
9V Batteries

A 9V battery, also known as a nine-volt battery, stands out with its distinctive rounded rectangular shape, setting it apart from the cylindrical design of other common standard batteries like AA, AAA, C, and D. Typically comprised of six individual cells enclosed in a single wrapper, 9V batteries are available in various chemistry types. The most common variants are carbon-zinc and alkaline batteries, as well as lithium-iron disulphide batteries.

Compared to smaller cells, a 9V battery is capable of providing the equivalent power of six AA cells. This compact nature makes it a practical choice for many applications, particularly those that require long-term power supply, such as smoke detectors.

Our comprehensive range of 9V batteries includes renowned brands like Duracell, Energizer, Ansmann, Panasonic, RS PRO, and Varta, among others. If you're interested in rechargeable 9V batteries, we also offer a selection for your consideration.

What are 9V batteries used for?

9V batteries find wide utility in long-lasting applications that demand substantial power due to their high energy capacity. They serve diverse industries, ranging from medical to security.

While initially developed for transistor radios, 9V batteries continue to be employed in handheld devices, including test and instrumentation devices. These batteries prove especially useful in devices with backlit LCD displays, where their reliable performance ensures consistent operation.

Thanks to their long performance life, 9V batteries are often employed in applications that may remain dormant for extended periods, even in extreme environmental conditions. The moisture-resistant wrappers surrounding these batteries safeguard them from adverse elements. They are commonly found in safety devices such as security sensors, smoke alarms and detectors, emergency beacons, and monitoring devices.

The extended lifespan of 9V batteries means they require replacement less frequently than smaller cells. This characteristic makes them ideal for environments where hygiene is of utmost importance. Consequently, medical devices and equipment, including surgical lighting, data recorders, select patient monitors, and various medical instrumentation, frequently rely on 9V batteries to ensure continuous and reliable power supply.

With their versatility, high energy capacity, and long performance life, 9V batteries have established themselves as a dependable power source for an array of applications across multiple industries.



9V Batteries

Non-Rechargeable Batteries

Batteries & Chargers

Electrical, Automation & Cables

Automation & Control Gear

Automation Signalling

Contactors & Auxiliary Contacts

Electric Motors

Industrial Robots

PLCs, HMIs & Industrial Computing

Process Control

Sensors

Solenoids

Cables & Wires

AV Cables

Cable Glands & Fittings

Cable Joints & Cable Sleeving

Cable Management

Cable Ties & Fixings

Computer Cables

Electrical Power & Industrial Cables

Networking & Coaxial Cables

Single Core Cable

Wire to Board Cables & Ribbon Cable

Enclosures & Server Racks

19-Inch Racking

Enclosures

Enclosures & Racking Components

Fuses & Circuit Breakers

Circuit Breakers

Earth & Lightning Protection

Fuse Holders & Accessories

Fuses

HVAC, Fans & Thermal Management

Air Conditioning & Fans

Air Conditioning & Heating Accessories

Building Automation

Electronics Heating & Cooling Components

Fan Accessories

Lighting

Light Bulbs, Lamps & Tubes

Light Fittings, Fixtures & Luminaires

Lighting Components

Torches & Inspection Lamps

Relays & Signal Conditioning

Relay Accessories

Relays

Signal Conditioners & Isolators

Switches

Capacitive, Magnetic and Piezo Switches

DIP & Rotary Encoded Switches

Domestic Installation Switches

Foot Switches & Components

Joysticks & Components

Key Switches & Selector Switches

Keyboard & Keypad Switches

Limit & Position Switches

Micro Switches & Detector Switches

Push Button Switches & Components

Rocker Switches & Components

Rope Pull Switches & Components

Rotary Switches & Components

Safety Enabling & Control Switches

Safety Interlock Switches & Components

Switch Disconnectors & Components

Toggle Switches & Slide Switches

Electronic Components, Power & Connectors

Battery & Charger Accessories

Battery Chargers & Power Banks

Rechargeable Batteries

Connectors

AV Connectors

Automotive Electrical Connectors

Backplane & Rack Connectors

Circular Connectors

IC Sockets & Adapters

Mains & DC Power Connectors

Network & Telecom Connectors

PCB Connectors & Wire Housings

Power Connectors

RF Coaxial Connectors & Adapters

Terminal Blocks

USB, D Sub & Computing Connectors

Wire Terminals & Splices

Displays & Optoelectronics

Display Modules

Fibre Optic Components

Indicators & Indicator Components

LED Lighting Components

LEDs - Light Emitting Diodes

Laser Modules & Components

Optocouplers & Photodetectors

ESD Control, Cleanroom & PCB Prototyping

ESD Control & Clean Room

PCB Etching, Preparation & Developing

PCB Handling

PCB Spacers, Pillars & Supports

PCB Tools

Prototyping Boards

Passive Components

Antennas

Capacitors

Crystals, Oscillators & Resonators

EMI Filters & Protection

Fixed Resistors

Inductors

Passive Components Kits

Rotary Encoders

Sounder, Buzzer & Microphone Components

Surge Protection Components

Variable Resistors

Power Supplies & Transformers

Power Supplies

Renewable Energy

Transformers

Voltage Converters

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Arduino Shop

BBC micro:bit Shop

Development Tools & Single Board Computers

ROCK SBC Shop

Raspberry Pi Shop

STEM Education

Semiconductors

Amplifiers & Comparators

Audio & Video ICs

Chip Programmers & Debuggers

Clock, Timing & Frequency ICs

Communication & Wireless Module ICs

Data Converters

Discrete Semiconductors

Interface ICs

Logic ICs

Memory Chips

Power Management ICs

Processors & Microcontrollers

Programmable Logic ICs

Sensor ICs

Mechanical, Fluid Power & Tools

Access, Storage & Material Handling

Ladders & Steps

Material Lifting & Loading Equipment

Storage & Shelving

Transit & Equipment Cases

Trucks, Trolleys & Lifting Tables

Adhesives, Sealants & Tapes

Adhesive, Sealant & Tape Dispensers

Adhesives & Glues

Sealants & Resins

Tapes

Bearings & Seals

Gaskets, Seals & Packings

Linear Motion

Rotary Bearings & Housing Units

Engineering Materials & Industrial Hardware

Anti Vibration & Levelling Components

Carbon Fibre & Felt Sheets

Castors & Wheels

Ceramic Materials

Channel Support Systems

Conveyor Components

Insulation Materials

Knobs, Levers & Handles

Metal Materials

Plastic & Rubber Materials

Polishing & Finishing

Shim Stock

Structural Systems

Fasteners & Fixings

Clips & Springs

Girder Fixings

Magnets & Magnetic Strips

Nails & Rivets

Nuts & Washers

Pins, Keys & Retaining Clips

Screws & Bolts

Sheet Metal & Panel Fasteners

Spacers & Standoffs

Wall Plugs, Fixings & Anchors

Hand Tools

Cable, Connector & Crimping Tools

Clamps & Vices

Hammers & Demolition

Knives, Scissors & Saws

Manual Grease Guns & Accessories

Measuring & Marking

Pliers & Cutters

Sanding, Filing & Polishing

Screwdrivers, Hex & Torx Keys

Spanners, Sockets & Wrenches

Specialist Tools

Staplers & Riveters

Threading Tools

Tool Kits & Tool Storage

Mechanical Power Transmission

Belts & Pulleys

Brakes & Clutches

Bushes & Collars

Electric Actuators

Gears & Racks

Eveready 9V Batteries

0 Products showing for Eveready 9V Batteries

Popular Searches

Related links

Be the first to know about our latest products and services