Alkaline AAA (LR03) Battery Voltcraft 1300 mAh 1.5 V – Industrial micro cell

Voltcraft Industrial LR03 (AAA) alkaline battery delivers 1.5 V nominal voltage and 1300 mAh capacity in a compact micro cell format. Engineered for single-use applications, this battery provides stable discharge characteristics and long shelf life suitable for standby or intermittent operation in professional and industrial environments. The cell is optimized for devices that require reliable low-to-medium drain power over extended periods.

Advantages

The battery offers consistent voltage output and dependable performance across typical operating conditions for small electronics. Its 1300 mAh capacity provides extended run time compared with lower-capacity AAA cells, while alkaline chemistry ensures long storage life and resistance to leakage when used according to specifications. The industrial design focuses on predictable behavior under intermittent loads and compatibility with common AAA battery compartments.

Suitable for

• Handheld measuring instruments and sensors
• Remote controls and key fobs
• Industrial and laboratory equipment with AAA cells
• Clocks, thermometers and smoke detectors with occasional power draw
• Portable LED lights and small electronic toys used intermittently

Key specifications

• Chemistry: Alkaline
• Nominal voltage: 1.5 V
• Typical capacity: 1300 mAh
• Cell size: AAA (LR03)
• Intended use: Single-use / primary cell
• Operating temperature range: suitable for typical ambient conditions in professional use (refer to device manual)

How to use

Insert the battery into the device following the correct polarity marked in the battery compartment. For best performance, use the battery in devices within the manufacturer's recommended operating temperature and current drain ranges. Remove depleted batteries promptly and replace all cells in multi-cell devices at the same time. Do not attempt to recharge alkaline primary cells; use only specified disposable batteries or dedicated rechargeable cells where appropriate.

Usage recommendations

Store batteries in a cool, dry place away from direct sunlight and metal objects. For long-term storage, keep batteries in their original packaging until use. Dispose of used batteries in accordance with local regulations; do not incinerate or expose to high temperatures.