Product Overview
Switched 2xAA Battery Box - 3V Output, 5.5" Leads, Sliding Cover - Unused
Condition
Unused NOS. Part of the PartsMine house line, stocked new and sold by the piece. Black plastic housing is clean and pristine. Molded ON/OFF labels above slide switch; spring contacts marked 1.5V/AA/LR6; WEEE symbol on lower face. Red and black wire leads are bare-tipped and undamaged.
Ships same or next business day from our Idaho warehouse. Honest pricing, no nonsense.
Online since 1999. We are here for our customers, with a no-hassle satisfaction guarantee.
Product Overview
Enclosed 2xAA battery holder from the PartsMine house line. Holds two AA cells in series for a nominal 3.0V DC output. Features an integrated ON/OFF slide switch, a sliding cover that locks with a small screw, and 140mm (5.5") AWG 26 red and black wire leads ready to connect to a breadboard, PCB, or terminal block. Dimensions: 69mm x 34mm x 19mm (2.72" x 1.39" x 0.75").
Key Features
- Holds 2 x AA (UM-3 / LR6 / 1.5V) cells in series - 3.0V DC nominal output
- Integrated ON/OFF slide switch - power on or off without removing batteries or disconnecting leads
- Sliding cover with screw-locking hole keeps batteries secure during movement
- 140mm (5.5") AWG 26 wire leads - red (positive) and black (negative), bare-tipped
- Compact enclosed box design: 69mm x 34mm x 19mm (2.72" x 1.39" x 0.75")
- Compatible with standard AA alkaline, NiMH, and lithium AA cells
- WEEE-marked housing
Applications
- Hobbyist wiring a breadboard prototype - plug the bare leads directly into a terminal block or solder to a PCB, flip the slide switch to power the circuit without pulling batteries each time
- Maker building a small robot or LED display who needs a self-contained switched power supply that won't spill batteries mid-run
- Repair technician replacing a corroded battery compartment inside a vintage toy or handheld device - mount with double-sided tape, solder leads to the device's power input, and use the built-in switch to bypass a broken original power switch
- STEM instructor prepping lab kits - students open and close the circuit using the slide switch to observe current flow without loose alligator clips or separate knife switches
- Cosplay and prop builder who needs a discreet, enclosed 3V source that fits inside a small prop cavity and can be switched off between uses
- Wearable electronics or sensor node project requiring a compact, covered battery compartment that stays closed during movement
Frequently Asked Questions
What battery size does this holder take?
Standard AA cells only - also sold as UM-3, LR6, or R6. It will not fit AAA, C, D, or 18650 cells.
What voltage does this output?
3.0V DC nominal when loaded with two standard 1.5V alkaline AA cells wired in series.
Can I use this for high-current applications like driving motors?
The wire leads are AWG 26, which is suited for low-current circuits. High-torque motors or other high-current loads can exceed the capacity of 26 AWG wire and cause voltage drop or heat buildup. Best suited for microcontrollers, sensors, LED strings, small buzzers, and similar low-power loads.
How is the cover secured?
The sliding cover has a small screw-locking hole that accepts a screw to keep the lid closed. It can also be used without the screw for quick battery access.
How do I mount this inside a project enclosure?
The exterior housing is smooth with no external mounting tabs. Secure it using double-sided tape, adhesive, or a screw through the cover's locking hole into the enclosure floor.
Two AAs, a slide of the switch, and your circuit is live - no loose wires dangling, no batteries rolling across the bench. The cover closes, the screw locks, and the project moves with you.
