Single-use battery Varta 4903121420 AAA Alkaline

The Varta 4903121420 AAA Alkaline single-use battery is a compact power cell intended for everyday electronic devices. With a standard AAA size and aluminium casing, it offers stable voltage output suitable for remote controls, clocks, small torches and other low- to moderate-drain gadgets. The battery is supplied in a blister pack and is designed for reliable shelf life and immediate readiness when installed.

Advantages

This AAA alkaline battery delivers consistent performance across a wide temperature range and provides dependable standby power for infrequently used devices. Its small form factor and light weight make it convenient to carry as a spare, while the alkaline chemistry ensures longer run time compared with basic zinc-carbon cells in similar applications. The blister packaging protects contacts and allows easy storage and handling.

Suitable for

• TV and audio remote controls
• Wall clocks and alarm clocks
• Portable LED torches and keychain lights
• Wireless computer mice and keyboards
• Small electronic toys and handheld gadgets

Key specifications

• Cell type: Alkaline single-use battery
• Size: AAA (standard)
• Height: 44.5 mm
• Diameter: 10.5 mm
• Weight: 11.4 g
• Packaging: Blister
• Nominal voltage: 1.5 V (typical for AAA alkaline cells)

How to use

Insert the battery into the device following the polarity markings (+ and −) indicated in the battery compartment. Ensure clean contacts on both the battery and device before installation. When replacing multiple batteries in a device, replace all cells at the same time with batteries of the same type to maintain balanced operation. Dispose of used batteries according to local regulations for household battery recycling.

Recommendations

Store batteries in a cool, dry place and avoid prolonged exposure to high temperatures. Do not attempt to recharge single-use alkaline batteries. Remove batteries from devices that will not be used for extended periods to prevent leakage and potential damage.