Lead acid batteries

I have had good luck with the Odyssey batteries. My first one purchased for a 2004 Dakota in 2005, is now in the FJ40. That battery is 10 years old. I do put the trickle charger on the battery every 3 weeks if the vehicle is not being used much. The Odyssey is an AGM with military specs and a 12? year shelf life.
Lead acid batteries will always be around for older cars. The LiIon batteries have great power density, but must have a BMS (battery maintenance system) to keep from being over charged. Each cell must be monitored when charging. Remember the Dreamliner incident.