Eins noch.
Der LFP im vFL und der LFP im FL sind komplett unterschiedliche Dinge.
Daher würde ich dir zum FL raten, mit seiner 5C Ladetechnik.
Dann noch dies:
Und dann dieser Text aus dem WIKI Artikel:
Better aging and cycle-life characteristics
LFP chemistry offers a considerably longer cycle life than other lithium-ion chemistries. Under most conditions it supports more than 3,000 cycles, and under optimal conditions it supports more than 10,000 cycles. NMC batteries support about 1,000 to 2,300 cycles, depending on conditions.[6]
LFP cells experience a slower rate of capacity loss (a.k.a. greater calendar-life) than lithium-ion battery chemistries such as cobalt (LiCoO
2), manganese spinel (LiMn
2O
4), lithium-ion polymer batteries (LiPo battery) or lithium-ion batteries.[42]