The Hamko NS60L-MF Silva is a 12V 45Ah sealed zero-maintenance car battery made with Silver Alloy Technology to deliver exceptional starting power, low self-discharge and solid resistance to high engine heat for compact and mid-size passenger vehicles. Zero Maintenance: The battery has complete sealed design so you never have to check or refill water. Silver Inside Technology: Built with silver alloy to handle high heat and also it keep charge much longer. Instant Engine Start: Delivers smooth and quick engine starts in all weather conditions easily. Reliable & Long-Lasting: Keeps a stable charge to ensure long-lasting battery life. Leak-Proof & Durable Body: Has solid outer shell that protects against vehicle movement in harsh situation and prevents acid leaks