Very safe & easy to use, the BS 30 has 9 stages of charge to enhance the performance of all your powersports & garden batteries. Delivered with 1 BS clamps set, 1 eyelet terminal connector set and 1 velvet travel bag. SPECIFICATIONS Part Number: 700566 Battery technology: Lead Acid/Lithium Battery voltage (V): 12 Battery capacity (Ah): 4 - 60 Charging rate (A): 3 Charging program: 9 stages Reconditioning function: No FEATURES Smart battery charger & maintainer Auto detect Lead Acid or Lithium technology Adaptable charging algorithm for Lead Acid & Lithium (LiFePO4) Saves your dead battery from as low as 2V Safe: connection spark free, reverse polarity, short circuit and internal overheat protection Easy to use: connect & forget Multiaxis hook