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OPTIMA RedTop RT R-4.2 12V 50Ah 815A R+
Pure starting battery delivering OPTIMA's strongest cranking burst for reliable engine starts. Maintenance-free AGM SpiralCell — spill-proof and highly vibration-resistant.
Nov izdelek
O803251000
4016987113479
Pripomočki
Pure starting battery delivering OPTIMA's strongest cranking burst for reliable engine starts. Maintenance-free AGM SpiralCell — spill-proof and highly vibration-resistant.
- Brand: OPTIMA
- Series: RedTop
- Model: RT R-4.2
- Type: Starting
- Voltage: 12 V
- Capacity: 50 Ah
- Cold cranking (CCA): 815 A
- Polarity: R+
- Terminals: Standard terminal
- Dimensions (L×W×H): 254 × 175 × 200 mm
- Weight: 18 kg
- Maintenance-free
- Intended use: Marine and recreation
About this battery
OPTIMA RedTop is a pure starting battery — it delivers the strongest cranking burst for reliable engine starts. Best for standard vehicles with a healthy alternator and normal electrical load; it is not designed for repeated deep discharge. Its AGM SpiralCell construction makes it maintenance-free, spill-proof and vibration-resistant.
Key terms
- CCA (Cold Cranking Amps) — cold-start power; higher means a stronger start in the cold
- Ah — capacity / energy reserve
- L+ / R+ — terminal polarity (which side the positive post is on); important for correct fitment
- Napiši mnenje
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