12VNominal voltage
9AhAmp-hours at C20
115ACold cranking amps
Summary: Spec sheet headline for the Motobatt MBT9B4: 9Ah 12V 115A, made with motorcycles and quads in mind. Before anything else, measure the space: the case comes to 150 × 70 × 104 mm.
Measurements, ratings and codes
MakeMotobatt
ReferenceMBT9B4
RangeMOTOBATT QUADFLEX
Applicationmotorcycles and quads
Nominal voltage12V
Amp-hours at C209Ah
Cold cranking amps115A
ChemistryAGM
Outer measurements150 × 70 × 104 mm
Weighs2.82 kg
Using it day to day: practical tips
A bike left at a holiday home for months almost always needs attention before the first ride. Tension the strap properly so the battery cannot move on rough roads. A battery that runs down after a week parked needs attention.
Is the Motobatt MBT9B4 right for you?
Small engines come back to life with the Motobatt MBT9B4, rated 9Ah 12V 115A. With 115A for starting, a cold engine gets a fair spin. Plenty of riders keep the code in their phone for next time.
Expect everyday performance from 9Ah in motorcycles and quads.
Frequently asked questions
Can you give me the size and weight of this battery?
Measurements are 150 × 70 × 104 mm, and it weighs 2.82 kg. Check the height under the bonnet or seat as well.
Will the Motobatt MBT9B4 start my engine on a cold morning?
Look at your old label: if it shows 9Ah or less and 115A or less, this battery covers it.
What voltage and amp-hours does this model have?
It is rated 12V and 9Ah. Check your equipment's voltage first: a mismatch can damage electronics or simply not work.
Five checks for a perfect fit
- ✓ Capacity 9Ah: equal to or a little above your old label is ideal.
- ✓ Cold cranking current reaches 115A. It ought to equal the carmaker's requirement at minimum, more so for diesels in cold winters.
- ✓ The technology is AGM. Keep the same type as the original, and confirm your charger offers a matching profile.
More options
Got the old battery's label in front of you? Compare it once more, then order online at baterias.online. Not quite the right size? Have a look at other batteries for motorcycles and quads.
AGM: how it works
Glass-fibre separators in an AGM battery act like blotting paper for the acid. Glass-mat batteries shrug off vibration, which is why bikes and boats use them so often. Keep AGM terminals clean and tight.
