Fullriver FT185: on-board battery for marine and motorhome use 14Ah 12V 185A

Summary: Built for boats and motorhomes, the Fullriver FT185 carries the rating 14Ah 12V 185A. Owners usually check three things first: size, terminal side and starting power.

Installation and maintenance tips

A motorhome parked on the drive slowly loses charge to its alarm and tracker. Check the charge splitter or relay after fitting new batteries. After several seasons of heavy cycling, most leisure batteries show a clear drop in range.

Fullriver FT185: dimensions and ratings

The AGM technology explained

AGM stands for absorbent glass mat, a fancy name for a very tidy way of storing acid. Premium cars with lots of electronics usually come with AGM from new. Leaving a glass-mat battery flat for weeks invites sulphation.

Frequently asked questions

Buying the Fullriver FT185 online

Cruising yachts and touring motorhomes often share the same battery code: Fullriver FT185. Rated 14Ah 12V 185A, it gives a solid base for planning a domestic bank. Logbook in hand, typing the code at baterias.online takes seconds.

A modest 14Ah keeps size and weight down for tight spaces. 185A gives extra confidence on cold mornings.

See also

Ordering online at baterias.online is the quick part once the checks are done. Writing the fitting date on the battery helps when planning the next replacement.

• Browse the full range for boats and motorhomes
• More from Fullriver

Quick compatibility checklist

• ✓ Consider extra loads such as a tow bar when comparing 14Ah.
• ✓ For winter starts, 185A should at least match the old battery.
• ✓ Photograph your old terminals and compare with M6.