4–8 pack: Light household use.
• 12–24 pack: Families with multiple remotes, toys, and peripherals.
• 36–48+ pack: Offices, classrooms, facilities, or emergency kits.

FAQ

Are Coppertop AA batteries rechargeable?

No. They are single-use alkaline cells. For rechargeables, choose AA NiMH and a compatible charger.

Will these work in high-drain devices?

They will work, but runtime may be short and voltage may sag under heavy load. NiMH or primary lithium AAs are better for high-drain or critical tasks.

Do they leak?

They are designed to be leak-resistant. To reduce risk, avoid mixing batteries, remove cells from idle devices, and replace the full set together.

What do MN1500 and LR6 mean?

They are alternative codes for the AA size: MN1500 (Duracell), LR6 (IEC), AM3 (JIS).

How should I dispose of them?

Follow local guidelines. Many communities and retailers accept alkaline batteries for recycling. Do not incinerate.