BOSCH Battery 77Ah 780A R+ (starting)

The BOSCH S5 series of batteries in PowerFrame technology is dedicated to cars of all classes and is especially recommended for new cars equipped with a large amount of on-board electronics. Due to the addition of silver, they are characterized by increased capacity, increased starting currents and improved corrosion resistance. They guarantee reliable start-up at extreme temperatures and provide the power reserve needed for high loads on the electrical installation. Operating time extended by 20% compared to traditional batteries, as well as minimizing electrolyte consumption ensures a long and maintenance-free life.

The BOSCH S5 series has electrical parameters that exceed factory-fitted batteries.

The battery and alternator are mutually supportive power sources. The task of the battery is to provide the energy needed to start the vehicle and when using electrical appliances with the engine switched off. External symptoms indicating the need to replace the battery include, first of all, difficulties with starting the vehicle, engine stalling in the first phase after starting, and any malfunctions in the power supply to electrical devices.