Title
With an incredible 10,000 watts of continuous power on tap and 90 amp hours of energy storage, the ultra-lightweight xMAX 90 is perfect for high-performance audio systems, racing and more. It offers a superior power-to-weight ratio, high shock resistance, and minimal voltage sag under load—far better than traditional AGM batteries. Ideal for intense power demands, the xMAX charges fast and stores tremendous energy. Made for in-cabin installations.
Requires lithium battery charger.
xMax batteries are not for marine installations. For marine rated batteries, see Lithium Pros.
See battery specifications below.
Weight Lbs. – 26.90 lb
Length – 15.28 in
Height – 9.25 in
Width – 11.50 in
Wattage – 20,000
MAX Amps – 8,300
Energy Wh – 1,188
Ah – 90
Ah Pb Eq* – 360
Polarity – L/R
BCI Group – 31


*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM

PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.
For more information, visit www.P65Warnings.ca.gov
With an incredible 10,000 watts of continuous power on tap and 90 amp hours of energy storage, the ultra-lightweight xMAX 90 is perfect for high-performance audio systems, racing and more. It offers a superior power-to-weight ratio, high shock resistance, and minimal voltage sag under load—far better than traditional AGM batteries. Ideal for intense power demands, the xMAX charges fast and stores tremendous energy. Made for in-cabin installations.
Requires lithium battery charger.
xMax batteries are not for marine installations. For marine rated batteries, see Lithium Pros.
See battery specifications below.
Weight Lbs. – 26.90 lb
Length – 15.28 in
Height – 9.25 in
Width – 11.50 in
Wattage – 20,000
MAX Amps – 8,300
Energy Wh – 1,188
Ah – 90
Ah Pb Eq* – 360
Polarity – L/R
BCI Group – 31


*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM

PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.
For more information, visit www.P65Warnings.ca.gov
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We accept payments with :
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