3x 73ah lithium brand new

[els1989]

Looking to move my extra lithiums I won't be using. 3 available 1,250 shipped each, each set will come with a set of links from 12volt metalworks.

Cosmetic 10

Mechanical 10

Sent from my iPhone using Tapatalk

Click to read more...

 

[Papermaker85 5,000+ posts]

Was that car off? Ya need some alts.. lol

 

[cfox10 10+ year member]

Are these 15c?

 

[els1989]

Are these 15c?

There gonna be extremely comparable to this

Sent from my iPhone using Tapatalk

 

[Jeffdachef 5,000+ posts]

Was that car off? Ya need some alts.. lol

off

 

[Papermaker85 5,000+ posts]

a few of those bad boys is *******..

how do they respond with the car on though?

for 1500 bucks in my situation where i don't do DB drag Id probably buy 5 banks(of 5) of super caps. lol

they have came a LONG way from 2005 even.

 

[Jeffdachef 5,000+ posts]

a few of those bad boys is *******..how do they respond with the car on though?

for 1500 bucks in my situation where i don't do DB drag Id probably buy 5 banks(of 5) of super caps. lol

they have came a LONG way from 2005 even.

they have discharge rates very close to super caps and they will take 14.8 volt charging fine and gets charged up fine. Voltage overall are MUCH MUCH higher than AGMs. If you do a conjunction of lithium and super caps, you are guaranteed to gain 1-2 db alone from swapping from just regular northstar agms. Its best to have a combo of both if you want the highest scores These types of upgrades literally translate to higher db scores from everyone that did so.

 

[cfox10 10+ year member]

There gonna be extremely comparable to this

Sent from my iPhone using Tapatalk

That doesn't help me much though... I'd really need them to be 15c and I'd need to know the exact charge/discharge rate of these exact batteries. Since lithium varies so much I'd need to be specific in the rates for my application. I can get 40ah lithium for stupid cheap but they are only 2c which would be very unstable.

 

[Boominburban 10+ year member]

I will be in touch next week. I will be buying new batt power next weekend. Just have to decide which way to go.

 

[els1989]

That doesn't help me much though... I'd really need them to be 15c and I'd need to know the exact charge/discharge rate of these exact batteries. Since lithium varies so much I'd need to be specific in the rates for my application. I can get 40ah lithium for stupid cheap but they are only 2c which would be very unstable.

These batteries are rated for continuous 17.5c which puts you just a little over 1200a discharge rate and for burps/ 2-5sec rated at 4200a discharge which is like 57.53c... These k2 batteries are designed for high power discharge and charging

Sent from my iPhone using Tapatalk

 

[els1989]

I will be in touch next week. I will be buying new batt power next weekend. Just have to decide which way to go.

Yea man just send me a pm and just 1 set you thinking?

Sent from my iPhone using Tapatalk

 

[Boominburban 10+ year member]

Yes, all I can afford right now ... But pretty sure I will be getting one ...

 

[BassAddictJ 5,000+ posts]

Everything you asked and more. Four 170 ah (680 ah quality agm amp hours almost 7 group 31s) northstar batts vs a 45ah jy power lith and a 40ah limitless lith. Same amp same settings. Even termlab numbers

aahhh yeesss

 

[disturbed471985 5,000+ posts]

Good deal replaced my 6 g31s with my jy 79 and I could not have made a better investment.. Removed 500+lbs and replaced with 27lbs and better voltage.

 

[HOTT_SINCE_81]

I'll take one off your hands. My cars on the bump stops right now due to my battery rack not mention it drags ***.

Need to drop the weight.

Send me your PayPal info.

Sent from my iPad using Tapatalk

 

[els1989]

I'll take one off your hands. My cars on the bump stops right now due to my battery rack not mention it drags ***.
Need to drop the weight.

Send me your PayPal info.

Sent from my iPad using Tapatalk

Pm sent

Sent from my iPhone using Tapatalk