12V 50Ah AGM Engine Starter Battery Optima Red Top RTC 4.2

Optima Red Top RT C - 4.2, 12V 50Ah, AGM starter battery, Spiralcell technology

The RT C - 4.2 is a battery from Optima. Thanks to spiral cell technology, the AGM battery from Optima has a large active lead surface and therefore provides a very high starting current. The dimensions are 254 x 175 x 200 mm. Use the dimensions of your old battery or the dimensions of your battery box as a guide. If the deviations are too large, it may be that the battery cannot be installed or is too loose. The cold cranking current is 815 A. The larger the motor, the more current is required to start it.

The right battery for your car

The RT C - 4.2 has a capacity of 50 Ah. The higher the value, the more electrical charge can be stored in the battery. AGM technology ensures a long service life and makes the battery resilient. The RT C - 4.2 is suitable for cars with start-stop systems because it delivers a particularly large amount of energy.

You should pay attention to this when connecting

The polarity and circuitry of the RT C - 4.2 must have the same values ​​as your old car battery. Information about the circuit tells you where the positive terminal of the battery is.