Single-use battery Ansmann 9V Lithium

The Ansmann Single-use battery 9V Lithium delivers a long-lasting, reliable 9 V power source in a prismatic 9V form factor. With compact dimensions of 26.5 mm (width) × 17.5 mm (depth) × 48.5 mm (height) and a lightweight construction of 33 g, this disposable lithium battery is supplied as a single cell in a blister pack for easy handling and storage. It is intended for devices that require a stable high-energy 9 V supply and benefits from lithium chemistry for long shelf life and improved performance at low temperatures.

Advantages

The lithium chemistry provides higher energy density and longer shelf life compared with standard alkaline 9V cells, supporting devices that draw moderate to high current. The prismatic 9V shape ensures compatibility with common 9V battery compartments while the lightweight construction reduces overall device weight. Packaging in a blister keeps the battery protected and easy to transport. The cell maintains stable voltage under varied load conditions, which helps preserve reliable device operation.

Suitable for

• Smoke detectors and carbon monoxide alarms
• Wireless microphones and small audio devices
• Multimeters, test instruments and measuring tools
• Portable medical devices and diagnostic tools (per manufacturer compatibility)
• Toys, remote controls and small electronic gadgets

Key specifications

• Battery type: single-use (non-rechargeable)
• Battery chemistry: lithium
• Nominal voltage: 9 V
• Physical dimensions: 26.5 mm × 17.5 mm × 48.5 mm
• Weight: 0.033 kg (33 g)
• Quantity: 1 piece per blister
• Form factor: prismatic 9V

How to use

Insert the battery into the device’s 9V compartment following the polarity markings on both the battery and the device. Ensure the contacts in the device are clean and free of corrosion before installation. After inserting the battery, verify device operation according to the device’s user instructions. Dispose of the used lithium battery in accordance with local regulations for battery recycling and hazardous waste; do not incinerate or puncture the cell.

Recommendations

Store unused batteries in their original blister away from direct sunlight, heat sources and moisture. Avoid mixing old and new batteries or different battery technologies in the same device. For devices requiring continuous or long-term power, check the device manual to confirm single-use lithium 9V compatibility and replace batteries periodically to maintain reliable operation.