12VVolts
65AhAmp-hours at C20
490ACold cranking amps
In short: Here is the Fullriver DC65-12B in one line: boats and motorhomes, 65Ah 12V 490A. Compare the code on your old battery with DC65-12B before ordering.
Practical advice for boats and motorhomes
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. Draining a lead bank flat every night shortens its life drastically.
Measurements, ratings and codes
About the technology: AGM
Picture a sponge holding the acid: that is roughly how an AGM cell works. Cold starts are easier with AGM thanks to strong current delivery. Recharge an AGM battery promptly after deep use.
Frequently asked questions
How big and heavy is this Fullriver battery?
Overall it is 261 × 172 × 187 mm (L × W × H) and tips the scales at 21.3 kg. Weight is a good clue to how much active material is inside.
Is this enough battery for a cold start?
Look at your old label: if it shows 65Ah or less and 490A or less, this battery covers it.
Is the Fullriver DC65-12B suitable for a 12V system?
Yes, 12V with 65Ah. Two in series would give double the voltage.
Is the Fullriver DC65-12B right for you?
If the logbook says Fullriver DC65-12B, here are the numbers for the replacement. Leisure batteries are judged on capacity and recovery more than on cranking. With the logbook open beside you, finding the Fullriver DC65-12B at baterias.online is straightforward.
65Ah keeps the battery small, handy for tight trays.
More options
Codes matching and measurements agreeing? The Fullriver DC65-12B can go straight into your basket at baterias.online. Checking the data first saves the hassle of a wrong order.
Check before ordering
- ✓ Chemistry: AGM. Some vehicles and chargers are programmed for a specific type, so check before swapping.
- ✓ Grab a tape measure: 261 × 172 × 187 mm is what this case needs.
- ✓ Capacity 65Ah: equal to or a little above your old label is ideal.
