BOSCH S4 E42 EFB Starter battery – 12V 85Ah 800A R+

Bosch S4E 42 is a robust 70 Ah EFB battery designed for larger Asian models, such as oriental SUVs with Start-Stop function. 670 A starting power ensures that even larger engines come to life immediately in all conditions, while EFB technology protects the battery from deep discharge.

Key product benefits:

• Strong Start-Stop performance: Keeps the car's electrical systems (navigation, air conditioning) running even when the engine is off.
• PowerFrame® technology: Bosch's patented grid technology ensures maximum corrosion resistance and power transfer.
• Vibration resistance: The robust design is optimized to withstand even poor road conditions and heavy use.

Technical specifications:

• Power: 12 V / 70 Ah / 670 A
• Dimensions: 260 x 173 x 225 mm (Group D26)