Hcigar VT25 DNA25: Specs Check And Overview

The Hcigar VT25 DNA25 is described online as a compact, single-battery box mod running an Evolv DNA25 chip at up to 25 watts, with strong power control and temperature control.

We tried to confirm those details and could not. Evolv's product pages list chips such as the DNA40, DNA75 Color and DNA250, but we found no DNA25 page. We also found no official HCigar listing for a VT25.

This post explains what we could and couldn't verify, and what to check if you come across a mod sold under this name.

Key Takeaways

We could not confirm the VT25 model or a DNA25 chip from Evolv or HCigar sources.
Treat any listed specs for this device with caution, since they may describe a different HCigar mod.
If you want controlled power from a genuine Evolv board, check the chip against Evolv's own product pages.

Overview of Hcigar VT25 DNA25 Box Mod

HCigar built a line of VT box mods around Evolv DNA chips, such as the VT75 with the DNA75. A compact body with a single battery and a low-wattage DNA chip would fit that pattern, but we could not verify this specific model.

Key Features and Specifications

Listings for the VT25 have claimed a 1 to 25 watt range, a built-in 2000mAh lithium polymer battery, an OLED screen, micro USB charging and a spring-loaded 510 connection. We could not confirm any of these from the manufacturer, so we don't present them as specs.

If you find one for sale, ask the seller for the exact chip, battery type and charging method, and check the chip name on the board or the device's settings screen.

Design and Build Quality

We could not confirm the VT25's materials or dimensions. Inspect any used or old-stock unit for a loose 510 pin, sticky buttons, cracked screen or a swollen case before using it.

A swollen case on a mod with a built-in battery is a sign of a damaged cell. Stop using the device and dispose of it safely.

Performance and User Experience

On genuine Evolv DNA boards, temperature control depends on the wire type and the chip. For example, the Evolv DNA40 supports temperature control with Ni200 nickel only, while the newer DNA75 Color adds titanium and stainless steel.

Check which wire types your board supports before using temperature control mode. Using an unsupported wire in temperature mode won't limit coil temperature correctly.

Battery Life and Charging

We could not verify the VT25's battery capacity or charge time. For any vape, the FDA advises charging on a clean, flat surface away from anything flammable, and never with a phone or tablet charger.

Replace any battery that is damaged or wet.