Optima Red Top Rt U - 4.2 50 AMP

Optima Red Top Rt U - 4.2 50 AMP The Optima Red Top RT U-4.2 with a 50AMP rating, is a specific model of car battery manufactured by Optima Batteries. Here's a description of the product: Type: The Optima Red Top RT U-4.2 is a dual-purpose starting and deep cycle battery. It is designed to provide high cranking power for starting vehicles and can also handle repeated deep discharge and recharge cycles. Technology: This battery features Optima's SpiralCell design, which consists of tightly wound pure lead plates. This design enhances the battery's performance, providing a strong and clean power source with efficient energy delivery. Voltage and Capacity: The Optima Red Top RT U-4.2 operates at 12 volts, which is the standard voltage for most automotive systems. It has a capacity of 50 ampere-hours (Ah), indicating the amount of energy it can deliver over a certain period. Application: This battery is suitable for a wide range of vehicles, including cars, trucks, SUVs, and marine vehicles. It is commonly used in applications where high cranking power and deep cycling capabilities are required. Benefits: Lasts up to 3 times longer than other batteries. More power in the initial 1, 2, 5 and 10 seconds of the starting process than comparably rated conventional lead-acid batteries. Constant performance quality keeps your battery running at the same level even as it's being discharged. Ideal for seasonal use, fully charged it can remain unused for up to 12 months at room temperature (or below) and still start a vehicle. 15 times more resistant to vibration than other batteries. Nonspillable with complete fitment flexibility; can mount in almost any position Model Number: RT U 4.2 Voltage (V): 12 Cold Cranking Amps @ -18°C (A): 815 Cranking Amps @ 0°C (A): 1000 Reserve Capacity (Minutes): 100 Capacity (C/20 Rate) (Ah): 50 Internal Resistance (ohms): 0.003 Type Post/Terminal: Dual SAE & GM BCI Group: 34/78 Minimum Weight: 17.6 kg Length (mm): 254 mm Width (mm): 175 mm Height (mm): 200 mm