Other option though more expensive
Ballistic Performance EVO3 EVX30 Battery
The EVO3 EVX30 is designed to be the ultimate lightweight replacement for several conventional OEM batteries like the YIX30L-BS. The YIX30L-BS weighs as much as 22 pounds! While the Ballistic Performance Components EVX30 battery weighs just 4.8 pounds! That’s a 17.2 pound saving for less than $440! You could spend thousands on titanium, carbon fiber and magnesium parts to get that kind of weight savings.
All Ballistic EVO3 batteries are built to be as close the OEM size as possible, while offering multiple power output options and terminal locations. The result is a battery that is easy to install, lighter and more powerful than the stock battery.
Ballistic EVX30L-24 Specs:
Burst Cranking Amps: 720
Dimensions: 6.6" L x 4.74" W x 6.9" H
Weight: 4.8 lbs
Amps/Hours: 13.8 Ahrs
Watts/Hours: 90.72 Whrs