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Wulf | Batteries

Wulf Uni S Adjustable 510 Battery in El Paso, 400 mAh

$34.99
In stock at 2 of 10 El Paso stores

About this item

  • Adjustable magnetic 510 base fits nearly any cartridge up to 12mm wide
  • 400 mAh built-in rechargeable battery (per Wulf spec sheet)
  • Three voltage levels: 2.5V, 3.0V and 3.5V
  • 1.8V preheat for 10 seconds to loosen thick oil
  • Single-button firing with LED indicator lights, no screen
  • USB-C charging with cable included in the box
  • Durable zinc alloy chassis in a compact palm-sized build
  • 9 spatter finishes plus Rainbow, in stock at El Paso Smoke Shops

Product description

Looking for the Wulf Uni S Adjustable 510 battery in El Paso? This palm-sized zinc alloy device has an adjustable magnetic base that grips nearly any 510 cartridge, three voltage levels and a quick preheat. Walk into any El Paso Smoke Shops and pick one up the same day.

One battery that fits nearly any cart

The Uni S solves the loose-cart problem. Its magnetic 510 adapter drops into an adjustable base that locks by both height and width, so it holds nearly any 510 cartridge up to 12mm wide. It reads both oil and concentrate carts, and the snug grip keeps your cartridge straight while you use it. No more wobble or a cart that sits too tall to fire cleanly.

Simple power, quick preheat

Power is easy to control. One button fires the device, and clicking it three times quickly cycles three voltage levels: 2.5V, 3.0V and 3.5V. A quick double-click starts a 1.8V preheat for 10 seconds to loosen thick oil before you draw. There is no screen; small LED lights show the setting and status. Click five times within two seconds to switch it on or off. Wulf’s spec sheet lists a 400 mAh built-in cell.

Colors and finishes stocked in El Paso

The Uni S comes in a run of painted spatter finishes plus a bright Rainbow option. On our shelves you’ll spot favorites like Teal Black Spatter, Purple Black Spatter and the Rainbow finish. We keep the Uni S at El Paso Smoke Shops, so you can check store stock, reserve online, and pick yours up the same day. Just bring a valid 21+ photo ID for the counter.

Swing by your nearest El Paso Smoke Shops for the Wulf Uni S Adjustable 510 battery. Free in-store pickup, friendly hosts, and same-day availability. Find your store, confirm stock, and grab one today.

Specifications

Device Type
Standard 510-thread cartridge battery (device only, not a concealment device)
Battery
400 mAh built-in rechargeable (per Wulf spec sheet)
Power
Variable voltage, 3 levels: 2.5V / 3.0V / 3.5V
Voltage Control
Click the button 3 times quickly to cycle levels
Activation
Single-button firing, not draw-activated; click 5 times in 2 seconds for on/off
Display
No screen; LED indicator lights only
Preheat
1.8V for 10 seconds (double-click to toggle)
Auto Shutoff
Preheat stops automatically after 10 seconds
Thread & Compatibility
Universal 510-thread with magnetic adapter; adjustable base fits nearly any 510 oil or concentrate cart
Max Cartridge Diameter
12mm
Charging
USB-C (Type-C)
Charger Included
USB-C cable included; no wall charger
Body Material
Zinc Alloy chassis
Texture
Painted spatter finish (varies by design)
Shape
Compact palm-sized rectangle
Series
Wulf Uni Series (successor to the original Uni)
Dimensions
60.5mm x 31.5mm x 23mm (about 2.3 in tall)
Colors
9 finishes, spatter colorways plus Rainbow
Price
$34.99

Questions & Answers

What cartridges fit the Wulf Uni S battery?

Nearly any standard 510 cartridge up to 12mm wide fits. The Uni S uses a magnetic 510 adapter over an adjustable base that locks by height and width, so it grips both oil and concentrate carts snugly. Bring your cart in and our hosts can confirm the fit.

How much does the Wulf Uni S cost?

The Wulf Uni S Adjustable 510 battery is $34.99 at El Paso Smoke Shops. Availability changes by store, so check stock at your nearest location, reserve online, and pick it up the same day at the counter with a valid 21+ photo ID.

What voltage levels does the Wulf Uni S have?

It offers three voltage levels: 2.5V, 3.0V and 3.5V. Click the button three times quickly to cycle between them, so you can match the heat to your cartridge. A double-click starts a 1.8V preheat for 10 seconds to loosen thicker oil.

How do I charge the Wulf Uni S and how long does it take?

You charge it through the USB-C port, and a USB-C cable is included in the box. Use only the included cable, avoid high-output power banks, and do not overcharge it. Safe charging and handling are your responsibility, so keep an eye on it while it powers up.

Does the Wulf Uni S have a preheat mode?

Yes. Double-click the button and the Uni S runs a 1.8V preheat for 10 seconds, then stops on its own. Preheating warms thicker oil so it flows better on your first draw. Double-click again if you want to turn preheat off before it finishes.

Does the Wulf Uni S have a screen?

No, it uses small LED indicator lights instead of a digital screen. The lights show your voltage setting and battery status at a glance, which keeps the device slim and pocket-friendly. It is button-activated, not draw-activated, so you press to fire.

What colors and designs does the Wulf Uni S come in?

It comes in a set of painted spatter finishes plus a Rainbow option, including Black Green Spatter, Pink Black Spatter and White Red Spatter among others. Color availability changes by store, so check stock at your nearest El Paso Smoke Shops before you head over.

Is the Wulf Uni S legal to buy in Texas?

Yes. The Wulf Uni S is a 510-thread battery, sold as a device only, and buying vape hardware is legal for adults 21 and older in Texas. It fits standard 510 cartridges but is not a cartridge itself and is not a concealment device. We check photo ID at the counter.

Is Wulf a good brand, and how does the Uni S compare to the original Uni?

Wulf Mods is an established maker of 510 batteries that we stock at El Paso Smoke Shops. The Uni S is the successor to the original Uni, adding three voltage levels, a preheat mode and USB-C charging. Its adjustable magnetic base is what sets it apart, gripping carts other batteries cannot.

Must be 21 or older to buy. We check a valid photo ID at the counter at our El Paso locations. This is a vape battery sold for in-store pickup only; safe charging and handling are the user's responsibility. It is a standard 510-thread battery, sold as a device only; it fits standard 510-thread cartridges, is not a concealment device, and does not hide or disguise any cartridge.

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