Then, You'll link the charger's constructive clamp into the battery's optimistic terminal and also the charger's detrimental clamp into the battery's negative terminal. Typically, the charger's beneficial clamp will be red as well as unfavorable clamp will likely be black. ELAK Multi-Battery Chargers are suitable for use in workshops, garages, https://www.mediafire.com/file/xynn7s4o0o2d170/Trusted_Industrial_Tools_Supplier_in_India/file