Quick answer: Short version: Exide EP450, made for boats and motorhomes, with a rating of 50Ah 12V 750A. The code EP450 on your old label is the quickest confirmation.
12VNominal voltage
50AhCapacity, 20-hour rate (C20)
750ACold cranking current (EN)
About the Exide EP450
Made for boats and motorhomes, the Exide EP450 powers lights, pumps and fridges far from shore power. With the positive on the left-hand side, the main leads should land where the old ones did. Logbook in hand, typing the code at baterias.online takes seconds.
50Ah makes it a smaller battery, good for light electrical loads. 750A gives more starting power than most batteries of similar dimensions.
Exide EP450 data sheet
ManufacturerExide
ReferenceEP450
SeriesEXIDE MARINA DUAL EP
Used forboats and motorhomes
Nominal voltage12V
Capacity, 20-hour rate (C20)50Ah
Cold cranking current (EN)750A
Stored energy450 Wh
ChemistryAGM
Outer measurements260 × 173 × 206 mm
Battery weight18.6 kg
Polaritypositive on the left-hand side
TerminalsSAE M 3/8"- 5/16"&stud
Barcode3661024035972
Getting the best from the Exide EP450
Motorhomes with roof solar may still run short in November when the days are short. Ventilate the battery locker, even with sealed batteries. Mixing old and new batteries in one bank drags the new ones down.
About the technology: AGM
Glass-fibre separators in an AGM battery act like blotting paper for the acid. Ambulances and police cars use AGM for their heavy electrical loads. Recharge an AGM battery promptly after deep use.
Five checks for a perfect fit
- ✓ Capacity 50Ah: equal to or a little above your old label is ideal.
- ✓ Cold cranking 750A: compare with your handbook's requirement.
- ✓ These are SAE M 3/8"- 5/16"&stud terminals. Photograph the old ones before ordering to compare side by side.
Frequently asked questions
How many cold cranking amps does this battery give?
With 750A, it suits vehicles whose maker specifies that value or less. Cold climates benefit from extra.
Do size and polarity both match my current battery?
Measure your current battery and note its terminal position. This one is 260 × 173 × 206 mm, positive on the left-hand side.
Can I keep the Exide EP450 on a shelf before fitting?
Yes, but all batteries self-discharge slowly. Check the voltage every few months and recharge if needed.
Will the Exide EP450 fit my battery space?
At 260 × 173 × 206 mm, measure the tray or compartment carefully. Plan the lift too: 18.6 kg is heavier than it looks.
Related products and ranges
Got the old battery's label in front of you? Compare it once more, then order online at baterias.online. Recycling the old battery is easy at most tips and garages.
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