This heavy duty battery to starter cable joiner delivers a robust, low resistance connection for large gauge cables used in automotive marine and light industrial applications. Featuring a 70 mm2 conductor cross section and an overall length of 18 inches (46 cm), the joiner is tailored for high current transfer where reliable continuity is essential. The unit is designed to mate with 00 B and S cable sizes and streamlines cable repairs or upgrades while keeping installation compact and tidy. Its construction focuses on mechanical strength and long term performance during repeated vibration and thermal cycling.

• Conductor size: 70 mm2 for high current capacity
• Length: 18 inches (46 cm) overall
• Terminal compatibility: 00 B and 00 S cable sizes
• Function: battery to starter cable joiner for secure, low resistance connection
• Intended use: automotive, marine and industrial wiring repairs and upgrades

Please use the Parts Checker to confirm fitment and compatibility with your vehicle or equipment before purchase. Professional installation is recommended to ensure correct torque and safe connections. This joiner is a practical choice when replacing or extending heavy battery or starter cables and when a durable, high current link is required.