Exide ER660 – marine and RV, 140Ah 12V 750A | baterias.online
Exide Exide Ref. BON-EXIDE-ER660

Exide ER660 · 140Ah 12V 750A · leisure power for boats, caravans and campervans

Nominal voltage
12V
Capacity, 20-hour rate
140Ah
Cold cranking current (EN)
750A
Dimensions (mm)
513×189×223
Battery technology
Lead-acid
€258.94
Tax included

VAT incl.Free shipping to mainland Spain

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  • Mainland Spain1-2 working days · order before 17:00Free
  • Express «14 horas»Next day before 16:00 · order before 17:30By weight
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  • Portugal3-4 working daysBy weight
  • Europe: FR, IT, DE, BE, NL1-5 working daysBy weight

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12VVolts
140AhCapacity, 20-hour rate (C20)
750ACold cranking amps

Quick answer: In a nutshell: Exide ER660, a battery for boats and motorhomes, rated 140Ah 12V 750A. Get the size and terminal side right and you are most of the way there.

Exide ER660 data sheet

BrandExide
ReferenceER660
SeriesEXIDE MARINA DUAL ER
Suitsboats and motorhomes
Volts12V
Capacity, 20-hour rate (C20)140Ah
Cold cranking amps750A
Battery technologyLead-acid
Dimensions (L × W × H)513 × 189 × 223 mm
Weight37.3 kg
Layout code3
EAN3661024036429

Practical advice for boats and motorhomes

A motorhome parked on the drive slowly loses charge to its alarm and tracker. Write the fitting date on each battery in the bank. Leaving the charger on the wrong chemistry setting can quietly overcharge or undercharge a whole season.

Other options with identical dimensions

Looking to compare? Each of these has the dimensions and polarity of the Exide ER660.

Exide EN900Exide EP1200Varta LED140Varta LFD140Q-Battery 12SEM-137

Why choose the Exide ER660

Narrowboats and fishing boats sometimes carry a Exide ER660 too. Dual-purpose batteries can start a small engine and run the cabin. Buying batteries online saves carrying heavy units along a pontoon twice.

Nothing unusual about 140Ah: a standard capacity for boats and motorhomes.

Answers before you buy

How much capacity and starting power does the Exide ER660 offer?

Expect 750A of cranking power and 140Ah of storage. Matching or beating your old label is the safe rule.

Which voltage does the Exide ER660 run at?

Nominal voltage is 12V and capacity 140Ah. Wiring two in series doubles the voltage, while parallel wiring doubles the capacity.

Is lead-acid the same as the battery I have now?

It is built with lead-acid technology. Pick charging equipment with a matching mode and avoid storing it discharged.

Make sure it fits your vehicle or equipment

  • ✓ With 140Ah of capacity, hold it up to the figure on the outgoing unit or in your equipment manual.
  • ✓ Diesels and big engines need the full 750A or more.
  • ✓ Set your charger to lead-acid before the first charge.

More options

Finished comparing? Placing your order online takes a couple of minutes. Bookmark this page if you want the data sheet to hand while fitting.

What lead-acid means for you

Charging reverses the chemistry and restores the plates. Older cars without stop-start systems are happy with a standard lead-acid battery. Top up only with distilled water, after charging, never above the mark.

  • Brand
    Exide
  • Reference
    BON-EXIDE-ER660
  • EAN13
    3661024036429
  • MPN
    ER660

Specifications

BrandExide
Product lineEXIDE MARINA DUAL ER
Used forBoats and motorhomes
Battery technologyLead-acid
Nominal voltage12V
Capacity, 20-hour rate140Ah
Cold cranking current (EN)750A
Length513 mm
Width189 mm
Height223 mm
Weight37.3 kg
Layout code3

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