Spec Sheet – What is it in Vaping?

Definition

A Spec Sheet (short for “specification sheet”) is a concise technical document that lists every measurable detail of a vape device, atomiser, or e-liquid. Think of it as the product’s birth certificate: it tells you the Battery Capacity”>battery capacity, CoilResistance“>coil resistance range, wattage limits, tank volume, material types, and safety features such as Short Circuit Protection. Whether you are comparing a Kit“>Starter Kit or a high-end Mod“>Squonk Mod, the spec sheet lets you judge compatibility, performance, and value without opening the box. For Australian vapers, it is the fastest way to verify that a device meets local compliance standards and suits your vaping style—from mouth-to-lung to Sub-Ohmcloud chasing.

Technical Details

Spec sheets follow an industry-standard template. Hardware entries list dimensions (mm), weight (g), battery format (internal mAh or external 18650/21700), output range (5–220 W), resistance bracket (0.1–3.0 Ω), temperature control wire support (Ni/Ti/SS), and chipset firmware version. Atomiser sheets add deck type, airflow slots (mm²), Juice Well”>juice well depth, and drip-tip bore. E-liquid sheets state VG/PG ratio, bottle size, nicotine strength (mg/mL), and steeping recommendations. Variations exist: factory sheets packaged with devices are short-form, while online PDFs or vendor pages often embed bench-test graphs (discharge curves, ramp-time charts) and certifications (CE, RoHS, TPD). Always cross-check the serial number on the sheet with the device to avoid clones.

Usage & Tips

  • Match your batteries: Ensure continuous discharge rate (CDR) on the sheet equals or exceeds the max wattage divided by cut-off voltage.
  • Check coil compatibility: If the sheet lists “best 60–80 W”, do not install a 0.15 Ω coil in a 40 W mod; it will stress the chipset and drain cells.
  • Verify tank capacity: Australian law limits retail nicotine tanks to 2 mL. A sheet advertising 5 mL may include a silicone reducer—install it before filling.
  • Store PDFs: Screenshot or save the digital spec sheet; firmware updates can change power curves, and you may need the original data for warranty claims.
  • Watch for typos: Resistance figures printed incorrectly can push a Sub-Ohm build into dangerous territory—double-check with an Ohm Reader”>ohm reader.

History & Context

Early cigalikes arrived with minimal paperwork. As the 2014 Sub-Ohm boom demanded higher amp limits, manufacturers adopted standardised spec sheets to reassure vapers and comply with emerging EU/TPD and Australian ACCC guidelines. Today, reputable brands release sheets alongside marketing renders, turning transparent data into a competitive edge.

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