Unique-Bargains
Unique-Bargains 3pcs Round 2 x CR2032 Coin Button Cell Battery Holder Case Storage
Holds two CR2032 cells per holder with a 10 cm cable in a pack of three
- Holds two CR2032 cells securely
- 10 cm cable allows flexible placement
- Compact 32 mm diameter fits tight spaces
- Lightweight 20 g design adds minimal bulk
- Pack of three cases keeps spares organised
Three-piece battery holder set
This set contains three round holders designed to secure two CR2032 coin cells each. It suits technicians and hobbyists who need organised spare power for small electronic devices. Each unit combines a plastic body with metal contacts and a ten-centimetre lead for easy wiring.
Sustained contact reliability
The metal contacts maintain a steady connection under continuous low-current draw typical of memory-backup or sensor applications. Plastic construction resists cracking during repeated battery swaps, while the fixed cable length keeps the assembly tidy inside enclosures. No active cooling or thermal management is required for this passive component.
Dual CR2032 capacity per holder
Each holder accepts exactly two 2032-size coin cells, delivering the combined voltage and capacity of that pair. Builders needing a different cell count, a larger form factor, or an integrated charging circuit must choose an alternative solution. Batteries are not supplied with the set.
Highlights
- Holds two CR2032 cells securely
- 10 cm cable allows flexible placement
- Compact 32 mm diameter fits tight spaces
- Lightweight 20 g design adds minimal bulk
- Pack of three cases keeps spares organised
Specifications
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Questions about this item
Does the 10 cm cable add noticeable resistance when the holder powers a device all day?
The 10 cm lead is short and uses standard wire gauge, so voltage drop is negligible for the tiny currents a CR2032 supplies.
What battery must I already have for the 32 mm holder to work?
Each compartment accepts one CR2032 coin cell; batteries are not included in the pack.
Will the 1.2 inch diameter case fit inside the same tool pouch I use for older CR2032 spares?
Yes, the 32 mm diameter matches a bare CR2032, so it slips into any pouch or tray sized for those cells.
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