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Boards, Modules and Accessories
Power Plus 9V High Quality Alkaline Battery
– High energy density for reliable, long-lasting power
– Long shelf life up to 5 years, ideal for emergency kits
– Wide compatibility with smoke detectors, multimeters, toys, and more
– Durable, leak-proof construction to protect devices
– Consistent voltage output for optimal device performance
– Available in alkaline and rechargeable variants for eco-friendly optionsSKU: n/a -
Boards, Modules and Accessories, Accessories
9V Battery Clip Connector
– Quick snap-on connector for 9V batteries
– Secure, stable power for Arduino and LED projects
– Durable construction for reliable long-term use
– Compact, lightweight design fits tight project spaces
– Flexible leads for easy connection to circuits and devicesSKU: n/a
Power Plus 9V High Quality Alkaline Battery
In stock
– High energy density for reliable, long-lasting power
– Long shelf life up to 5 years, ideal for emergency kits
– Wide compatibility with smoke detectors, multimeters, toys, and more
– Durable, leak-proof construction to protect devices
– Consistent voltage output for optimal device performance
– Available in alkaline and rechargeable variants for eco-friendly options
₨ 150 ₨ 180
In stock
9V Alkaline Power Plus Battery — Reliable Power for Home and Professional Use
The 9V Alkaline Power Plus Battery delivers dependable, compact energy for a wide range of devices. Designed for both everyday household electronics and professional equipment, this 9V battery provides consistent voltage, extended runtime, and a long shelf life for emergency readiness.
Key Features
- High energy density for steady, long-lasting power in high- and low-drain devices.
- Long shelf life — retains charge for up to 5 years when stored correctly, making it ideal for smoke detectors and emergency kits.
- Wide compatibility with smoke detectors, multimeters, portable instruments, toys, wireless microphones, and many other devices.
- Durable, leak-proof construction to protect your equipment from corrosion and damage.
- Consistent voltage output that helps devices perform reliably without fluctuations.
- Eco-friendly options available: choose between alkaline and rechargeable NiMH variants.
Specifications
- Voltage: 9V
- Capacity: Alkaline typically 500-600 mAh; rechargeable NiMH typically 200-300 mAh
- Chemistry: Alkaline, Lithium, or NiMH (Nickel-Metal Hydride) options
- Shelf life: Up to 5 years
- Operating temperature: -20°C to 54°C (-4°F to 130°F)
- Dimensions: 26.5 mm x 17.5 mm x 48.5 mm
- Weight: Approximately 45 grams (varies by type)
Common Applications for 9V Batteries
- Household devices: Smoke detectors, remote controls, wall clocks, and radios.
- Professional tools: Multimeters, wireless microphones, and portable test instruments.
- Toys and gadgets: Portable games, toys, and small electronic devices.
- Medical equipment: Blood pressure monitors, thermometers, and other battery-powered medical tools.
- Emergency devices: Flashing beacons, emergency radios, and first-aid kit devices requiring ready power.
Installation and Usage
- Installation: Align the terminals to match the polarity markings in the device. Ensure proper contact before powering on.
- Replacement: Replace when the device indicates low power or performance decreases. Avoid mixing old and new batteries or different chemistries.
- Storage: Store unused batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- Recharging: Use only specified chargers for NiMH rechargeable 9V batteries and follow the charger manufacturer guidelines.
Safety and Disposal
- Do not short-circuit: Avoid connecting positive and negative terminals directly to prevent overheating and leakage.
- Do not incinerate: Do not dispose of batteries in fire; they may rupture or explode.
- Keep out of reach of children: Small batteries can be a choking hazard. Seek immediate medical attention if swallowed.
- Proper handling: Do not puncture, crush, or disassemble batteries to prevent leakage or rupture.
- Recycling and disposal: Dispose of used batteries according to local regulations. Recycle rechargeable cells at designated facilities to minimize environmental impact.
Why Choose 9V Alkaline Power Plus?
If you need a compact, reliable power source with dependable performance and long-term storage capability, the 9V Alkaline Power Plus Battery is an excellent choice. It is engineered for consistent voltage delivery, robust protection against leaks, and broad device compatibility, making it suitable for both home safety devices and professional equipment.
Note: Images are for illustration purposes only.
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Vendor Information
- Store Name: College Road Electronics
- Vendor: College Road Electronics
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Address:
Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road
Rawalpindi
Punjab
46000 - 4.80 rating from 391 reviews
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Boards and Programmers, Boards, Modules and Accessories
Arduino Leonardo R3 ATMEGA32u4 Development Board
Boards and Programmers, Boards, Modules and AccessoriesArduino Leonardo R3 ATMEGA32u4 Development Board
- ATmega32u4 microcontroller for reliable performance and processing power.
- Built-in USB communication so the board can act as a keyboard, mouse, or other USB device.
- 14 digital I/O pins (7 PWM) and 9 analog inputs for flexible sensor and actuator connections.
- Onboard 5V regulator and compact design ideal for portable and space-limited projects.
- Easy programming with the Arduino IDE—perfect for beginners and advanced users.
- Available for fast delivery in Islamabad—order now from Colgroad.
SKU: n/a -
Boards, Modules and Accessories, Accessories
Small Dotted Veroboard (6.4cm x 14.5cm)
- Compact 6.4cm x 14.5cm dotted veroboard for small projects
- Pre-perforated copper tracks for easy soldering and reliable connections
- Perfect for DIY electronics, Arduino projects, and circuit prototyping
- Simple to use—ideal for hobbyists, students, and engineers
- Durable construction suitable for repeated soldering and adjustments
- Great for LED circuits, sensors, motor control, and rapid prototyping
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Boards, Modules and Accessories, Sensors And Modules
DHT22 Temperature and Humidity Sensor Module
– Dual sensor: measures temperature and humidity accurately
– High accuracy: ±0.5°C temperature, ±2-5% humidity
– Wide measurement range: -40°C to 80°C and 0% to 100% RH
– Digital output: single-wire protocol for easy microcontroller integration
– Low power and fast response: ideal for battery-powered and dynamic environments
– Compact, stable design: long-term stability and easy integrationSKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
AD8232 ECG Monitoring Heart Sensor Module Kit
• Single-lead AD8232 ECG front-end for accurate heartbeat signal acquisition
• Low-power operation ideal for battery-powered and wearable projects
• Compact PCB with gold-plated pads and labeled connectors for easy setup
• Compatible with Arduino, Raspberry Pi, and most microcontrollers
• Reduces motion artifacts for clearer ECG data in mobile applications
• Great for students, DIY developers, biomedical projects, and IoT health solutionsSKU: n/a -
Accessories
220V Ceramic PTC Heating Element 200°C Heater Thermostat
– Self-regulating PTC ceramic heater for safe mains operation
– Built-in thermostat for automatic temperature control
– Rated for 220 V AC operation, suitable for many regions
– Capable of reaching up to approximately 200°C depending on load
– Compact ceramic core with durable mounting and wiring options
– Ideal for appliances, incubators, dehumidifiers, and enclosure heatingSKU: n/a -
Boards and Programmers
Arduino Uno R3 DIP ATMEGA328P Development Board
– Socketed ATmega328P DIP microcontroller for easy removal and replacement
– 14 digital I/O pins with 6 PWM outputs
– 6 analog inputs and built-in UART, SPI, I2C interfaces
– USB programming (ATmega16U2 or CH340), auto-reset, Arduino IDE compatible
– Multiple power options: USB, barrel jack (7–12V), or Vin with onboard 5V regulation
– Power LED, TX/RX LEDs, reset button; ideal for education, prototyping, robotics, and IoTSKU: n/a

















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