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Clear plastic battery box for three AA cells with 28cm wire and ON/OFF switch

Unique-Bargains

Unique-Bargains Battery Box Clear 3xAA 28cm wire 27g

SKU CH-7AQY-9DQYE

Clear plastic holder fits three AA 1.5 V cells, includes a 28 cm wired on/off switch and weighs 27 g

  • TypeBattery Protectors
  • Clear cover lets you check battery seating at a glance
  • Spring-clip contacts make inserting or swapping cells quick and tool-free
  • Pre-wired 28 cm leads with ON/OFF switch simplify power control in RC projects
  • Compact 6.9 x 4.8 x 1.8 cm case fits tight drone frames
  • Weighs only 27 g to keep payload light

Battery Box for Three AA Cells

This clear plastic holder accepts three 1.5V AA batteries and includes a 28cm lead with an inline on/off switch. Spring contacts make cell insertion straightforward for hobbyists building drones, RC toys or custom electronics projects. The compact 6.9 x 4.8 x 1.8cm body weighs 27g and is supplied without batteries.

Thermals Noise and Power Draw

Passive operation means no fan noise and no self-generated heat under normal loads. The only thermal consideration is the internal resistance of the AA cells themselves during high-current discharge. Power draw is determined entirely by the connected circuit and the switch simply interrupts the supply.

Included Accessories and Software

The package provides only the holder with its cover and pre-attached 28cm cable. No mounting hardware, connectors, software or documentation are bundled, so builders must source any additional terminals or enclosures separately.

Highlights

  • Clear cover lets you check battery seating at a glance
  • Spring-clip contacts make inserting or swapping cells quick and tool-free
  • Pre-wired 28 cm leads with ON/OFF switch simplify power control in RC projects
  • Compact 6.9 x 4.8 x 1.8 cm case fits tight drone frames
  • Weighs only 27 g to keep payload light

Specifications

BrandUnique Bargains
TypeBattery Protectors

Questions about this item

How do I connect the 28 cm wires to my circuit and what is the common mistake?

Solder or crimp the stripped ends to your load; the common error is reversing the red and black leads because the box has no polarity markings on the cover.

What maintenance or replacement will the battery box need later?

The plastic body and spring clips can crack after repeated battery swaps; replace the whole 27 g holder if the springs lose tension or the cover no longer latches.

What limit shows up first under sustained use with 3 x AA 1.5 V cells?

The thin 28 cm wires and spring contacts heat up on high-draw motors, so voltage sag appears before the batteries themselves are exhausted.

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