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UF20B Support center
U-series flagship: 10.5kW / 1750A, 2×1000F actively-balanced supercapacitors, 40-second recharge at 15A, three trigger modes, 99 levels, welds 0.4mm nickel-plated steel and copper. 2-year warranty.
Product manual
UF20B使用说明书-中英文版（单面尺寸70x100mm，共20个面，黑白印刷）2024-08-16(1).pdf
Specifications
The nine spec groups are in the specifications on the product page.
Packing list
Packing list to be provided by the brand.
Safety notes
Key safety points for lithium-battery work are in the Safety & Usage Guidelines.
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