OPTIMA® YellowTop® YT S 4.2 starter battery

Dual Power = robust high-performance battery (sealed lead-acid battery) for engine starting and cycle/traction use (power supply)

Ideal for agricultural machinery, construction machinery, motorhomes / caravans, emergency vehicles, but also for Hi-Fi / ICE (In Car Entertainment), cleaning machines and generators.

Absolutely maintenance free

Up to 2x longer life with faster charging capacity than conventional batteries

Higher energy in the starting phase than standard lead-acid batteries of the same size: higher performance in the first 1, 2, 5 and 10 seconds when the vehicle is started

Completely leak proof, vibration proof (15 times the vibration resistance compared to other batteries) and can be installed in almost any position

For a reliable power supply, even in wet, hot, dirty or severe vibration conditions

Due to low self-discharge, ideal for seasonal applications (storage in a charged state for more than 12 months)

Patented SpiralCell® technology allows heavy duty diesel engines to start reliably even after long periods of inactivity and in cold weather

Thanks to constant power quality, the battery supplies power evenly, even when the state of charge is low
BATTERY TYPE: STARTER- UND VERSORGUNGSBATTERIE
VEHICLE TYPE: LAND- UND BAUMASCHINEN
VOLTAGE: 12 VOLT
CAPACITY: 55 AH
COLD CURRENT (IN): 765 A
TECHNOLOGY: START STOP (AGM)
POLE ARRANGEMENT (CIRCUIT): 0 (+ FRONT RIGHT - FRONT LEFT)
POLE END (POLE TYPE): 1 (STANDARD)
Length: 254mm
WIDTH: 75MM
Height: 200mm
WEIGHT: 19.50KG
STARTING CURRENT AT 0 ° C: 870 A
INTERNAL RESISTANCE: 0.0028 OHM
DISCHARGE TIME AT 25A: 120 MINUTES
BCI GROUP: 34 / 78