300A Heavy-Duty Tin-Plated Battery Clamps

[Product Title] 300A Heavy-Duty Tin-Plated Battery Clamps | Fully Insulated Jumper Cable Clamps (Length 142mm / Jaw Opening 50mm / Fits up to 2 AWG) Positive & Negative Pair

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[Specifications]

  • Material: 1.2mm Thickened High-Conductivity Metal (Tin-Plated Corrosion Resistance) / Fully Insulated Sleeves

  • Weight: Approx. 160g per piece

  • Overall Length: 142 mm

  • Maximum Span Width: 115 mm

  • Handle Width: 25 mm

  • Jaw Opening: Up to 50 mm

  • Cable Slot Diameter: 12 mm

  • Max Wire Size: Accepts up to 2 AWG cable

  • Colors: Red (Positive +) / Black (Negative -)

[Product Features]

  • 1.2mm Tin-Plated Metal: Made from 1.2mm heavy-duty metal with a premium tin-plated finish to prevent oxidation and corrosion while ensuring low contact resistance.

  • Wide 50mm Jaw Opening: Large opening capability allows a tight, solid grip on standard battery top posts, side studs, and large clamping terminals.

  • Fits Large 2 AWG Cables: Built-in internal bolt connection with a 12mm entry slot accepts heavy-gauge wires up to 2 AWG for maximum power delivery.

  • Fully Insulated Protective Shell: High-grade insulation sleeves cover the metal handles completely to protect against accidental short circuits and sparks.

  • High-Tension Steel Spring: Strong steel spring delivers high clamping pressure to ensure vibration-proof and slip-free connection.

  • Versatile Applications: Essential for heavy-duty vehicle booster cables, high-capacity jump starters, power inverters, and battery testing equipment.

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