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6xAA Battery Holder with DC connector
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$3.75
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A simple 6-cell AA battery holder with a 125mm (5") cable terminated with a standard 5.5×2.1mm centre-positive barrel jack connector. Creates a 7.2V recharge...
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A simple 6-cell AA battery holder with a 125mm (5") cable terminated with a standard 5.5×2.1mm centre-positive barrel jack connector. Creates a 7.2V rechargeable battery pack from NiMH/NiCd cells or a 9V pack from alkaline cells, ready to plug directly into devices with a standard DC barrel jack input.
Specifications
- Cell Quantity: 6× AA
- Output Voltage: 7.2V (NiMH/NiCd) or 9V (alkaline)
- Connector: 5.5×2.1mm DC barrel jack (centre positive)
- Cable Length: 125mm (5")
Also Available
- 6×AA Battery Holder (bare wires)
- 6×AA Battery Holder (double layer)
- 6×AA Battery Holder with DC2.1 Power Jack (DFRobot)
- 6× AA Battery Holder (Pololu)
- 6× AA Battery Holder with 5.5/2.1mm DC Plug (Adafruit)
Ideal For
- Arduino and microcontroller power supply
- Portable electronics with DC barrel jack input
- Robotics and motor-driven projects
Package Contents
- 1× 6×AA battery holder with DC barrel jack cable
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- DC barrel jack
- A round power connector commonly used for low-voltage DC power supplies, often described by its outer and inner diameters such as 5.5 x 2.1 mm. Matching the barrel size and polarity is important so the plug physically fits and powers the device correctly.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
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