1) 900W for Lead-acid, Lithium Ion, 2) Smart size:230*135*70mm & light weight: ... C - Tick, ROHS 1) 900W for Lead-acid, Lithium Ion, 2) High quality, smart size:230*135*70mm & light ... .4V175.2V51.00.5Features1Full automatic transition of CC, CV and Float/cut-off2Precise limit of voltage & current, guarantee ... Full WarrantyNote: Cut-off point for Li battery is 5% of CC, and it can be set with range between ...