turns out winston is pretty good for burps and a few minute demos but for whole day demos, its got a slow @ss recharge speed compared to JY. Still WAAAY better than AGMs. Stay tuned to a head to head full tilt vs limitless vs JY power.
The winston is extremely viable if you dont have a strong alt system because with a stronger alt, you still wont charge it any faster than what it can take in. In my case i'm only limited to a single 320 amp alt in my vehicle so running 3-4 90 ah winstons will work. If you have several alts, You might want a faster recharge lithium.
For stock alts, These winstons cant be beat for the money.