Replacement Marine Battery, 12V

This high-performance replacement battery is engineered to deliver reliable starting power and dependable performance across automotive and marine applications. Compatible with DELKOR 31-1000 specifications and equivalent models, this Group 31 battery provides robust power output for demanding operating conditions. The battery features a 12-volt system with 1000 CCA (Cold Cranking Amps) and 100 AH at 20-hour rating, delivering the consistent performance required for heavy-duty automotive use. With a reserve capacity of 160 minutes, this unit ensures extended runtime and dependable backup power. The standard post configuration with center polarity provides reliable connectivity and compatibility with most vehicle electrical systems. Physical dimensions measure 330mm in length, 172mm in width, and 240mm in height, making this battery suitable for vehicles designed for Group 31 battery specifications. The sturdy construction and advanced internal design support both starting and sustained power delivery, making it ideal for commercial fleets, service vehicles, and applications requiring reliable battery performance. This replacement battery serves as an economical alternative to original equipment specifications while maintaining quality construction and performance standards. Suitable for use in automotive starting applications and compatible with various vehicle makes and models requiring Group 31 battery specifications, this unit provides cost-effective power solutions for industrial and commercial buyers. Whether used as a direct replacement or upgraded battery solution, this product delivers the consistent cranking power and longevity expected in professional automotive and marine environments. The durable design is constructed to withstand challenging operating conditions while maintaining reliable performance throughout its service life.