If you are unsatisfied with all your acquire within just 6 months, it is possible to return it for an entire refund or Trade. To initiate a return, log in for your account or Get hold of customer support. These are ALL intelligent chargers which consider readings from your batteries https://www.hukums.com/products/stanley-sxwt-ft580-sp-folding-hand-truck-with-70-kg-capacity