Powermax ACDelco AC816 AA and AAA Alkaline Batteries, 48-Pack

Pack: Powermax ACDelco AC816 is a 48-count combo of 24 AA and 24 AAA non-rechargeable alkaline batteries. Its mix of common sizes and claimed 10-year shelf life suits household spares, though customer feedback is mixed on how long the batteries last in use.

At a glance

Includes 24 AA and 24 AAA batteries, covering two widely used household sizes in one pack.
The listing claims a 10-year shelf life and advises storage in a cool, dry place away from sunlight.
These are non-rechargeable alkaline batteries, not a rechargeable option.
The listing describes them for devices such as clocks, remote controls, toys, flashlights, mice and game controllers.

Price

$14.38Save 10%

Reference price: ~~$15.98~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

The equal AA and AAA quantities make this pack useful when a household needs both sizes.
A stated 10-year shelf life can suit stocking spares, subject to storage conditions.

Cons

They are non-rechargeable, so frequent-use devices will require replacement batteries rather than recharging.

Technical specifications

11 specifications

Identity and battery type
Brand	Powermax
Model	AC816
Battery chemistry	Super alkaline
Battery sizes and quantity	24 AA and 24 AAA
Total quantity	48
Voltage	1.5 volts
Rechargeable	NOT rechargeable

Dimensions and package
Dimensions and listed weight	4.25 x 4.25 x 1.75 inches; 1.87 pounds
Packaging	Reclosable packaging

Shelf life and composition
Claimed shelf life	10-year shelf life
Mercury and cadmium	contain no mercury or cadmium

What to know before buying

The 10-year shelf-life figure is a listing claim. The listing advises cool, dry storage away from sunlight. Customer feedback on actual battery life is mixed, including reports of batteries lasting less than a week in lights, so runtime may matter for frequently used devices.

Who is it for?

A good fit for

Households that use both AA and AAA batteries in remotes, clocks, toys, mice or flashlights.
Buyers wanting a larger supply of non-rechargeable alkaline batteries for occasional household use.

Less suited to

People seeking rechargeable batteries for devices with frequent battery changes.
Buyers who need assured runtime in lights or other demanding devices, since customer feedback on battery life is mixed.

Powermax ACDelco AC816 AA and AAA Alkaline Batteries, 48-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 4,522 ratings

5 stars82%82%
4 stars12%12%
3 stars4%4%
2 stars1%1%
1 star1%1%

Customer feedback highlights perceived value, adequate power, performance, the mix of battery sizes and convenient storage. Some customers say the batteries compare well with major brands, while reports of battery life vary, including complaints about use in lights, and repurchase opinions are mixed. This feedback may be relevant if you are choosing a household spare pack, but it does not establish a runtime for any particular device.

Positive themes

Customers report good perceived value and adequate power.
Feedback is positive about having both battery sizes and convenient storage.
Some customers describe the performance favorably compared with major brands.

Mixed feedback

Battery-life feedback ranges from reasonable duration to reports of less than a week in lights.
Repurchase sentiment is mixed.

Frequently asked questions

How many batteries are in the Powermax ACDelco AC816 pack?

The listing specifies 48 total: 24 AA and 24 AAA batteries.

Are these batteries rechargeable?

No. The listing explicitly says they are not rechargeable.

What shelf life does the listing claim?

It claims a 10-year shelf life and advises storing the batteries in a cool, dry place away from sunlight.

What devices are these batteries intended for?

The listing names household devices including clocks, remote controls, toys, flashlights, mice and game controllers. Check the device for its required battery size and type.