DotStick Revo by Dotmod

Revolution! The first electronic cigarette without a battery!

The dotStick Revo, is the first electronic cigarette to use a supercapacitor instead of a lithium-ion battery. The benefits of a supercapacitor over a battery are many and significant! Supercapacitors can be charged and discharged more than 15,000 times with minimal degradation, while a normal lithium-ion battery can only be charged and discharged 300 times or less, with the same loss. This makes supercapacitors extremely useful in applications that require frequent storage and release of energy.

With this way of storing energy equivalent to a 700mah battery, the need for traditional batteries in the future is outdated. Considering the low internal resistance of the supercapacitor, significant charging and discharging currents can be obtained. Traditional batteries can take many hours to fully charge – a mobile phone battery is a good example – while supercapacitors can reach the same state of charge in minutes. The dotStick Revo can be fully charged in less than 5 minutes using a 30w charger (sold separately).

The vaping options are endless, it can perform flawlessly in DL and MTL use, and its maximum power is 35 watts. The coils it uses are dotCoils, from 0.3 ohm and above.

• Battery: Supercapacitor equivalent to 700mah lithium-ion battery
• Liquid Capacity: 3.5ml
• Output power range: 5 – 35 watts

The package includes:

• 1x dotStick Revo
• 1x 3.5 ml tank (PCTG)
• 1x 0.7 Ohm dotCoil
• 1x 0.9 Ohm dotCoil
• 1x Drip Tips
• 1x Standard USB-C cable

What are the benefits of a Super Capacitor?

What is Super Capacitor?

Standard capacitors consist of two metal plates or electrodes separated by a dielectric substance. When a voltage is applied, electrons accumulate on one of the electrodes, storing the electric charge.

Meanwhile, the dielectric material placed between the electrodes undergoes a process known as “dielectric polarization”, which helps to increase capacity.

Supercapacitors work on the same principles, with the exception that the wedge material is an electrolytic solution, and not a dielectric content. When voltage is applied, an “electric double layer” is formed, which aligns both negative and positive charges along the boundaries of the electrodes and the electrolytic solution.

This location serves as a warehouse for electrical loads. Activated carbon is often used to increase the size of boundary areas. This is because the capacitance of a supercapacitor is proportional to the area of the “electric double layer”. This activated carbon is a well-known porous material with many surface holes that help to cover a large surface area.

Supercapacitors have the same structure as a standard battery for storing electricity due to the electrolytic solution and electrodes. In a battery, chemical reactions occur between the electrolytic solution and the electrodes. However, supercapacitors only allow electrons to move between electrodes. Because of these distinctions, the properties of a battery and a supercapacitor differ.

What are the benefits of a Super Capacitor?

Charging time

The charging and discharge times of supercapacitors are equivalent to those of conventional capacitors. Considering their low internal resistance, they can obtain significant charging and discharge currents. Batteries can take many hours to fully charge – a mobile phone battery is a good example – while supercapacitors can reach the same state of charge in less than two minutes.

Confident power

The specific energy of a battery or supercapacitor is a measurement used to evaluate different technologies based on the maximum power output divided by the total mass of the device. Supercapacitors have a special power 5 to 10 times greater than that of batteries. For example, while Li-ion batteries have a specific power of 1 – 3 kW/kg, a typical supercapacitor has a specific power of about 10 kW/kg. This property is especially important in applications that require the storage device to release energy in short bursts.

Life cycle and safety of a Super capacitor

When treated unfairly, supercapacitor batteries are safer than standard batteries. When batteries are short-circuited, they are known to burn spontaneously due to excessive heating. However, supercapacitors do not heat up so much due to their low internal resistance.

Supercapacitors can be charged and discharged more than 15,000 times with minimal degradation, while a normal lithium-ion battery can only be charged and discharged 300 times or less at the same loss. This makes supercapacitors extremely useful in applications that require frequent storage and release of energy.

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