Comparing Different Types of Energizer AAA Batteries

AAA or triple-A batteries refer to standard-sized cells measuring at least 44.5 mm in length, and with a diameter of 10.5 mm. More precisely, the anode is 3.8 mm in diameter, while the cathode has a diameter of 4.3 mm.

They are larger than standard AAAA batteries and smaller than AA batteries, as such, they are easily the most commonly used batteries at home, work, or in-play gadgets. 

Energizer offers a wide selection of reliable and long-lasting triple-A batteries, some of which are rechargeable while others are non-rechargeable. 

It may be hard to select the correct triple-A batteries for your devices with so many choices at hand. That’s why we help you compare the five main types of  Energizer AAA batteries to ensure you always make the right choice.

  Energizer Max AAA Energizer Ultimate Lithium AAA Energizer Recharge Plus AAA Energizer Recharge Universal AAA
Composition Alkaline Lithium Nickel Metal Hydride (NiMH) Nickel Metal Hydride (NiMH)
Lifespan Up to 10 years Up to 20 years Up to 5 years usable life Up to 5 years usable life
Operating Temperature 0°F to 130°F -40°F to 140°F Charging: 32°F to 104°F Discharging: 32°F to 122°F Storage: -4°F to 86°F Charging: 32°F to 104°F Discharging: 32°F to 122°F Storage: -4°F to 86°F
Weight 0.4 oz 0.3 oz 0.42 oz 0.39 oz
Rechargeable - -

An Overview of Energizer AAA Batteries 

Below is a detailed description of each of the Energizer AAA battery types. 

Energizer MAX AAA

Energizer Max AAA battery is the world’s first mercury-free Alkaline battery that features a responsible and environmentally-friendly design. These alkaline batteries have a pure electrolytic manganese dioxide and a carbon conductor, while the anode is a gel-like mixture of zinc powder and electrolyte.

The Energizer Max AAA battery encompasses Powerseal Technology, which protects your devices against leakage for up to two years after they’ve been thoroughly used and left in low-drain devices. You can also rely on their power for up to 10 years when stored appropriately.