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Amazon Basics 4-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Recharge up to 400x Times, Pre-Charged

Name: Amazon Basics 4-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Recharge up to 400x Times, Pre-Charged
Brand: Amazon Basics
SKU: B00HZV9TGS

Best for: high-drain electronics like game controllers and toys

ASIN: B00HZV9TGS • Brand: Amazon Basics

These are high-capacity AA rechargeable batteries designed for devices that drain power quickly, such as game controllers and toys. They retain charge for up to a year when unused and can be recharged hundreds of times with minimal degradation.

Key features

RELIABLE PERFORMANCE: 4-pack of AA rechargeable NiMH batteries (2,400 mAh)
DEVICE COMPATIBLE: Ideal for devices with high power or continuous drain like game controllers, wireless devices, toys, and more
LONG LASTING: Can be recharged up to 400 times with minimal power loss
LOW SELF DISCHARGE: Maintains 50% capacity for 1 year
EASY USE & STORAGE: Has a shelf-life up to 5 years for everyday or emergency use; arrives pre-charged and ready to use
NOTE: 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.
Ni-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.
Charger 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.

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Specifications

Model	HR-3UTHA-AMZN (4P)
Part number	240AAHCB
Color	Green
Size	4 Count (Pack of 1)
Pack size	1
Dimensions	0.56 inches × 0.56 inches × 1.97 inches (0.0625 pounds)
UPC	841710105124
EAN	0841710105124
ASIN	B00HZV9TGS
Brand	Amazon Basics
Category	Electronics

Frequently Asked Questions

Are these batteries ready to use immediately out of the package?

Yes, they arrive pre-charged and are ready for immediate use in compatible devices. This feature eliminates the need for a separate charging cycle before first deployment.

Can I mix these rechargeable batteries with standard alkaline ones in my devices?

No, you should never mix non-rechargeable batteries with rechargeable ones to avoid damage or rapid discharge. It is also important not to mix fully charged batteries with low-charged ones or those of different brands and capacities.

How long do these AA batteries retain their charge when not in use?

They feature low self-discharge technology that maintains 50% capacity for up to one year. The shelf life is rated at up to five years, making them suitable for emergency use.

What types of devices are these batteries best suited for?

They are ideal for high-drain devices such as game controllers, wireless peripherals, and toys. The 2,400 mAh capacity supports continuous power demands better than standard disposable options.