Energizer Power AA Alkaline Batteries - 10 Pack

Energizer Power AA alkaline batteries provide 1.5V output in the standard LR6 format, supplied in a family pack of ten cells. These alkaline cells use zinc-manganese dioxide chemistry to deliver consistent voltage across the discharge cycle, making them suitable for both low-drain devices like remote controls and clocks, and moderate-drain devices like wireless keyboards, LED torches and battery-operated toys.

The 10-pack format suits households restocking multiple devices at once, or small businesses maintaining stock for office equipment, wireless peripherals and meeting room remotes. The shelf life of alkaline AA batteries typically extends to 5-7 years when stored at room temperature, allowing the pack to be kept as backup power without degradation. Each cell measures 51mm height by 14.5mm diameter, fitting any device designed for AA (LR6/MN1500) batteries.

Energizer's alkaline construction uses a steel outer casing with a leak-resistant seal, reducing the risk of electrolyte leakage damaging device internals during use or storage. The cylindrical format and standard terminal spacing mean these batteries work in any AA-compatible device without adapters or modifications. The pack weight of 240g reflects the zinc anode and manganese dioxide cathode materials inside each cell.

What devices are these batteries suitable for?

AA alkaline batteries work in remote controls, wireless keyboards and mice, wall clocks, LED torches, smoke alarms, battery-operated toys, digital cameras (though lithium is often preferred for cameras) and most household electronics using the AA format. They suit both low-drain and moderate-drain devices.

How long do alkaline AA batteries last?

Runtime depends on the device's power draw. In a TV remote or wall clock drawing minimal current, a single cell can last 12-24 months. In a high-drain device like an LED torch or motorised toy, expect 2-10 hours of continuous use. Shelf life when stored unused is typically 5-7 years.

Are these batteries rechargeable?

No. Energizer Power AA batteries are single-use alkaline cells and should not be placed in a battery charger. Attempting to recharge alkaline batteries can cause leakage or rupture. For rechargeable options, see NiMH AA batteries listed separately.

Can I mix old and new batteries in the same device?

Mixing old and new cells, or different battery types, is not recommended. The older or weaker cell will drain faster and may leak, potentially damaging the device. Replace all batteries in a device at the same time with fresh cells from the same pack.