Battery Spot Welder with 3700W MAX 1.5" LCD Display
- 3700W maximum power
- 1.5 inch LCD display
- 2 pairs of spot welding pens included
- 4*4 battery holders and a roll of nickel-plated sheet
- Charging cable included, charge then weld
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact battery spot welder with a screen and a starter set of pens, holders and nickel sheet. The listing gives no gear count, thickness range or battery capacity.
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ASIN: B0H4PYM5Z9Model: H2Category: Spot Welding Equipment
Overview
Not a bare welder body, this kit adds spot welding pens, battery holders and a roll of nickel-plated sheet to a unit with a small LCD. It charges from a cable and is ready to use after charging.
The bundle is the attraction: everything needed to start a small pack build comes together. The shortfall is data, since the listing never lists power steps, material thickness or how long it runs.
Who it's for
Hobbyists starting out with small lithium pack projects will use the included accessories right away. A builder with fixed material specs should confirm them elsewhere first.
Pros and cons
- Starter accessory set included
- Screen for readouts
- Two pairs of pens supplied
- Nickel-plated sheet roll included
- Gear count not listed
- Material thickness not stated
- Battery capacity not listed
Performance notes
A short charge readies the unit, and the pens deliver the weld pulse onto nickel sheet laid across cells. The stated peak power sets the ceiling for what thickness it can join. The listing does not describe how the power is adjusted.
Specifications
| Brand | AWithZ |
|---|---|
| Model | H2 |
| Included Components | H2-2026 spot welder, 2 pairs of pens, roll of nickel-plated sheet, 4*4 battery holders, charging cable, piece of gauze |
| Maximum power | 3700W |
| Spot welding pens | 2 pairs |
| Display | 1.5 inch LCD |
Closest rivals on specs
GLITTER 801D Battery Spot Welder- Wattage 3700 vs 14500 watts (-74%)
Frequently asked questions
What is in the AWithZ H2 spot welder package?
An H2-2026 spot welder, 2 pairs of spot welding pens, a roll of nickel-plated sheet metal, 4*4 battery holders, a charging cable and a piece of gauze.
Do I need to charge it before use?
Yes. The listing says to charge the spot welder after receiving it and it is ready to go.
Does the listing give the number of gears?
No. It gives a maximum power and a screen size but no gear count.