Another Lithium Battery option

[tcflint]

Looking at an upgrade for my Vmax and I saw a few other types on here but didn't see this.

http://sepbatteries.com/full-spectrum-p2-lithium-battery

Has anyone used these?

Pricing is still up there but cranking amps look good and style/fitment.

 

[Hellboy]

Did you notice that they only recommend it for up to 1000cc 4 cylinder bikes?

 

[Biker Dash]

Did you notice that they only recommend it for up to 1000cc 4 cylinder bikes?

Compression ratio plays a part in how much effort is needed to crank the engine. Some of them inline fours are running almost 13:1, which is a good deal higher than the Max engine. What is the CR on the Max, anyways? 9:1? 10:1?

 

[DMAN999]

compression ratio plays a part in how much effort is needed to crank the engine. Some of them inline fours are running almost 13:1, which is a good deal higher than the max engine. What is the cr on the max, anyways? 9:1? 10:1?

10.5:1

 

[tcflint]

Did you notice that they only recommend it for up to 1000cc 4 cylinder bikes?

Yeah, they have a bigger one but this is the one that comes up in the application.:ummm:

 

[tcflint]

Going to try out a UB12220.
Can't beat the price right now and a lot of good talk about them on here.

If anyone wants there is a sale and 5% off right now!

http://www.apexbattery.com/ub1220-12v-22ah-battery.html

 

[Biker Dash]

10.5:1

It's that high? Makes me wonder how much better the bike would do at 12:1 then

 

[Fire-medic]

More heat, more RON gas, and probably less time between overhauls because the engine wasn't designed for that.

It's that high? Makes me wonder how much better the bike would do at 12:1 then

 

[tcflint]

Installed yesterday...extra room on sides is nice to allow breathing room for wiring.

This battery is a little fatter and I am not looking forward to the removal in ? years!