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Six black plastic CR2450 battery holders with two pins each

Unique-Bargains

Unique-Bargains 6PCS Battery Holder Case Black CR2450 LIR2450

SKU CH-Q4V9-DHWGP

Holds one CR2450 or LIR2450 cell in a black PCB-mount case with 20 mm pin spacing

  • TypeBattery Protectors
  • Holds one CR2450 or LIR2450 cell securely
  • Two-pin layout with 20 mm spacing fits standard PCBs
  • Black plastic body measures 29 x 13 mm overall
  • Inner diameter of 25 mm matches button-cell dimensions
  • Through-hole mounting simplifies circuit-board assembly

6-Pack CR2450 LIR2450 Battery Holders

This pack contains six black plastic holders designed for a single CR2450 or LIR2450 lithium button cell. Each holder uses a PCB hole plug-in mounting style with two pins, one for positive and one for negative connection. The body measures 29 by 13 mm with a 25 mm inner diameter.

For PCB prototyping and repair work

These holders suit hobbyists and technicians adding coin-cell backup power to a custom circuit board. They are not for surface-mount designs or for projects needing to secure multiple cells in one housing. Builders requiring a different pin pitch or a snap-in retention style should look at other options.

20 mm pin spacing for through-hole boards

The distance between the two pins is 20 mm, which determines whether the holder aligns with your board layout. Verify this pitch against your PCB design before ordering. The battery itself is not included with the holders.

Highlights

  • Holds one CR2450 or LIR2450 cell securely
  • Two-pin layout with 20 mm spacing fits standard PCBs
  • Black plastic body measures 29 x 13 mm overall
  • Inner diameter of 25 mm matches button-cell dimensions
  • Through-hole mounting simplifies circuit-board assembly

Specifications

BrandUnique Bargains
TypeBattery Protectors

Questions about this item

What battery diameter does the 25 mm inner diameter accept?

The 25 mm inner diameter fits a single CR2450 or LIR2450 button cell.

How much clearance does the 29 x 13 mm body need on the PCB?

The holder occupies 29 mm by 13 mm on the board with two pins spaced 20 mm apart.

Which way round do the positive and negative pins go when soldering?

One pin is marked for positive and the other for negative; match them to the PCB silkscreen before soldering.

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