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Ulanzi SK-23 Electric Suction Kit with 1/4" Screw M085

£36.00
£36.00
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Kit: Magnetic Car Phone Holder Kit
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Details
  • 1. Instant Suction: Place it, press it, and it’s set! Electric suction delivers a rock-solid hold in seconds – no hassle, no extra steps.
  • 2. Anti-Shake: The SK-23 auto-adjusts suction strength and detects air leaks, keeping your gear steady on bumpy roads or uneven surfaces.
  • 3. 1KG Suction Force: With 1KG of suction power, it grips tight and won't let go, even under pressure.
  • 4. The 1/4" screw and ARRI locating holes let you attach or reverse-mount cameras, phones, and more – creativity unlocked.
  • 5. Weighing just 65g, it’s ultra-light, pocket-friendly, and always ready to tag along.
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Ulanzi SK-23 Electric Suction Kit with 1/4" Screw M085
Ulanzi SK-23 Electric Suction Kit with 1/4" Screw M085
£36.00
£36.00
     
  • Description
  • How-to VIDEO
  • FAQ
  • Bundle
  • Reviews

One-Press Instant Suction

Place it, press it, and it's set!
Electric suction delivers a rock-solid hold in seconds – no hassle, no extra steps.

- sunroofs
- dashboards
- side windows
- windshields
- Other smooth surfaces: desks, treadmill screens, tile walls, and glass doors

Shake-free Performance

Shake-free stability, guaranteed!
The SK-23 auto-adjusts suction strength and detects air leaks, keeping your gear steady on bumpy roads or uneven surfaces.

1KG Suction Force

With 1KG of suction power, it grips tight and won’t let go, even under pressure.

- 1KG

1/4" Screw Mounting

The 1/4" screw and ARRI locating holes let you attach or reverse-mount cameras, phones, and more – creativity unlocked.

- 1/4" screw + ARRI locating hole

Compact & Lightweight Design

Weighing just 56g, it’s ultra-light, pocket-friendly, and always ready to tag along.

- ≈56g

More Details

- Side Air Release Button
press to detach

- Type-C Charging
built-in battery

Specifications

Brand: Ulanzi
Model: SK-23
Material: Aluminum Alloy + Plastic
Max Suction Force: 1kg/2.2 lb
Input: Type-C, 5V 1A
Dimensions: Φ58*33mm/2.28*1.3inch
Weight: 56g/0.12lb

*Manually measured weight and size may not be accurate.

Included:

Electric Suction Base*1

Reviews
FAQ
<details open><summary>Question: What does "electric" suction mean — is it active?</summary><div>Answer: Yes — there's a small internal pump that automatically maintains vacuum. If the seal weakens (vibrations, temperature change, a slow leak), the pump re-engages and pulls the suction back to full strength. A passive lever suction cup can't do that, which is why this one stays stuck longer in real-world car use.</div></details>
<details open><summary>Question: How much weight can it hold?</summary><div>Answer: Max suction force is 1kg / 2.2lb. That covers a phone, action cam, or small mirrorless — enough for GoPro Hero, DJI Osmo Pocket, iPhone, or a Sony ZV-E10 with kit lens. Don't mount a full-size DSLR with a heavy lens on it.</div></details>
<details open><summary>Question: What surfaces does it stick to?</summary><div>Answer: Smooth, non-porous surfaces: car sunroofs/dashboards/windshields, glass doors, tile walls, monitor backs, treadmill screens. The Φ58mm cup needs a flat patch about 6cm across. Rough textured plastic, fabric, and unfinished wood won't seal.</div></details>
<details open><summary>Question: How does it charge and how long does it run?</summary><div>Answer: Type-C input, 5V/1A. Ulanzi doesn't publish runtime or mAh on this generation, but in active "maintain" mode (re-pumps only when needed) most users get several days off a charge. The pump only kicks in when suction drops, not continuously.</div></details>
<details open><summary>Question: What's the difference between the three kit variants?</summary><div>Answer: <b>Electric Suction Base</b> ($21.99) is the suction puck only with a 1/4"-20 + ARRI thread on top. <b>Action Camera Suction Kit</b> ($27.99) adds a GoPro-style mount (3058). <b>Magnetic Car Phone Holder Kit</b> ($44.99) adds the magnetic phone mount (3058+2575) for MagSafe iPhones. Pick the base if you already own the upper mount you want.</div></details>
<details open><summary>Question: How is it different from a mechanical suction cup like the TB15?</summary><div>Answer: The TB15 uses a manual lever-pump cup and rates much higher load (18kg horizontal). The SK-23 is smaller, lighter, and "set-and-forget" — better for phones and action cams that need to stay stuck for hours without re-pumping. The TB15 is the choice for windshield action-cam rigs at speed; SK-23 is the choice for daily phone/dashcam use.</div></details>
<details open><summary>Question: Will it scratch my car's dashboard or glass?</summary><div>Answer: The cup is silicone-faced and designed for glass/painted finishes; it lifts cleanly without residue. The air-release side button prevents the "yank-off" that can pull paint or trim. Always clean the surface before mounting — dust is what causes premature leaks.</div></details>
<details open><summary>Question: How heavy is the unit?</summary><div>Answer: 56g / 0.12lb. Φ58 × 33mm. About the size of a hockey puck and lighter than the phone you'll mount on it.</div></details>