Power boat battery EXIDE Dual ER350 80Ah

This lead-acid battery with a central gas degassing system serves two functions: it can provide both engine starting and continuous power supply for electrical equipment. Thanks to these features, Exide Dual is universally usable and also suitable for installation in battery banks. Its fast and efficient charging ensures excellent performance. Furthermore, the battery charge level can be checked at any time using the built-in indicator. Low gas emission and minimal maintenance requirements make this battery exceptionally convenient to use.

Key features:

• Starter and power supply (dual purpose) features.
• Powerful and long-lasting.
• Low gas emission due to central degassing.
• Fast and efficient charging.
• Low-maintenance and with medium vibration resistance.
• Electrolyte and charge level indicator.

Specifications:

• Application area: Dual Power — starting and power supply (traction) battery.
• Dimensions and weight:
  • Length: 260 mm.
  • Width: 175 mm.
  • Height (with terminals): 225 mm.
  • Weight: 19.0 kg.
• Electrical parameters:
  • Voltage: 12 V.
  • Capacity (C20): 80 Ah.
  • Cold cranking amps: 510 A (EN).
  • Technology: Flooded lead-acid battery (WET).
  • Maintenance-free (according to DIN): Yes.
• Terminals and mounting:
  • Polarity layout: 1 — positive (+) terminal on the left side.
  • Terminal type: 1 — standard round terminals.
  • Terminal diameter: Plus (+) = 19.5 mm / Minus (-) = 17.9 mm.
  • Hold-down ledge: B00 — no bottom ledge.
• Charge and discharge parameters:
  • Charging voltage: 14.4 V – 14.8 V.
  • Recommended charging current: 8 A.
  • Recommended depth of discharge: 50% remaining capacity (for maximum cycle life).
  • Maximum depth of discharge: 40% remaining capacity (for lower cycle life).