The 9v Hi-Watt Battery is a non-rechargeable zinc-carbon battery that provides a steady 9v for electronic projects. Its PP3 design with snap connectors enables quick, secure installation in devices like smoke detectors and DIY circuits. Cost-effective for low-drain applications, it delivers reliable power to multimeters and toy robots. A durable metal jacket prevents leaks and ensures longevity. This battery can be used to power portable electronics projects. Pair with a 9v snap connector for easy setup.

Key Features

• Outputs a consistent 9v for reliable device performance.
• Zinc-carbon chemistry offers affordable power delivery.
• The metal jacket protects against leaks and physical damage.
• PP3 size with snap connectors allows fast replacement.
• Operates from -20°C to +85°C for versatile conditions.
• Free of mercury and cadmium for safer disposal.

Technical Specifications

• Nominal Voltage: 9v.
• Battery Type: Zinc-carbon (6F22).
• Dimensions: 26.5mm (L) x 48.5mm (H) x 17.5mm (W).
• Weight: ~37g.
• Capacity: ~270mAh, ~9 hours discharge.
• Discharge Resistance: 620Ω.
• Cut-off Voltage: 5.4v.

Applications

• Power smoke detectors with a stable 9v output.
• Drives DIY circuits with LEDs or small motors.
• Operates multimeters for accurate electrical measurements.
• Runs toy cars and remote controls efficiently.

Usage

• Connection
• • Connect the battery to a 9v snap connector, aligning the male (positive) and female (negative) terminals with the device’s connectors. Insert into the device’s battery compartment or attach to a breadboard for prototyping. Verify polarity to avoid damage. A snap connector avoids soldering, simplifying installation.
• Testing
• • Measure voltage with a multimeter; a new battery should read ~9v. Insert into a device like a multimeter or toy to confirm functionality. Replace if the voltage falls below 5.4v. Use a battery tester to verify ~270mAh capacity if the runtime seems short.
• Troubleshooting
• • Device not powering: Check snap connector alignment; replace if voltage is below 5.4v.
  • Short battery life: Ensure a low-drain device; test capacity for ~270mAh.
  • Connection issues: Inspect the snap for corrosion; clean or replace.
• Caution
• • Avoid short-circuiting terminals to prevent overheating or fire. Do not expose to fire or water. Store below 40°C in a dry place. Recycle at designated centres, as zinc-carbon batteries are non-rechargeable.