Suit for :LiFePO4, Lead-Acid (AGM,GEL,EFB, MF, FLOODED, VRLA, SLA and Wet batteries. Supports Ah: 2AH-300AH(12v), 2AH-150AH(24v). Power and load :MAX 280W. We will reply youASAP. We also have a high-standard QC team to ensure products are of the highest quality. ).