Oursun Ns60

Key Features Maintenance-Free (MF) Technology: Sealed lead-acid design eliminates the need to ever check or refill electrolyte/water levels. Durable Construction: Built with Pb-Ca-Sn (Lead-Calcium-Tin) alloy grids and a tough PP rubber casing. This makes the battery highly resistant to heat, vibrations, and the stress of frequent charge-discharge cycles. Reliable Starting Power: Engineered with high-purity lead to deliver excellent cold-cranking performance, preventing self-discharge over extended idle periods. Long Shelf Life: Designed to quick-start engines even if the vehicle sits idle for several months