At a glance: Short version: Ritar EV12-150S, made for boats and motorhomes, with a rating of 150Ah 12V 715A. Weight is 41 kg, worth knowing before you lift it out of the tray.
12VVolts
150AhCapacity, 20-hour rate (C20)
715AStarting power (EN)
About the Ritar EV12-150S
Here is the Ritar EV12-150S, a battery for boats and motorhomes. Dual-purpose batteries can start a small engine and run the cabin. Matching a bank is easier when every model keeps its own code.
Expect everyday performance from 150Ah in boats and motorhomes.
Ritar EV12-150S data sheet
ManufacturerRitar
Model codeEV12-150S
SeriesRITAR EV
Suitsboats and motorhomes
Volts12V
Capacity, 20-hour rate (C20)150Ah
Starting power (EN)715A
ChemistryAGM
Size L × W × H327 × 180 × 276 mm
Weighs41 kg
TerminalsF10(M8)
Using it day to day: practical tips
Motorhomes with roof solar may still run short in November when the days are short. Turn off the main isolator when leaving a boat for more than a few days. Mixing old and new batteries in one bank drags the new ones down.
AGM: how it works
Valve-regulated construction keeps an AGM case closed during normal life. Motorcycles benefit from glass-mat batteries because they tolerate lean angles and vibration. Store AGM batteries charged and disconnected.
Check before ordering
- ✓ Grab a tape measure: 327 × 180 × 276 mm is what this case needs.
- ✓ Do not go far below your old battery's capacity; this one has 150Ah.
- ✓ Cold cranking current reaches 715A. It ought to equal the carmaker's requirement at minimum, more so for diesels in cold winters.
Common questions about the Ritar EV12-150S
How should I charge a battery like this?
Being a AGM battery, it needs charging voltages suited to that chemistry. Smart chargers with a selectable mode take care of this automatically.
Which terminals does the Ritar EV12-150S have?
If your clamps fit F10(M8) terminals, they will fit this battery without adapters.
Is the Ritar EV12-150S part of a wider range?
It comes from RITAR EV. Other sizes in that series share its construction.
Same size and layout
If you prefer another make, these fit the same space with the same terminal side.
Leoch LDC12-150-GC12Fullriver FT1210
See also
Finished comparing? Placing your order online takes a couple of minutes. Measuring the space before ordering avoids a battery that will not sit flat.
