Energizer Rechargeable AAA Batteries - 850mAh

Energizer Rechargeable batteries deliver maximum performance over and over again so you'll never r...

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Product Information

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The Energizer Power Plus AAA Rechargeable Battery is designed for users needing reliable, long-lasting power for everyday devices. Its key benefit is the cost-effectiveness and environmental advantage of being rechargeable, offering maximum performance repeatedly. A caveat is that they are best suited for devices with moderate energy requirements, as their 700mAh capacity may not sustain high-drain electronics for extended periods.

All features

ColourMulticolor
Model Part NumberE300626500
BrandEnergizer

Extended Product Information

FAQs

How many times can these AAA batteries be recharged?

The Energizer Power Plus AAA batteries are designed to be recharged hundreds of times, offering a long service life when used and cared for properly.

What is the capacity of these batteries?

These batteries have a capacity of 700 mAh (milliampere-hour).

What type of charger do I need?

You need a charger specifically designed for Nickel-Metal Hydride (NiMH) AAA rechargeable batteries. A charger for alkaline or other battery types will not work and could be dangerous.

Are these batteries suitable for high-drain devices like digital cameras or gaming consoles?

While they can work, they are best suited for devices with moderate energy requirements. For high-drain devices, batteries with a higher mAh capacity may provide longer runtimes.

Do these batteries come fully charged?

Energizer NiMH batteries typically come with a partial charge and are ready to use. However, for the best initial performance, it is recommended to fully charge them before first use.

How should I store these rechargeable batteries?

Store them in a cool, dry place away from extreme temperatures. If storing for a long period (over a month), a partial charge is often recommended to minimize self-discharge.

What is the voltage of these batteries?

These AAA batteries operate at a voltage of 1.2 V.

Troubleshooting

Battery not working after charging

Ensure the battery is correctly inserted with correct polarity (+/-). Verify that the charger is functioning correctly and is compatible with NiMH AAA batteries. Try recharging the battery again.

Device not powering on or performance is poor

The device may have higher power demands than these batteries can sustain. Try a fully charged set or consider batteries with a higher mAh rating for such devices. Ensure battery contacts in the device are clean.

Battery not charging

Check that the charger is properly plugged in and functioning. Ensure the batteries are correctly seated in the charger. Clean the battery terminals and charger contacts with a dry cloth.

Pros and Cons

Pros

  • Cost savings over the long term due to reusability.
  • Reduced environmental impact compared to disposable batteries.
  • Consistent power delivery for moderate energy devices.
  • Durable and can be recharged hundreds of times.
  • Convenient for common household electronics.

Cons

  • Lower capacity (700mAh) compared to high-drain specialized rechargeable batteries.
  • Requires a compatible NiMH charger (not included).
  • Initial cost is higher than a single pack of disposable batteries.
  • Self-discharge rate, while improved in modern NiMH, still exists and may require charging before use if stored for long periods.

Setup, Compatibility & Care

Setup:

These batteries come pre-charged and ready to use, but for optimal performance after storage, it's recommended to fully charge them before their first use. Ensure correct polarity (+/-) when inserting them into your device.

Compatibility:

  • Devices: Compatible with all devices that use AAA batteries, including remote controls, wireless peripherals, digital clocks, toys, and moderate-drain electronics.
  • Chargers: Must be recharged using a charger specifically designed for Nickel-Metal Hydride (NiMH) rechargeable batteries. Using an incompatible charger can damage the batteries or the charger.

Care:

  • Cleaning: If the battery terminals appear dirty, clean them gently with a dry, soft cloth. Avoid abrasive materials or liquids.
  • Storage: Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for an extended period, consider charging them partially.
  • Disposal: Although rechargeable, these batteries should eventually be disposed of responsibly. Check local regulations for battery recycling programs.