S3, S4 and S5 - Range, features and benefits
- Original Equipment product
- Superior cold start performance
- Longer service life
Battery | Typical Vehicle | Specification | Electrical Demands | |
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S5 PowerFrame Calcium-Silver | Latest ‘high end’ vehicles and those with large diesel engines |
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High electrical demand - as below: plus parking sensors, climate control, trip computer, heated front windscreen, DVD player. |
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S4 PowerFrame Calcium-Silver | All modern vehicles, typically from 2000 onwards |
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Medium electrical demand - as below: plus air conditioning, heated seats, immobiliser, cruise control, engine management system. |
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S3 PowerFrame | Older vehicles, typically pre 2000 |
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Low electrical demand - typically: ABS, heated rearscreen, alarm, electricwindows, mirrors and sunroof. |
Bosch supply a full range of high performance batteries for the differing needs of modern vehicles.
Battery Features – Why Bosch Batteries stand out

Battery Features – Why Bosch Batteries stand out

Labyrinth Lid

- Prevents acid vapour leaking
- Extends battery service life
PowerFrame Grid

- Provides optimised current paths
- Higher cranking/starting power
- Longer battery life
- Minimal corrosion
- Comparison: Competitors with expanded grids have a longer current path. Bosch only use this grid on negative plates
Batteries Summary
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- OE product
- Longer battery life
- Superior cold starting performance