Universal 12V Starter Solenoid. Available in 3-Pole and 4-Pole. The top terminal posts will accommodate 5/16" ring connectors and the bottom post(s) 1/4" ring connector or a spade connector with the included connector. The mounting bracket will work with both chassis and wall mount bolt patterns.
Standard Flooded Lead Acid Batteries have the longest proven track record in starting, lighting, and ignition applications. Flooded Lead Acid Battery types offer a lower initial cost per amp hour, and they do require regular maintenance.