Fullriver DC35-12B leisure and marine battery, rated 35Ah 12V

Quick answer: In a nutshell: Fullriver DC35-12B, a battery for boats and motorhomes, rated 35Ah 12V. Owners usually check three things first: size, terminal side and starting power.

Getting the best from the Fullriver DC35-12B

Three nights at anchor with the fridge running show quickly what a battery bank can really do. Add up each appliance's daily watt-hours and leave plenty of headroom when sizing a bank. Corroded terminals can make a healthy battery seem weak.

Full specifications of the Fullriver DC35-12B

The AGM technology explained

Open up an AGM battery in your imagination and you would find the acid soaked into thin glass-fibre sheets squeezed against each plate. Premium cars with lots of electronics usually come with AGM from new. Never try to open an AGM battery to add water.

Your questions answered

Fullriver DC35-12B: what it is and who it suits

Here is the Fullriver DC35-12B, a battery for boats and motorhomes. Leisure batteries are judged on capacity and recovery more than on cranking. Ordering from baterias.online takes minutes once the code and chemistry line up.

A modest 35Ah keeps size and weight down for tight spaces.

See also

Everything you need to order the Fullriver DC35-12B is on this page. If the terminal side or size differ, browse the alternatives before ordering.

• Compare alternatives for boats and motorhomes
• See every Fullriver reference

Make sure it fits your vehicle or equipment

• ✓ Check that the alternator or controller suits AGM.
• ✓ Will it fit? The Fullriver DC35-12B measures 196 × 131 × 180 mm, so compare length first, then width, then height with the lid or bonnet closed.
• ✓ Stored energy reserve: 35Ah. Going much lower than your current battery can leave you short on cold mornings or long stops.