LiFePO4 / High or Low Charge

[mobiledynamics]

Ie, my AGM's, if I recall do like a high amp charge if discharged. Manuf. rec somewhere between 25-40 amp minimum at 14.8.

For the newer LiFePO4 batteries in cars, just curious, what is the rule of thumb with these types of batteries. Low and slow, typical 7amp, etc chargers or high amp ?

 

[dogdog]

thought most of those LIpo4 batteries for cars already have a charge controller build into them.......