Ritar RA12-260A leisure and marine battery, rated 274Ah 12V

At a glance: Quick facts on the Ritar RA12-260A: intended for boats and motorhomes, rated 274Ah 12V. Get the size and terminal side right and you are most of the way there.

Fitting and everyday care

A yacht on a mooring all winter needs its batteries checked before launch. Keep the engine battery and the domestic bank separate, linked by a splitter or a DC-DC charger. Draining a lead bank flat every night shortens its life drastically.

Measurements, ratings and codes

How AGM batteries work and how to look after them

Lead plates in AGM batteries are often slightly thinner than in flooded types. Because nothing can spill, AGM batteries can live inside a cabin, a boot or under a seat. Recharge an AGM battery promptly after deep use.

Common questions about the Ritar RA12-260A

Is the Ritar RA12-260A right for you?

Made for boats and motorhomes, the Ritar RA12-260A powers lights, pumps and fridges far from shore power. Identical batteries share the load evenly in a bank. Matching a whole bank is easier at baterias.online, where each model keeps its exact code.

Owners with lots of accessories appreciate 274Ah in boats and motorhomes.

Explore more

Prefer to order now and fit at the weekend? baterias.online makes that easy. A minute spent comparing the label of your old battery avoids most mistakes.

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

Before you order: a quick checklist

• ✓ Capacity 274Ah: equal to or a little above your old label is ideal.
• ✓ Connector style: M8. Look closely at the old battery's posts or tabs and make sure they are the same type.
• ✓ Sticking with AGM avoids surprises, unless your vehicle maker approves a change.