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10 Best battery spot welders of 2025
Save up to 29% off
Best Choice1
AWithZ14.6 KW Capacitor Battery Spot Welder, AWithZ Spot Welder, 2-in-1 Automatic & Foot Pedal Two Modes Battery Farad Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building (P20B)
Key specs-
Customer Reviews:5.0 out of 5
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Power Source:AC
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Manufacturer:AWithZ
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ASIN:B0DNLXHC23
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Item Weight:5.46 pounds
9.7Exceptional
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Value for Money2
AWithZCapacitor Battery Spot Welder, AWithZ UF20B 10.5KW Spot Welder, 3-in-1 Auto & Manual & Foot Pedal Three Modes Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building with Foot Pedal
10% Off9.6Exceptional
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3
Docreate8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,with nickel strip and spot welding pen,for 18650 Battery Pack Welding Tools
9.5Excellent
Our Rating
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4
AWithZBattery Spot Welder, AWithZ 1.5" LCD Screen Recyclable 11000mAh Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder for 18650 Battery (11000mAh)
9.4Excellent
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5
KerpuKerpu 12000mAh Battery Spot Welder, 2'' LCD Screen Upgraded Enhanced 199 Gears Adjustable Portable Mini Spot Welder with Nickel Sheet & 4X4 Holder For Making Battery Packs (Black-LCD 12000mAH)
9.3Excellent
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6
AWithZBattery Spot Welder, AWithZ Handheld Spot Welder 11 Gear Adjustable, Automatic and Manual Modes Battery Welder for 18650 Battery, Welding Nickel Sheets, Iron (Black-H1)
9.1Excellent
Our Rating
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7
Docreate5000W Handheld Spot Welder, Mini Battery Spot Welder 9-Speed Adjustable, Portable Spot Welding Machine DIY Kit with Nickel Strap and Spot Welding Pen for 18650 Battery Pack Welding Tools
8.8Very Good
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8
WESTOBiGFNRSI Battery Spot Welder, 5000m Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack
12% Off8.7Very Good
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9
HosyondHosyond 5000W Battery Spot Welder, Portable Adjustable Spot Welder Machine for 18650 lithium batteries, Welding Nickel Sheets 0.1-0.25mm
17% Off8.5Good
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10
SeesiiSeesii Dual Farad Spot Welder, 250 Gears Adjustable 3000F Capacitor Battery Spot Welder with 1.8'' LCD Display,Portable Spot Welder for 0.1-0.3mm Nickel Strip Welding, Ideal for Battery Pack Making
29% Off8.4Good
Our Rating
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