12.8VVoltage
150AhAmp-hours at C20
19.2 kgBattery weight
Quick answer: One code, one battery: Fulbat FLP12-150, 150Ah 12.8V, for boats and motorhomes. Measure twice, order once: dimensions decide most swaps.
Installation and maintenance tips
Salt air on a mooring corrodes battery terminals faster than anywhere inland. Check the charge splitter or relay after fitting new batteries. Storing a bank half empty in the cold costs capacity that never comes back.
Technical figures at a glance
BrandFulbat
ReferenceFLP12-150
RangeFULBAT FLP Cyclic LiFePO4
Applicationboats and motorhomes
Voltage12.8V
Amp-hours at C20150Ah
Battery technologyLithium (LiFePO4)
Size L × W × H483 × 170 × 238 mm
Battery weight19.2 kg
Polaritypositive on the left-hand side
ConnectorsT11
What lithium (LiFePO4) means for you
Inside a lithium battery there is a small management board that protects the cells. Solar systems benefit from lithium's thousands of cycles. Replace a lithium battery that shows any swelling.
Questions and answers
Which way round are the posts on this battery?
The layout is positive on the left-hand side. Check the original before ordering, because the same case size is often sold in both orientations.
Does my charger suit the technology of this battery?
Look at the sticker on the battery you have now. If it also says lithium (LiFePO4), this is a like-for-like choice. If not, check your vehicle or system can handle the change.
Are the terminals of this battery standard?
This battery uses T11 terminals. Compare with your installation before ordering to avoid surprises.
Fulbat FLP12-150: what it is and who it suits
If the logbook says Fulbat FLP12-150, here are the numbers for the replacement. Sealed designs suit lockers inside living spaces. With the logbook open beside you, finding the Fulbat FLP12-150 at baterias.online is straightforward.
150Ah is a typical capacity for boats and motorhomes. 19.2 kg makes it one of the lighter options for its capacity.
See also
Prefer to order now and fit at the weekend? baterias.online makes that easy. Other Fulbat models are linked below if you need a different size from the same maker.
Quick compatibility checklist
- ✓ Chemistry: lithium (LiFePO4). Some vehicles and chargers are programmed for a specific type, so check before swapping.
- ✓ Tape measure time: 483 × 170 × 238 mm is the footprint and height of this case. Leave a little clearance for the clamp and the cable lugs.
- ✓ Mirror-image layouts exist; this one is positive on the left-hand side.
