AGM,GEL,EFB batteries and LITHIUM(LiFePO4). as well as for start|stop batteries. Suit for all kinds of 6V,12V lead acid batteries and 14.4V LITHIUM(LiFePO4) batteries. LITHIUM(LiFePO4). Battery technologies: AGM, GEL, VRLA, SLA, WET ,EFB lead batteries And LITHIUM(LiFePO4).