9V Battery Snap Connector with DC Jack – Power Adapter Cable for Arduino and DIY Projects
The 9V Battery Snap Connector with DC Jack is a convenient power adapter cable that lets you connect a 9V battery to devices with a DC barrel jack input. Ideal for Arduino boards, development kits, and portable electronic projects, this adapter is a quick and efficient way to supply power without soldering.
 
Key Features:
9V Battery Compatibility
Snaps securely onto standard 9V battery terminals.
DC Barrel Jack Output
5.5mm outer diameter and 2.1mm inner pin—fits most Arduino and development boards.
Plug-and-Play Power Adapter
No soldering required; instantly powers circuits with a 9V battery.
Durable and Flexible
Strong plastic cap and flexible cable ensure repeated use.
Perfect for Portable Projects
Power your Arduino on the go with just a 9V battery.
 
Applications:
Powering Arduino Uno, Mega, Nano, and other boards
DIY electronics and breadboard setups
Robotics and IoT prototypes
Portable lighting and audio devices
Educational kits and rapid prototyping
 
Package Includes:
1 × 9V Battery Snap Connector with DC Jack
 
Specifications:
Connector Type: Snap-on for 9V battery
Output Connector: DC barrel jack (5.5mm OD / 2.1mm ID)
Wire Length: 120 mm
Material: Plastic snap cap, metal barrel plug
Output Voltage: 9V (depends on battery used)
Polarity: Center positive (standard for Arduino)
 
Dimensions:
Cap Length: 27 mm
Cap Width: 15 mm
Cable Length: 120 mm
 
Weight: 6 g
 
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