BOSCH S4 021 Starter Battery – 12V 45Ah 330A R+

Bosch S4 021 is a 45 Ah power pack equipped with thin terminals. It is designed for cars that need more power than the standard 40 Ah models, but the connectors require a thin terminal type. This battery offers reliability and power with German expertise adapted to the oriental standard.

Main benefits and features:

• Thin terminals (T3): Direct compatibility with the original cables of many Japanese and Korean car models.
• More powerful starting: 330 A power ensures stable power supply even in wet and cold weather conditions.
• Completely maintenance-free: Modern technology minimizes water consumption, so the battery is completely maintenance-free after installation.

Technical data:

• Power: 12 V / 45 Ah / 330 A
• Dimensions: 238 x 129 x 227 mm
• Handedness: Positive pole on the right.