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Two black plastic coin cell holders with centre-holed terminals spaced 20 mm apart

Unique-Bargains

Unique-Bargains 2PCS 20mm Terminal Spacing CR2430 LIR2430 Battery Holder

SKU CH-8RMW-557BF

Holds two CR2430 or LIR2430 cells with 20 mm terminal spacing for PCB mounting

  • Product typeBattery Protectors
  • Holds one CR2430 or LIR2430 cell securely
  • 20 mm terminal spacing matches standard board layouts
  • Two holders per pack for dual-cell projects
  • PCB through-hole mounting for stable solder joints
  • Center-holed terminals simplify wire or pin insertion

Two-piece CR2430 holder set

This pack supplies two black plastic holders for a single CR2430 or LIR2430 coin cell each. Makers and repairers can solder the through-hole pins directly to a PCB without extra wiring. The centre-holed terminals keep the battery centred and the contact pressure even. No cells are included in the package.

20 mm terminal spacing constraint

The pins are fixed at a 20 mm centre-to-centre distance, so the footprint matches only boards laid out for that exact pitch. Layouts with narrower or wider hole patterns will not accept the holder without modification. Verify the PCB drawing before committing the board to fabrication.

Single-cell CR/LIR2430 capacity

Each holder accommodates exactly one 2430-series button cell, limiting the assembly to the energy of a single coin battery. Projects that need higher capacity or multiple cells in parallel must use a different holder or add extra positions on the board.

How it compares

Measured against everything we stock in LiPo Battery Packs & Chargers, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 90% of the 221 comparable items (median $12.99).

Specifications

Product
Brand nameUnique Bargains
Product typeBattery Protectors

Questions about this item

Should I choose the CR2430 or LIR2430 version for my board?

Both CR2430 and LIR2430 cells fit the same 20 mm terminal spacing, so pick the chemistry your circuit requires.

What does the 20 mm terminal spacing mean once the holder is soldered to my PCB?

The two centre‑holed pins sit exactly 20 mm apart, matching standard CR/LIR2430 footprints for a secure through‑hole mount.

Is the holder compatible with any other interface or standard beyond the 20 mm pitch?

It is a simple through‑hole battery holder with 20 mm pin spacing and no additional electrical interface.

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