Ritar RA12-120S: on-board battery for marine and motorhome use 116Ah 12V

Summary: What you are looking at: the Ritar RA12-120S, a 116Ah 12V battery for boats and motorhomes. Before anything else, measure the space: the case comes to 328 × 172 × 222 mm.

Buying the Ritar RA12-120S online

Made for boats and motorhomes, the Ritar RA12-120S powers lights, pumps and fridges far from shore power. Battery boxes on boats often leave little room, so dimensions matter. Matching a whole bank is easier at baterias.online, where each model keeps its exact code.

A capacity of 116Ah matches what many vehicles and machines in this group expect.

Five checks for a perfect fit

• ✓ The capacity rating, 116Ah, should suit the consumers you run. Lots of electrical equipment calls for the higher end.
• ✓ Photograph your old terminals and compare with M8.
• ✓ Set your charger to AGM before the first charge.

Ritar RA12-120S data sheet

Questions buyers ask about the Ritar RA12-120S

AGM: how it works

Lead plates in AGM batteries are often slightly thinner than in flooded types. Ambulances and police cars use AGM for their heavy electrical loads. Check that the vent hose is connected if the battery sits inside the vehicle.

Explore more

Codes matching and measurements agreeing? The Ritar RA12-120S can go straight into your basket at baterias.online. Not quite the right size? Have a look at other batteries for boats and motorhomes.

• Other batteries for boats and motorhomes
• See every Ritar reference

Installation and maintenance tips

A yacht on a mooring all winter needs its batteries checked before launch. Protect every terminal with a boot or grease and use tinned cable lugs aboard. Leaving the charger on the wrong chemistry setting can quietly overcharge or undercharge a whole season.