Exide EU77-6 · Marine battery 6V 77Ah 360A

Marine battery Exide EU77-6 Marina Vintage 77Ah 360A 6V

The Exide EU77-6 marine battery offers 6 V, 77 Ah and 360 A of cold cranking current (EN) from the Marina Vintage range with conventional lead-acid technology, designed for motor and sailing boats, both for engine starting and onboard services. It replaces the original battery without adaptation in boats with a 215 × 169 × 184 mm format: same 77 Ah capacity and the positive terminal on the right.

• Conventional lead-acid: the most proven and economical technology.
• Reinforced case against vibration and swell.
• Powers onboard services: lights, sounder, GPS, fridge.
• Tolerates the daily cycling of a boat in season.

What the Exide EU77-6 is for

The Exide EU77-6 is designed for motor and sailing boats, both for engine starting and onboard services. If it is your starter battery, run the services from a separate battery; if it is a service battery, avoid routinely discharging it beyond 50%. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 18 kg, 1 terminals and B6 hold-down.

Size, terminals and hold-down of the Exide EU77-6

It has external dimensions of 215 × 169 × 184 mm and weighs 18 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses a B6 hold-down and 1 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What Exide does differently

Exide is one of the world's largest battery manufacturers and an original-equipment supplier to many car makers. Its European plants produce starter, industrial and leisure batteries under original-equipment quality controls. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

The Exide EU77-6: Marina Vintage range and conventional lead-acid technology

Within the Exide catalogue, the Marina Vintage series groups the references designed for this use. The EU77-6 is the 77 Ah model of that family, with the same performance as its siblings in other sizes.

In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.

Usage and maintenance tips

Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections. As a service battery, avoid routine discharges below 50% to extend its cycle life.

Warranty and coverage

The Exide EU77-6 comes with the manufacturer's official warranty against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.

When you get it and how to return it

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.