16ml DTL Vape with Display Screen (A38-2) – 0.5Ω Sub-ohm Mesh | Vape OEM Factory

The most common complaint on a 16ml disposable is not flavor or battery life — it is that the user cannot tell how much is left. The A38-2 puts both readings on the body: battery level and e-liquid level. It sits in our high-power DTL category.

What does a dual display change for a brand?

A 16ml device runs for weeks. Without a readout, the user either discards a device with liquid still inside or gets caught empty mid-day. Both outcomes generate complaints that land on the brand, not the factory. The e-liquid reading solves the one a battery-only screen cannot.

The two readings answer different questions. Battery level tells the user when to charge; liquid level tells them when to reorder. That second signal is the commercially useful one — a user who can see the tank draining buys the replacement before running dry, rather than after a gap.

For catalog structure, the screen is a tier marker. It supports a higher shelf price against a visually similar device without changing the coil, capacity, or battery. Brands weighing the alternative can compare it against the A38-1, the same platform without a display, and carry both from one supply chain.

What does the 0.5Ω sub-ohm mesh coil deliver?

Sub-ohm resistance separates a DTL device from an MTL one. At 0.5Ω the coil draws more current at the same voltage, which produces the vapor volume DTL users expect and handles the higher-VG liquids DTL formulations use.

Mesh construction spreads heat across a wide surface instead of concentrating it on a single wire. Across a 16ml reservoir that means fewer hot spots, the usual cause of a scorched pull once a tank passes halfway. The 600mAh high-rate cell holds voltage under sub-ohm load and recharges over Type-C, so the battery outlasts the liquid rather than the reverse.

Each unit ships pre-filled to your specification. Nicotine strength runs 0–5% customizable, and flavor is selected from our core library, built to the standards of the destination market. Brands supplying markets that prefer user-filled hardware can look at our open-system refillable format instead.

OEM / ODM Services for Brands

• Full customization: Nicotine strength, flavor, logo printing, custom color finish, and packaging design.
• Quality control: IQC → IPQC → FQC → OQC inspection before shipment.
• Manufacturing control: Hardware built on our Dongguan production line; e-liquid produced under GMP- and ISO 9001-controlled processes.

A38-2 Frequently Asked Questions

What does the A38-2 display show?

Battery level and remaining e-liquid level. The liquid reading lets the end user reorder before the device runs dry.

What is the liquid capacity of the A38-2?

16ml, pre-filled to your specification before shipment.

How does the A38-2 differ from the A38-1?

Both run a 0.5Ω sub-ohm mesh coil, 16ml capacity, and a 600mAh Type-C battery. The A38-2 adds a battery and e-liquid display and measures 30 × 120 mm; the A38-1 has no display and measures 30 × 118 mm.

Can the A38-2 be customized for a private-label program?

Yes. The A38-2 supports OEM/ODM customization, including nicotine strength, flavor, logo, color finish, and packaging design.