- Purpose: Designed specifically for automotive starting batteries, this switch helps extend the lifespan of lead-acid batteries by creating an open circuit, effectively reducing wear and tear during use. - Specifications: Compatible with DC 12V and 48V systems, the switch operates seamlessly with ON/OFF functionality. It boasts a continuous current rating of 250A and a high crank current rating of 750A, ensuring reliable performance when you need it most. - Compatibility: This switch is tailored for negative battery terminals with a size range of 15.5–17.5mm. It is not intended for use with positive terminals, ensuring optimal safety and efficiency. - Durability: Constructed to endure demanding conditions, this switch assures long-term reliability, making it an essential component for any automotive application. - Installation: Easy to install with standard fittings, this switch is ideal for SAE negative terminal batteries, allowing for quick and hassle-free setup. Use Scenarios: 1. Ideal for automotive enthusiasts looking to enhance battery longevity and performance in their vehicles. 2. Suitable for heavy-duty applications, such as trucks or construction equipment, where battery health is crucial for reliable starting. 3. Perfect for off-road vehicles that operate in challenging environments, ensuring durability under harsh conditions. This switch offers a combination of reliability, durability, and ease of use, making it an essential accessory for anyone seeking to improve their battery performance.