The BANG LEADER 45000 carries 60ml, split into two 30ml tanks, with a smart LED display reporting battery and reservoir levels. A 650mAh cell and a 1.0Ω mesh coil sit behind it.

Sixty millilitres, two tanks

Two 30ml chambers rather than one large reservoir. The engineering reason is integrity: splitting the supply keeps each half sealed until its turn, so the second tank is not sitting open for weeks.

The practical effect is two fresh starts across the life of the device. On a single 60ml tank the last third is where the coil has been through the most; here that third begins a new supply.

The display

It reports battery life and remaining reservoir level as separate readings. On a device this size both matter: the supply lasts long enough that the level stops being visible, and the cell drains unevenly depending on use.

Two figures also settle the most common doubt near the end — whether the device is finished or simply needs plugging in.

A 650mAh cell against sixty millilitres

This is the honest trade in the specification. The cell is standard for the class and the reservoir is not, so charging is a routine rather than an occasional top-up.

USB Type-C on a standard cable, around an hour from flat. The display makes the timing a decision rather than a guess.

The 1.0Ω coil

At 1.0Ω the draw is warm without being sharp, and mesh heating keeps the vapour even across a long run. It is the resistance that suits a device meant to be used continuously rather than in short bursts.

Airflow is fixed and the device is draw-activated. There is no switch between the tanks, so this is a dual-tank device rather than a dual-profile one: the two supplies feed the same path in sequence.

The body

A single unit weighs around 100 grams. That is heavier than a single-tank device of the same rating, and it is the weight of the supply rather than of extra hardware.

It sits flat and stable, which suits a desk. It is not a pocket device at this capacity, and it does not pretend to be.

Who it suits

It suits anyone who wants the longest possible run between purchases and does not need to switch direction mid-device.

It is less suited to someone who wants variety. Two tanks in sequence is one character at a time, however long the total supply is.

Sequential tanks, not switchable ones

The two tanks feed the same path in sequence rather than through a selector. That is a simpler mechanism than a dual-profile device and it removes a part that can fail, at the cost of not being able to change direction mid-device.

For anyone whose complaint is that devices run out too soon rather than that they become boring, the trade is the right one to make.

Available options

Watermelon Ice & Strawberry And Mango · Strawberry And Watermelon & Kiwi Passion Fruit Guava · Strawberry And Watermelon & Grape Ice · Blueberry Raspberry & Peach Mango Watermelon · Blueberry Watermelon & Strawberry Mango · Blueberry Ice & Black Dragon Ice · Blueberry Ice & Strawberry And Banana · Red Bull & Blueberry Watermelon · Red Bull & Watermelon Bubble Candy · Strawberry Kiwi & Peach Ice · Cola Ice & Cherry Cranberry · Pineapple Ice & Triple Mango · Strawberry Ice Cream & Pink Lemon Ice · Cherry Cola & Watermelon Bubblegum Ice Cream · Cherry Ice & Strawberry Cranberry Cherry Ice · Lemon And Lime & Blue Razzle · Raspberry Mojito Peach Ice & Apple Pear · Lychee Ice & Melon Jam · Random option (fast delivery)

Option availability is confirmed at checkout; the random option covers a mixed order.

Two tanks in sequence is the simplest possible way to double a supply without adding a mechanism that can fail.

Buying and delivery

UseeVape supplies the BANG LEADER 45000 in single units and in bulk, with wholesale pricing applied as the quantity rises. Orders typically start at around ten units; the price that applies to your quantity is shown on the product page rather than fixed here, so it stays accurate when pricing moves.

Stock is held across European and overseas warehouses, and the dispatch location depends on live availability at the time of the order, so no specific country warehouse is promised in advance. Confirming the quantity and the option mix together is the quickest route to a dispatch date.

Questions buyers ask

How much supply does it hold?
60ml, split into two 30ml tanks.

Can I switch between the tanks?
The two supplies feed the same path in sequence; there is no profile switch.

What does the display show?
Battery life and remaining reservoir level, as separate readings.

Why does it need charging often?
The cell is 650mAh against a 60ml supply, so the capacity is in the reservoir rather than the battery.