12VNominal voltage
122AhCapacity (C20)
42.6 kgWeight
Summary: What you are looking at: the Fulbat FDC12-145 AGM, a 122Ah 12V battery for boats and motorhomes. Matching technology keeps the charging system happy.
Measurements, ratings and codes
MakeFulbat
Model codeFDC12-145 AGM
Product lineFULBAT FDC Deep Cycle AGM Carbon
Suitsboats and motorhomes
Nominal voltage12V
Capacity (C20)122Ah
ChemistryAGM
Outer measurements340 × 172 × 286 mm
Weight42.6 kg
Positive terminalpositive on the left-hand side
Terminal typeT11
Practical advice for boats and motorhomes
A caravan with a motor mover asks for big bursts of current. Strap the battery down as firmly as you would the engine. Draining a lead bank flat every night shortens its life drastically.
Buying the Fulbat FDC12-145 AGM online
Here is the Fulbat FDC12-145 AGM, a battery for boats and motorhomes. Sealed designs suit lockers inside living spaces. Every leisure battery at baterias.online lists its chemistry and size.
122Ah puts it squarely in the middle of the range for boats and motorhomes.
Questions and answers
How do I compare size and polarity?
Check two things together: size (340 × 172 × 286 mm) and orientation (positive on the left-hand side). Both must match.
Does a battery lose charge on the shelf?
Yes, gradually. Lead batteries lose a little charge each month, lithium much less. A quick charge before use is a good idea.
Can you give me the size and weight of this battery?
Length, width and height are 340 × 172 × 286 mm, and the weight is 42.6 kg. Compare with the space available, including clearance above the posts.
Check before ordering
- ✓ A case of 340 × 172 × 286 mm must sit flat with the clamp closed.
- ✓ Orientation matters: positive on the left-hand side on this model. Stand facing the long side with the terminals nearest you to compare.
- ✓ Rated 122Ah: check that the charger or alternator in your system can refill a battery of that capacity in reasonable time.
More options
Happy with the fit? Ordering the Fulbat FDC12-145 AGM at baterias.online is quick. Checking the terminal side takes ten seconds and saves a lot of bother.
AGM: how it works
Valve-regulated construction keeps an AGM case closed during normal life. AGM suits boats and motorhomes where a maintenance-free battery makes life easier. A full charge now and then helps an AGM battery that mostly works part-charged.
