Filluck 227PCS Battery Cable Ends Kit, 1/0 2/0 2 4 6 8 AWG Copper Wire Lugs with 3:1 Heat Shrink Tubing, Ring Battery Terminal Connectors for Automotive, RV, Marine, Solar Systems

<p>Filluck Professional Battery Cable Terminal Kit – Made from 100% pure copper for superior conductivity, this heavy‑duty crimping kit includes corrosion‑resistant battery lugs, 3:1 heat shrink tubing, and a portable storage case. Ensures secure, weatherproof connections for automotive, marine, solar, and DIY electrical projects.</p><p><strong>227PCS Specifications:</strong></p><p><strong>Battery Cable Ends：</strong></p><p>0 Gauge Wire-3/8"&nbsp;x 6PCS</p><p>0 Gauge Wire-5/16"&nbsp;x 4PCS</p><p>2/0 Awg-3/8"&nbsp;x 3PCS</p><p>2 Awg-3/8"&nbsp;x 4PCS</p><p>2 Awg-5/16"&nbsp;x 4PCS</p><p>4 Awg-3/8"&nbsp;x 6PCS</p><p>4 Awg-5/16"&nbsp;x 6PCS</p><p>6 Awg-1/4"&nbsp;x 8PCS</p><p>6 Awg-3/8"&nbsp;x 8PCS</p><p>6 Awg-5/16"&nbsp;x 8PCS</p><p>8 Awg-3/8"&nbsp;x 20PCS</p><p>8 Awg-5/16"&nbsp;x 20PCS</p><p><strong>Heat Shrink Tubing：</strong></p><p>1/2"&nbsp;-- 20Pcs Red+20Pcs Black</p><p>5/8"&nbsp;-- 10Pcs Red+10Pcs Black</p><p>3/8"&nbsp;-- 15Pcs Red+15Pcs Black</p><p>5/16"&nbsp;-- 20Pcs Red+20Pcs Black</p><p>1 x Portable Storage Box</p>

• ‌➤ Heavy Duty Battery Cable Ends – Crafted from 100% pure copper, Filluck battery terminal connectors offer superior conductivity and thermal efficiency, helping to maximize current transfer. The acid-cleaned surface prevents oxidation, while the soft yet strong copper is easy to crimp and resistant to breakage. Built for durability and corrosion resistance, these heavy duty battery terminals are ideal for high-performance electrical systems in vehicles, solar inverters, boats, and more.
• ➤ Secure & Reliable Connections – Each electrical connector features a thickened closed-end design for a more secure, moisture-proof, and heat-resistant connection. The 1/0 battery cable weigh 85g each—approximately 40% heavier than typical lugs—for added stability. The 4mm thickened and widened washers boost conductivity and deformation resistance. Paired with 3:1 polyolefin heat shrink tubing, this wire connectors kit ensures long-lasting, insulated protection against heat, humidity, and corrosion. ROHS-compliant for safe and eco-friendly use.
• ➤ Easy Identification & Installation – Each ring terminal is clearly marked with gauge size for quick cable matching. The flared entry design allows cables to slide in smoothly, and once crimped, the included shrink tubing provides a tight, weather-resistant seal. Red and black color-coded sleeves help you distinguish positive and negative connections easily—enhancing both safety and installation speed.
• ➤ Wide Application – These battery cable ends are designed for secure cable-to-equipment connections, reducing the risk of short circuits or loose contacts. Perfect for automotive projects, RV battery banks, solar panel wiring, marine setups, golf carts, motorcycles, audio systems, household wiring, grounding, and outdoor DIY electrical work.
• ➤ Portable Tool Storage Box with Removable Compartments – This all-in-one portable tool organizer features a durable, heavy-duty carrying case designed to securely store and transport all your essential tools for mobile jobs and on-the-go repairs. Inside, modular removable small boxes allow for customizable organization, flexible sorting, and individual use—keeping your tools neatly arranged and easily accessible wherever you work.