Our evaluation included extensive discharge tests to find long-lasting alkaline batteries -- including AA, AAA, C, D and 9-volt options. We also considered the cost per battery for each option to ...

The following rechargeable batteries are all top-notch and available in AA and AAA models. Keep reading to discover our favorite rechargeable batteries, including affordable bulk packs and ...

Car batteries are especially vulnerable to losing power in winter, usually at the worst possible time in the worst possible ...

They include performance and longevity information such as amperage, manufacture date, and physical size, the way AAA or AA describes the size and voltage of small, flashlight-type batteries.

Batteries charged at the lower voltage met BCI voltage standards for a fully charged battery. The AAA Premium BAT 8435AAA is part of the Car Batteries test program at Consumer Reports. In our lab ...

Whether you’re looking for AAA, AA, C, or D batteries, there’s a rechargeable ... if something catches your eye but it’s the wrong type, be sure to take a closer look at the brand’s ...

Batteries charged at the lower voltage met BCI voltage standards for a fully charged battery. The AAA Premium BAT8451RAAA is part of the Car Batteries test program at Consumer Reports. In our lab ...

For AAA batteries, our Best Buys last an hour and a half longer than ... This means you can use our results to choose the best batteries to suit the type of device you want to use them in, which will ...

According to AAA, when temps drop below freezing, the oil in the vehicle becomes thicker, which means more power is required ...