VMAXTANKS VMAX V35-857 12 Volt 35AH AGM Battery Marine Deep Cycle HI Performance Battery ideal for boats and 18-35lb…

Amazon.com Price: $109.99 (as of 26/10/2020 20:27 PST- Details)

Dimensions: L=7.7″ W=5″ H=6.1″
Also avilable as a battery kit: http://www.amazon.com/gp/product/B00HOUCLWE
Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.