Bosch Battery Mega Power S3 Plus: 100 % maintenance-free, ready to start.
Building on the reliability and durability of the standard S3 battery, the Bosch Battery Mega Power S3 Plus features high-purity lead (99.99 % Grade) and a micro grain grid structure to reduce corrosion and extend working life.
Like the standard S3, it’s 100 % maintenance-free, factory sealed and ready to simply fit and start using. The Mega Power S3 Plus battery is also suitable for installing inside the vehicles and features “bottom-hold-down” for Korean vehicles.
Additional features include enhanced durability against high vibration and torque resistance, thanks to the improved flexible ribs in the battery cells.There is a safety feature in the flame arrestor to prevent spark entry and acid leakage, and is also equipped with state of charge indicator to check the charging status.