The Chevroler Blazer SS is the ultra fast all electriv vehile in the popular Blazer range. The Chevrolet Blazer SS comes with a good battery capacity providing an estimated all electric drive range of 290 miles using a full battery charge. GIven the 11.5 kW onboard charger (impacts how fast the battery can be charged) and the size of the lithium-ion battery, we recommend a level 2 240 volt Blazer EV charger to maximize charging speeds. Recommendation: Charge quickly at home and keep your EV battery topped up as quickly possible to maximize your all electric range and reduce range anxiety with a level 2 J1772 charger for your Chevrolet Blazer SS. The NEMA 14-50 40 amp 9.6 kWh is our recommended EV charger. It is the fastest, residential plug-in charge possible and will also futureproof you as car batteries get bigger. Charge times are fast. From a 50% battery (in practice when most EV owners re-charge), the car will be fully charged in around 5 hours with a NEMA 14-50 40 amp 9.6 kWh Chevrolet Blazer SS EV charger.