How to Charge an Off Stamp Vape: Battery, Charger and How to Use It

An Off Stamp charges through the USB Type-C port of its X-Cube battery: you charge the 1000mAh battery with the pod (the Cube) attached. This guide covers the battery, what works as a charger, what each pod’s specification list says about charging, how to use the device and what to check when it stops working. The battery, port and pod details come from the manufacturer’s specification lists of the 6 Off-Stamp listings at Vaperan; the charging advice is the store’s standard guidance.

The Off Stamp battery

The battery is the X-Cube device: a 1000mAh rechargeable battery that the pod attaches to. It comes with the kit, either the X-Cube 25K kit ($11.99) or the clear-tank X-Cube Crystal 25K kit (from $11.99). Vaperan does not sell the battery on its own. Each pod list also gives the pod a small 100mAh battery of its own, and the Classic Cube and Ice Cube lists call the pod independently usable.

How to charge an Off Stamp

1. Plug in the X-Cube battery. The kit lists USB Type-C charging. Use any USB Type-C cable on a computer port or a plain 5 V phone charger; some fast chargers refuse to power a device that cannot negotiate, so use a basic port.
2. Attach the pod. The Classic Cube and Ice Cube lists describe the pod as rechargeable with the X-Cube device, and the Crystal Cube list names the X-Cube Crystal kit battery as its charger.
3. Watch the display. The X-Cube 25K kit lists a smart display with a battery life indicator and an e-liquid level indicator.

Off-Stamp does not publish a charge time. A 1000mAh cell takes roughly one to three hours from flat on a standard port. Charge on a hard surface, not overnight and not in a hot car, and never with a damaged cable (battery safety).

What each listing says about charging

“Not published” means the specification list does not state the value. Prices are live.

Charging without the battery, or without a charger

Without the X-Cube battery. Every pod list gives the pod a 100mAh cell of its own, and the Classic Cube and Ice Cube lists call the pod independently usable. For recharging, the lists point to the X-Cube device: the Classic Cube and Ice Cube pods are listed as rechargeable with it, and the Crystal Cube pod as requiring the battery from the X-Cube Crystal kit. The Classic Cube and Sweet Cube lists also give USB Type-C under charging. We do not describe any method beyond those. If you have pods and no battery, a kit is how you get one. Never use stripped cables or bare wires on the contacts: charging a lithium cell outside its protection circuit can make it vent or catch fire.

Without a charger. There is no dedicated Off Stamp charger: the kit listing contains the kit only, and any USB Type-C cable with an ordinary USB power source works.

How to use an Off Stamp

1. Attach the pod to the battery. The X-Cube 25K kit, Classic Cube and Ice Cube lists describe a magnetically connected pod.
2. Draw on the mouthpiece. Every Off-Stamp listing is draw-activated, so there is no power button and nothing to turn on: it fires when you inhale.
3. Set the airflow where the list gives one: an adjustable switch on the X-Cube 25K kit, Classic Cube and Ice Cube, a two-step adjustment on the Sweet Cube. The Sweet Cube list also gives a three-level sweetness adjustment.
4. When the pod is empty, replace the pod and keep the battery (Off Stamp pods explained).

Off Stamp not working: what to check

• Battery. No light, no vapor: charge the X-Cube battery for 20 minutes with the pod attached.
• Contact. Reseat the pod on the battery; wipe the magnetic contacts with a dry cloth.
• E-liquid. Light on but weak vapor or a burnt taste on a charged device: the pod is empty (how to tell).
• Airflow and mouthpiece. Open the airflow switch a notch and clear the mouthpiece (the full list of checks).

Questions

What is the Off Stamp battery?

The X-Cube device: a 1000mAh rechargeable battery that the pod attaches to. It comes with the X-Cube kits and is not sold separately at Vaperan.

How do you charge an Off Stamp vape?

Plug a USB Type-C cable into the X-Cube battery, on a plain 5 V USB port, with the pod attached. The Classic Cube and Ice Cube lists describe the pod as rechargeable with the X-Cube device.

What charger does an Off Stamp use?

Any USB Type-C cable with an ordinary USB power source. The kit listing contains the kit only, with no dedicated charger.

Can you charge an Off Stamp without the battery?

The Classic Cube and Ice Cube lists call the pod independently usable and rechargeable with the X-Cube device, and every pod list gives the pod a 100mAh cell. Use the X-Cube battery to recharge a pod, and never bare wires or stripped cables.

How do you turn on an Off Stamp vape?

You do not. Every Off-Stamp listing is draw-activated: it fires when you inhale, and the specification lists no power button.

Why is my Off Stamp not working?

Check for a flat battery first, then whether the pod is seated on the battery, whether the pod is empty, and whether the airflow is closed or the mouthpiece blocked.

More: Off Stamp X-Cube pods, how long an Off-Stamp lasts, Off Stamp prices, Off-Stamp models compared, Off Stamp flavors.

Sources: the manufacturers' specification lists as published in the Vaperan catalog; prices shown are live. Written by the Vaperan team. Last reviewed October 1, 2026. How we write our guides.