Unique-Bargains
Unique-Bargains 18650 Battery Case 2 Slots 3.7V 2Pcs 86mm x 40mm x 16mm
Holds two 18650 cells in a compact 86mm x 40mm x 16mm case with wire connectors, supplied as a pair
- Holds two 18650 cells securely in compact 86mm x 40mm x 16mm case
- Built-in wire connector enables quick circuit integration for hobby projects
- Impact-resistant material protects cells from knocks and drops
- Supplied as a pair so you can organise multiple battery sets
- Designed for 3.7V chemistry — charging through the holder is not supported
What it is and who it's for
This Unique-Bargains battery holder stores two 18650 cells in a compact 86mm x 40mm x 16mm case. The pin connector design allows quick wiring for hobby electronics and small projects. Two holders are supplied new, batteries are not included.
Who this suits and who should look elsewhere
Makers needing a simple dual-cell carrier for 3.7V 18650 batteries will find this useful. Builds requiring charging circuitry, protected contacts, screw terminals or more than two slots cannot use this item.
Deciding specification
The integrated pin connector fixes the wiring method; it cannot be changed to screw terminals or solder pads, so verify that your project accepts pin-style connections before buying.
Highlights
- Holds two 18650 cells securely in compact 86mm x 40mm x 16mm case
- Built-in wire connector enables quick circuit integration for hobby projects
- Impact-resistant material protects cells from knocks and drops
- Supplied as a pair so you can organise multiple battery sets
- Designed for 3.7V chemistry — charging through the holder is not supported
Specifications
| Brand | Unique Bargains |
|---|
Questions about this item
How many 18650 cells fit in each 86mm x 40mm x 16mm case?
Each case holds two 18650 cells in a side-by-side layout measuring 86mm long, 40mm wide and 16mm high.
Does the holder get hot if I leave the cells connected all day?
The supplier warns that a direct positive-to-negative connection will make the wire hot, so avoid shorting the contacts during extended use.
What must I supply to make the 3.7V holder operational?
You need two 18650 cells; the package includes only the two plastic holders with attached wire connectors.
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