11500W Battery Spot Welder
- 11500W battery spot welder, dual pulse output
- 100 gears set by a rotary knob
- 0.1 to 0.3mm material thickness
- Foot pedal operated
- Overheat protection, shuts down after 8 minutes idle
- Includes a pair of pens, foot switch, nickel-plated sheet and charging cable
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A foot pedal spot welder with fine power steps and overheat protection for thin nickel strip. Its thickness range is narrow, and the energy-efficiency claim has no figure behind it.
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ASIN: B0FGP1C7RGModel: UK1Category: Spot Welding Equipment
Overview
Not a fixed-power unit, this one has a rotary knob that steps through many levels, for button cells, phone batteries and cylindrical cells. Thermal monitoring pauses welding if the battery runs hot.
The strong point is control: fine power steps plus a pedal, with protection that stops welding before heat damages the unit. The restriction is thin material only, and the claim of very low power draw is not backed by a number.
Who it's for
DIY pack builders working on thin strip will use the gear steps and the pedal together. A shop welding heavier material than the stated range needs a stronger machine.
Pros and cons
- Fine power steps by rotary knob
- Foot pedal operation
- Thermal protection halts welding when hot
- Automatic shutdown when idle
- Thin material range only
- Energy claim has no figure
- Package contents list a gauze piece with no stated use
Performance notes
The knob sets pulse strength in many steps, which lets the weld match thin phone cells or heavier cylindrical cells. The title names a dual pulse output. A temperature monitor disables the trigger if heat rises, and the machine powers down after a stretch of inactivity.
Specifications
| Brand | AWithZ |
|---|---|
| Model | UK1 |
| Capacity & performance | |
| Pulse output | Dual pulse |
| Power & efficiency | |
| Welding power | 11500W |
| Battery types | Cylindrical, mobile phone and button batteries |
| Construction & materials | |
| Material thickness | 0.1 to 0.3mm |
| Included components | |
| Included Components | Spot welder, pair of spot welding pens, foot switch, roll of nickel-plated sheet, charging cable, piece of gauze |
| Other details | |
| Adjustable gears | 100 gears, rotary knob |
| Operation | Foot pedal |
| Thermal protection | Monitors battery temperature, disables welding when overheated |
| Automatic shutdown | After 8 minutes without operation |
Closest rivals on specs
GLITTER 801D Battery Spot Welder- Item Weight 1.61 vs 8.4 pounds (-81%)
VEVOR Portable Spot Welder- Item Weight 1.61 vs 26.5 pounds (-94%)
Frequently asked questions
What comes in the AWithZ UK1 package?
A UK1 spot welder, a pair of spot welding pens, a foot switch, a roll of nickel-plated sheet metal, a charging cable and a piece of gauze.
What happens if the UK1 overheats?
Built-in monitoring halts welding and alerts you if it detects overheating.
Does the UK1 turn itself off?
Yes. With no operation for 8 minutes, it shuts down automatically.
Is the AWithZ UK1 meant for thick strip?
No. The title gives a 0.1 to 0.3mm range, which is thin material only.