Household Batteries, Chargers & Accessories
Amazon Basics 4-Pack Rechargeable AA NiMH Batteries, 2000 mAh, 1.2V, Recharge up to 1000x Times, Pre-Charged
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View Dealarrow_forward£5.22£5.50
star4.50Based on 184004 reviews
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Check Price on Amazonshopping_cart£5.22
star4.50Based on 184004 reviews
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Product Overview
Key features
One 4-pack of pre-charged AA rechargeable batteries (2000 mAh), ideal for digital cameras, remote controls, toys, and more, Long battery life; extremely gradual self-discharge; maintains 80% capacity for 24 months, Comes pre-charged and ready to use; can be recharged 1000 times with minimal power loss, The batteries can be recycled when they no longer hold a charge; to find a recycling location near you, simply copy/paste this link into your browser: call2recycle.org/locator/, International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions..
Key Points
What makes this product stand out
check_circleOne 4-pack of pre-charged AA rechargeable batteries (2000 mAh), ideal for digital cameras, remote controls, toys, and more
check_circleLong battery life; extremely gradual self-discharge; maintains 80% capacity for 24 months
check_circleComes pre-charged and ready to use; can be recharged 1000 times with minimal power loss
check_circleThe batteries can be recycled when they no longer hold a charge; to find a recycling location near you, simply copy/paste this link into your browser: call2recycle.org/locator/
check_circleInternational products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
check_circleNOTE: To avoid damage or undesired rapid discharge of the batteries, DO NOT MIX: non-rechargeable with rechargeable batteries; fully-charged with mid- to low-charged batteries; new with old batteries; different mAh capacities; different brands
check_circleNi-MH Battery Tips: Verify device compatibility with 1.2V Ni-MH batteries. Runtime may be shorter than 1.5V alkaline batteries. Check proper fit as Ni-MH batteries are slightly larger than alkaline batteries to comply with IEC standards. Replace all batteries simultaneously and consult the device manual for specific requirements.
check_circleCharger Tips: Use only Ni-MH specific chargers with independent charging channels and voltage monitoring to prevent overcharging or undercharging. Avoid timer-only chargers and never use chargers designed for other battery types (like NiZn or Li-ion), as this may cause damage or leakage.
Expert Analysis
7.5/10Excellent Value
“Amazon Basics AA rechargeable batteries offer excellent value for everyday power needs. With a 2000 mAh capacity and the ability to recharge up to 1000 times, they significantly cut down on long-term ”
Pros
- check_circleExcellent long-term cost savings compared to disposable batteries.
- check_circlePre-charged and ready for immediate use straight from the pack.
- check_circleCan be recharged up to 1000 times, offering significant longevity.
- check_circleFeatures a low self-discharge rate, retaining 80% charge for up to 24 months.
- check_circleEco-friendly option due to reusability and recyclability.
- check_circleHigh user satisfaction indicated by a 4.5/5 rating from over 184,000 reviews.
Cons
- cancelRequires confirmation of device compatibility with 1.2V Ni-MH technology (Based on specifications, not user feedback)
- cancelPotential for shorter runtime compared to 1.5V alkaline batteries in some devices (Based on specifications, not user feedback)
- cancelSlightly larger physical dimensions compared to alkaline batteries may affect fit in some devices (Based on specifications, not user feedback)
- cancelRequires specific Ni-MH chargers; using incompatible chargers can cause damage (Based on specifications, not user feedback)
- cancelRisk of damage or reduced performance if mixed with other battery types or states (Based on specifications, not user feedback)
Frequently Asked Questions
How long do these Amazon Basics AA batteries typically last in a device?expand_more
The runtime of these 2000 mAh NiMH batteries depends heavily on the device's power consumption. For low-drain devices like remote controls or clocks, they can last for many months. In higher-drain devices such as digital cameras or game controllers, they will offer several hours of use before needing a recharge. Their 1.2V rating is generally compatible with most devices designed for AA batteries.
Do I need a special charger for these rechargeable AA batteries?expand_more
Yes, it is crucial to use a charger specifically designed for NiMH (Nickel-Metal Hydride) rechargeable batteries. Using chargers intended for other battery chemistries, like alkaline or lithium-ion, or using basic timer-only chargers without voltage monitoring, can lead to overcharging, undercharging, damage to the batteries, or leakage. Always check that your charger explicitly supports NiMH AA batteries.
What is the difference between these 1.2V NiMH batteries and standard 1.5V alkaline batteries?expand_more
The primary differences are voltage and reusability. Standard alkaline batteries provide 1.5V but are single-use. These NiMH batteries operate at 1.2V and can be recharged up to 1000 times, offering significant long-term cost savings and environmental benefits. While most modern devices tolerate the 1.2V, some sensitive electronics might perform slightly differently compared to 1.5V alkaline cells.
Can I mix these rechargeable batteries with other types of batteries in a device?expand_more
No, you absolutely should not mix battery types or conditions. The product instructions strongly advise against mixing non-rechargeable with rechargeable batteries, fully-charged with mid- to low-charged batteries, new with old batteries, or batteries of different mAh capacities or brands. Doing so can lead to device malfunction, reduced performance, or even damage to both the batteries and the device.
How should I recycle these batteries when they no longer hold a charge?expand_more
When these rechargeable batteries reach the end of their lifespan, they are recyclable. Amazon provides a link to call2recycle.org/locator/ in their product information, which helps you find local recycling centres. Proper recycling is important to recover valuable materials and prevent environmental contamination.
How long do these batteries hold their charge when stored?expand_more
These Amazon Basics rechargeable batteries feature a low self-discharge rate. This means they retain a significant portion of their charge even when not in use. Specifically, they are designed to maintain about 80% of their capacity for up to 24 months from the initial charge, ensuring they are ready for use when you need them.
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