9V HW Battery

The 9V HW Battery is a standard rectangular 9V alkaline battery for smoke detectors, multimeters, and small electronics. It provides reliable alkaline power with a long shelf life and standard snap connector.

Key Features

• Standard 9V rectangular format
• Alkaline chemistry for reliable performance
• Long shelf life (~5-7 years)
• Standard snap connector for universal compatibility
• ~500mAh capacity at low drain
• Wide compatibility with consumer electronics
• Low cost for single-use applications

Technical Specifications

Applications

• Smoke detectors and CO alarms
• Digital multimeters
• Toys and games
• Arduino power (with connector)
• Effects pedals and audio equipment
• Small electronics and gadgets

Important Notes

• Non-rechargeable – use NiMH 9V for rechargeable alternative
• Capacity decreases significantly at high drain rates
• Snap connector can loosen over time – check connection
• Store in cool, dry place for maximum shelf life
• Recycle spent batteries at appropriate facilities