Size 6 AA Battery Case Holder

Six AA Cell 9V High-Output Output: Holds six standard AA (1.5V) batteries in series to supply a steady 9V DC power rail for microcontrollers, Arduino development boards, motor drivers, and high-drain DIY projects.

Standard 5.5mm x 2.1mm Male DC Barrel Plug: Pre-wired with a standard male DC jack for direct, plug-and-play power connection to microcontrollers and DC power sockets without requiring manual soldering.

Open-Frame Low-Profile Cradle: Compact open-top plastic body provides minimal weight overhead and allows rapid battery insertion, visual inspection, and effective thermal dissipation during operation.

High-Tension Coil Spring Contacts: Durable nickel-plated steel spring terminals maintain firm, constant pressure against battery contacts to prevent power dropouts under physical movement or vibration.

Molded Polarity Identification: Base floor features clear positive (+) and negative (-) orientation icons to ensure correct cell placement and protect electronics against reverse insertion.

Integrated Base Mounting Holes: Equipped with pre-drilled countersunk mounting holes on the base plate for easy screw attachment inside project enclosures or chassis frames.

Body Material: High-impact black composite plastic.

Connector Type: 5.5mm x 2.1 mm male DC barrel plug.

Technical Specifications:

Cell Support: 6x AA Batteries (Series configuration, 9V nominal).

Lead Wire & Connector: Flexible insulated leads with male DC plug.

Color: Black.

Usage Advice: Install six AA batteries with matching charge levels and capacities before plugging the DC barrel connector into sensitive logic boards.

Maintenance: Keep spring contacts and DC connector clean; wipe gently with a soft dry cloth or isopropyl alcohol if dust accumulates.

Essential Plug-and-Play 9V Power Supply: Position as an indispensable ready-to-use power source for Arduino Uno/Mega boards, 9V DC motors, robotics platforms, and STEM classroom projects.

Highlight Plug-and-Play DC Convenience: Emphasize the ease of bypassing custom wiring and soldering by plugging directly into standard board-level DC barrel jacks.

Recommended Cross-Sell Add-ons: Pair with 6 X AA Plastic Battery Holder, 6 X AA Plastic Battery Holder with Cover, 4 X AA Plastic Battery Holder with DC Jack, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Battery Holder & Cases collection page under high-capacity DC-interface battery mounts.