Plates and panels
18650 Battery Cell - Molicel INR-18650-P30B (printed dummy)
- Bounding box
- 18.6 × 18.6 × 65.2 mm
- Engine
- 3D Printing B-rep
- Parameters
- 17
- Published
- November 4, 2026
Download
Free to download and use. See the terms.
The prompt
================================================== CELL SPECIFICATIONS & DESIGN PARAMETERS ================================================== MANUFACTURER / MODEL : MOLICEL / INR-18650-P30B CHEMISTRY / FORM : Lithium-ion / Cylindrical (Steel Can) DIAMETER : 18.6 mm (Max) HEIGHT : 65.2 mm (Max) MASS : 47 g (Max / Cell) NOMINAL VOLTAGE : 3.6 V MAX CHARGE VOLTAGE : 4.2 V CUT-OFF VOLTAGE : 2.5 V TYPICAL CAPACITY : 3000 mAh (10.8 Wh) MINIMUM CAPACITY : 2900 mAh (10.4 Wh) MAX CONTINUOUS DISCH.: 30 A (80°C thermal cut-off) DC IMPEDANCE (50%SOC): 17 mΩ ==================================================
Parameters
| Name | Value | Range |
|---|---|---|
| Can outside diameter | 18.6 mm | 10 – 40 |
| Overall cell height | 65.2 mm | 20 – 120 |
| Side wall thickness | 1.6 mm | 1.2 – 4 |
| Bottom wall thickness | 2 mm | 1.2 – 8 |
| Chamfer on the base edge | 0.8 mm | 0.2 – 3 |
| Positive button diameter | 6.6 mm | 4 – 14 |
| Positive button height | 1 mm | 1 – 4 |
| Cap flange thickness | 1.4 mm | 1 – 4 |
| Cap plug insertion depth | 5 mm | 2 – 15 |
| Sliding fit clearance per side | 0.3 mm | 0.1 – 0.6 |
| Engraving depth | 0.6 mm | 0.4 – 1.2 |
| Label cap height | 3.2 mm | 1.5 – 5 |
| Character pitch / cap height | 0.8 mm | 0.6 – 1.4 |
| Height of the upper label line | 42 mm | 15 – 60 |
| Spacing between label lines | 6.5 mm | 3 – 15 |
| Label rotation about the can | 0 deg | 0 – 355 |
| '+' polarity mark size on the button | 3.2 mm | 1.5 – 5.5 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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