Battery Kodak AAA Extra Heavy Duty R03 4 pcs — KR03B4

Kodak AAA Extra Heavy Duty R03 batteries come in a pack of four cells designed for basic, reliable power in low- to moderate-drain devices. These zinc–carbon (Extra Heavy Duty) cells are intended for everyday household items where long runtime is not critical but dependable, economical power is required. The blister pack keeps the cells visible and easy to store until replacement is needed.

Advantages

These Kodak AAA Extra Heavy Duty batteries provide an economical option for powering remote controls, clocks, small toys and other low-power electronics. The zinc–carbon chemistry offers stable output for devices with modest energy demands, while the compact AAA size ensures compatibility with a wide range of consumer products. The retail blister packaging facilitates storage and straightforward replacement of depleted cells.

Suitable for

• TV and media remote controls
• Wall clocks and small timepieces
• Children's toys with low power consumption
• Small flashlights and portable reading lights
• Basic household gadgets (thermometers, wireless doorbells)

Key specifications

• Cell size: AAA (R03)
• Chemistry: Zinc–carbon (Extra Heavy Duty)
• Quantity: 4 cells per pack
• Intended use: low- to moderate-drain devices
• Packaging: Retail blister pack for individual storage

How to use

Insert each AAA cell into the device following the polarity markings (+ and −) indicated in the battery compartment. Replace all batteries at the same time and do not mix new and used cells or different battery chemistries. Store unused batteries in a cool, dry place and remove depleted cells from devices to avoid leakage and corrosion.

Usage recommendations

For best results, use these Kodak Extra Heavy Duty AAA batteries in low-drain devices where long-term high performance is not required. Avoid using them in high-drain electronics such as digital cameras or high-output LED torches; alkaline or rechargeable NiMH cells are more suitable for those applications.