Panasonic AAA Super Heavy Duty Carbon Zinc Batteries are 1.5V AAA batteries sold in a pack of 4, sized for everyday household electronics. Shipped fast from New Jersey.
Panasonic AAA Super Heavy Duty: 1.5V Carbon Zinc Batteries, Pack of 4
- 1.5V carbon zinc cells — standard AAA voltage for household electronics
- Pack of 4 — a ready-to-use set for common AAA-powered devices
- Compact AAA size — fits remotes, wireless mice, clocks, toys, and small flashlights
- Leak-resistant technology — designed to help protect devices from leakage and corrosion
- Single-use battery — not designed for recharging
- Panasonic manufacturing — produced by a long-established battery maker
How to Use
Insert the batteries matching the positive and negative markings printed inside the device's battery compartment. These are single-use batteries, so dispose of them according to local battery recycling guidelines once they are drained rather than attempting to recharge them. Store unused batteries in a cool, dry place and check the printed expiration date before use.
About Panasonic
Panasonic has manufactured batteries for household electronics for decades, offering both single-use carbon zinc and alkaline lines alongside rechargeable Eneloop batteries. This Super Heavy Duty AAA pack is built for everyday, low-to-moderate drain devices around the home. Browse more household essentials in our Health & Household collection. Learn more at panasonic.com.
Frequently Asked Questions
What devices are Panasonic AAA Super Heavy Duty batteries compatible with?
These 1.5V carbon zinc AAA batteries are sized for standard AAA-compatible devices such as remote controls, wireless mice, small clocks, toys, and compact flashlights. They are built for low-to-moderate drain electronics rather than high-drain devices, where alkaline or rechargeable batteries typically perform better; read the printed device manual to confirm compatibility.
Are Panasonic AAA Super Heavy Duty batteries rechargeable?
No. These are single-use carbon zinc batteries and are not designed to be recharged. Attempting to recharge a non-rechargeable battery can damage the battery or the charger. For a rechargeable AAA option, look for Panasonic's Eneloop NiMH line, which is built specifically for repeated charging cycles.
How long do unused Panasonic AAA batteries keep their charge on the shelf?
Carbon zinc batteries like this AAA pack are generally intended for shorter shelf storage than alkaline batteries, so it helps to check the printed expiration date on the packaging and use them within a reasonable time after purchase. Store batteries in a cool, dry place away from direct heat to help preserve their charge.
How many batteries come in this pack and what size are they?
This pack contains 4 standard-size AAA batteries, each rated at 1.5V. The compact AAA size fits the battery compartments of most household remotes, wireless mice, clocks, toys, and small flashlights that call for AAA batteries, and the pack is a convenient size for keeping a spare set on hand.