The ATVS 40000 sits at the top of the capacity range. Forty thousand puffs, dual mesh coils, a digital display and a 750mAh cell that recharges over USB Type-C — built for people who would rather buy once than replace it repeatedly.

What forty thousand puffs means in practice

It is a manufacturer rating, measured on short draws under test conditions. At a normal pace — two to three seconds a draw, a few hundred draws a day — you are looking at weeks of use from a single device.

The point is not the number itself but what it removes: the mid-week decision about whether to buy another one, and the drawer full of half-used devices that follows.

Dual mesh and the display

Two mesh coils share the session, keeping the vapour even as the reservoir empties. The digital display adds two readings: how much charge is left, and how much capacity remains.

Those answer different questions, and having both is what stops the usual end-of-life confusion. A weak draw with charge remaining means the reservoir is nearly out; a weak draw with charge low means it is time to plug in.

Battery and charging

A 750mAh cell is sized for this rating: larger than the budget 40K devices, and rechargeable over USB Type-C rather than fixed.

Expect a few charges across the life of the device. A standard phone cable is all it needs, and the display tells you when the next one is due.

Technical specifications

Figures below reflect the current product record.

Figures reflect the current product record. Puff counts are manufacturer ratings and vary with draw length and frequency.

Who it suits

This is for someone who has decided they are done shopping for a while. If you vape steadily through the day and would rather not think about replacing a device every week, the rating and the reserve are the whole argument.

It is less suited to someone who likes changing options often, or who wants something small in a pocket. At this capacity the device is a desk or bag item rather than a pocket one.

Reading the display in daily use

Two numbers, two decisions. If the charge is low and the capacity is fine, plug it in. If the capacity is nearly out and the charge is fine, the device is coming to the end of its life.

That is all the display is for, and it is more useful than it sounds: most frustration with large devices comes from not knowing which of the two is running out.

Care and storage

Keep it upright and away from direct heat. The cell and the reservoir both prefer a cool, steady temperature, and a device this size spends long enough in use for that to matter.

What it replaces is worth stating plainly: at this rating one device covers the ground of three or four smaller ones, which is the reason to accept the size and the price rather than buying the cheapest unit available. It also means fewer devices to dispose of over the same period, which matters to anyone who has thought about where these end up.

Available options

Blueberry Ice · Apple Ice · Cantaloupe Ice · Strawberry Watermelon · Grape Ice · Watermelon Ice · Strawberry Ice · Banana Orange Ice · Peach Ice · Cola Ice · Lemon Lime · Lychee Ice · Guava Ice · Taro Ice · Random Option (fast delivery)

Option availability is confirmed at checkout.

Does it need a special charger?
No. Any standard USB Type-C cable and a normal 5V adapter will do; a fast charger is not required, and a slow one is easier on the cell over the life of the device.

Buying and delivery

UseeVape supplies this model in single units and in bulk. Orders typically start at around ten units, and the per-unit price for the current quantity band is shown on the product page. Stock is held across European and overseas warehouses, and the dispatch location depends on live availability at the time of the order.

Questions

Is it rechargeable?
Yes. The 750mAh battery charges over USB Type-C.

What does the display show?
Remaining charge and remaining capacity, on separate readouts.

How long will one device last?
At a moderate pace, several weeks. The 40,000 figure assumes short test draws, so longer pulls will reduce it.

How many times will I need to charge it?
A few times across the life of the device, depending on how often you use it.

The ATVS 40000 is listed at useevape.com with current pricing and the full option list.