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Compare vape devices side by side
Pick any two kits to see battery, e-liquid capacity, power, coils, size and charging next to each other, with live prices from our shop and a plain answer on which one suits you.
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Caliburn G5 KOKO vs Vinci S
Both are refillable pod kits, so they do the same job: the differences below decide it.
- Battery
- Caliburn G5 KOKO:1,600 mAh built-in
- Vinci S:2,000 mAh built-in Bigger battery
- Capacity
- Caliburn G5 KOKO:2 ml
- Vinci S:2 ml
- Output power
- Caliburn G5 KOKO:Up to 35 W
- Vinci S:5 to 40 W More power
- Resistance
- Caliburn G5 KOKO:0.4, 0.6, 0.9 and 1.2 Ω
- Vinci S:0.3 to 3.0 Ω More versatile
- Size
- Caliburn G5 KOKO:81.8 × 49.1 × 21.8 mm
- Vinci S:106.2 × 30.2 × 21.3 mm Smaller
- Charging
- Caliburn G5 KOKO:5 V / 2 A
- Vinci S:5 V / 1 A
- Output voltage
- Caliburn G5 KOKO:Not listed
- Vinci S:3.2 to 4.2 V
A tick marks the better figure on a row; figures within 10% count as level. Charging and output voltage are listed, never scored.
Key differences
- The Vinci S has a 25% bigger battery: 2,000 mAh against 1,600 mAh.
- The Vinci S reaches 40 W against 35 W.
- The Vinci S covers a wider resistance range: 0.3 to 3.0 Ω against 0.4, 0.6, 0.9 and 1.2 Ω.
- The Vinci S is 22% smaller by volume.
- They are level on capacity (2 ml each).
Which one is for you?
Choose the Caliburn G5 KOKO if
- you prefer its design or brand: on the specs we hold, it has no clear edge
Choose the Vinci S if
- you want the bigger battery (2,000 mAh) for longer between charges
- you want more power (up to 40 W)
- you want the smaller, more pocketable device (106.2 mm long)
Set-up guides and fixes
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Every figure comes from the spec table on each device's guide, taken from the manufacturer's published specifications. Where a tank or pod is sold bigger outside the UK, we show the UK version: refillable pods and tanks hold 2 ml at most here.
A tick marks the better figure on a row: the bigger battery, more e-liquid (per pack for prefilled kits), more power, the wider resistance range (more choice of coils, not better vaping) or the smaller body. Figures within 10% of each other count as level. Charging and output voltage are listed but never scored, and a figure we cannot read from a spec table is shown as written and never scored.
Prices and stock come live from our shop and are checked every few minutes. "Which one is for you" is a rule of thumb from the specs: low-resistance coils and more power suit direct to lung vaping, higher resistance suits a tighter, cigarette-like draw, and a bigger battery lasts longer between charges.

