
3.6V 3.5Ah 18650 Battery Pack
A single-cell protected pack format for compact equipment. Use the published electrical envelope as a starting point, then verify cable routing, protection and charging requirements.
Review the published reference data, compare configurations and open an engineering inquiry for your equipment.

A single-cell protected pack format for compact equipment. Use the published electrical envelope as a starting point, then verify cable routing, protection and charging requirements.

A 1S1P 18650-based pack option from Jetray’s catalogue. Connector, protection board and mechanical dimensions should be confirmed against the final drawing.
Illustrative family image; the supplied pack appearance may differ.

A 3Ah pack option in the 18650 family. The completed pack’s permitted current depends on the protection board, wiring and thermal design.
Illustrative family image; the supplied pack appearance may differ.
Compare the validated cell model and pack construction, rather than the 18650 size alone.
| Review area | What to compare | Useful evidence |
|---|---|---|
| Electrical fit | Exact cell model, series/parallel arrangement and measured load | A measured equipment requirement and a matching model specification. |
| Interface fit | Protection board, leads, thermistor and pack connector | An agreed drawing, pinout or interface description. |
| Operating fit | Cell retention, equipment heat and service access | Representative equipment tests and defined acceptance criteria. |
Share the load, dimensions and intended use. Ask for a current model specification and a project review.